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765 lines
23 KiB
765 lines
23 KiB
<?php
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/*
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* The MIT License
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*
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* Copyright 2019 Blobt.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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namespace iron\grid;
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use Closure;
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use Yii;
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use yii\base\InvalidConfigException;
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use yii\base\Model;
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use yii\helpers\Html;
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use yii\helpers\Json;
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use yii\helpers\Url;
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use yii\helpers\ArrayHelper;
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use yii\i18n\Formatter;
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use yii\widgets\BaseListView;
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use iron\web\GridViewAsset;
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use blobt\grid\DataColumn;
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/**
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* @author Blobt
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* @email 380255922@qq.com
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* @created Aug 13, 2019
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*/
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class GridView extends BaseListView
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{
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/**
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* @var string 渲染列数据的类，默认是'yii\grid\DataColumn'
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*/
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public $dataColumnClass;
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/**
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* @var array 表格说明的html属性
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*/
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public $captionOptions = [];
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/**
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* @var array 表格外层div的属性
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*/
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public $options = ['class' => 'card'];
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/**
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* @var array table的html属性
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*/
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public $tableOptions = ['class' => 'table table-bordered table-striped dataTable'];
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/**
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* @var array 表格头部html属性
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*/
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public $headerRowOptions = [];
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/**
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* @var array 表格脚部html属性
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*/
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public $footerRowOptions = [];
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/**
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* @var array|Cloure 表格每一行的html属性
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* 这个参数除了可以是一个options数组外，还可以是一个匿名函数，该函数必须返回一个options数组，
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* 渲染每一行都会调用该函数
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* 该函数必须遵循以下声明规则
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* ```php
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* function ($model, $key, $index, $grid)
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* ```
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*
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* - `$model`: 每行的模型
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* - `$key`: id值
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* - `$index`: [[dataProvider]]提供的索引号
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* - `$grid`: GridView 对象
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*/
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public $rowOptions = [];
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/**
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* @var Closure an 一个匿名函数(结构和[[rowOptions]]一样)，每行渲染前后都会被调用
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*/
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public $beforeRow;
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public $afterRow;
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/**
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* @var bool 是否显示表格头
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*/
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public $showHeader = true;
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/**
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* @var bool 是否显示表格脚
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*/
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public $showFooter = false;
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/**
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* @var bool 没有数据情况下是否显示
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*/
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public $showOnEmpty = true;
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/**
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* @var array|Formatter 用来格式化输出属性值
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*/
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public $formatter;
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/**
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* @var string 摘要的显示样式
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*
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*
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* - `{begin}`: 开始条数
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* - `{end}`: 结束条数
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* - `{count}`: 显示条数
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* - `{totalCount}`: 总记录条数
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* - `{page}`: 显示分页
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* - `{pageCount}`: 总分页数
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* - `{select}`: 显示页数
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*/
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public $summary = "{select} 显示{begin}~{end}条 共{totalCount}条";
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/**
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* @var array 摘要的html属性
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*/
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public $summaryOptions = ['class' => 'summary'];
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/**
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* @var array 列配置数组. 数组每一项代表一个列，列数组可以包括class、attribute、format、label等。
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* 例子：
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* ```php
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* [
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* ['class' => SerialColumn::className()],
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* [
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* 'class' => DataColumn::className(), //渲染用到的类，没一列都默认使用[[DataColumn]]渲染，所以这里可以忽略
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* 'attribute' => 'name', //代表每一行的数据原
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* 'format' => 'text', //输出的格式
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* 'label' => 'Name', //label
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* '' => ''
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* ],
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* ['class' => CheckboxColumn::className()],
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* ]
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* ```
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*
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* 当然，也支持简写成这样:[[DataColumn::attribute|attribute]], [[DataColumn::format|format]],
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* 或 [[DataColumn::label|label]] options: `"attribute:format:label"`.
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* 所以上面例子的 "name" 列能简写成这样 : `"name:text:Name"`.
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* 甚至"format"和"label"都是可以不制定的，因为它们都有默认值。
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*
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* 其实大多数情况下都可以使用简写:
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*
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* ```php
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* [
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* 'id',
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* 'amount:currency:Total Amount',
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* 'created_at:datetime',
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* ]
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* ```
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*
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* 当[[dataProvider]]提供active records, 且active record又和其它 active record建立了关联关系的,
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* 例如 the `name` 属性是 和 `author` 关联，那么你可以这样制定数据:
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*
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* ```php
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* // shortcut syntax
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* 'author.name',
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* // full syntax
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* [
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* 'attribute' => 'author.name',
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* // ...
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* ]
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* ```
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*/
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public $columns = [];
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/**
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* @var string 当单元格数据为空时候显示的内容。
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*/
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public $emptyCell = ' ';
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/**
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* @var string TODO：这个目前用来做页数选择，具体原理没有研究清楚
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*/
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public $filterSelector = 'select[name="per-page"]';
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/**
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* @var type
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*/
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public $filter;
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/**
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* @var array 批量操作的选项
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*/
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public $batch;
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/**
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* @var string 表格的layout:
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*
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* - `{summary}`: 摘要.
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* - `{items}`: 表格项.
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* - `{pager}`: 分页.
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* - `{batch}`: 批量处理
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*/
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public $layout = <<< HTML
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<div class="card-body">
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<div id="example2_wrapper" class="dataTables_wrapper dt-bootstrap4">
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<div class="row">
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{filter}
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</div>
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<div class="row">
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<div class="col-sm-12 col-md-6">
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{batch}
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{create}
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<!-- <a href="#" data-url='export' class="export btn btn-default"><i class="fa fa-file-excel-o"></i>导出</a>-->
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{export}
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<!-- <button type="button" id="export" class="btn btn-default"><i class="fa fa-file-excel-o"></i>导出</button>-->
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{content}
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</div>
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<!-- <div class="col-sm-12 col-md-6">-->
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<!-- {filter}-->
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<!-- </div>-->
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</div>
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<div class="row">
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<div class="col-sm-12">
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{items}
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</div>
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</div>
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<div class="row">
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<div class="col-sm-12 col-md-5">
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<div class="dataTables_length" id="example2_info" role="status" aria-live="polite">
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{summary}
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</div>
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</div>
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<div class="col-sm-12 col-md-7">
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<div class="dataTables_paginate paging_simple_numbers">
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{pager}
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</div>
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</div>
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</div>
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</div>
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</div>
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HTML;
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public $batchTemplate = <<< HTML
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<div class="btn-group">
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<button type="button" class="btn btn-default btn checkbox-toggle"><i class="far fa-square"></i></button>
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">批量操作</button>
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<ul class="dropdown-menu" role="menu">
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{items}
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</ul>
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</div>
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HTML;
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public $export =<<<HTML
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<div class="btn-group">
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false"><i class="fas fa-file-upload mr-2"></i>导出</button>
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<ul class="dropdown-menu" role="menu">
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<li> <a class="dropdown-item export-page" href="#" data-url="{url}/export">本页</a></li>
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<li> <a class="dropdown-item export-all" href="#" data-url="{url}/export">全部</a></li>
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</ul>
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</div>
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HTML;
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public $create =<<<HTML
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<a href="create" class="btn btn-default"><i class="fas fa-plus-square mr-2"></i>添加</a>
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HTML;
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/**
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* @var
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* 表单头部内容
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*/
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public $content;
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/**
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* 初始化 grid view.
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* 初始化必须的属性和每个列对象
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* @return
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*/
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public function init()
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{
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parent::init();
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if ($this->formatter === null) {
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$this->formatter = Yii::$app->getFormatter();
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} elseif (is_array($this->formatter)) {
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$this->formatter = Yii::createObject($this->formatter);
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}
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if (!$this->formatter instanceof Formatter) {
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throw new InvalidConfigException('The "formatter" property must be either a Format object or a configuration array.');
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}
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$this->pager = [
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'options' => ['class' => ['justify-content-end', 'pagination']],
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'linkOptions' => ['class' => 'page-link'],
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'pageCssClass' => 'paginate_button page-item',
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'disabledPageCssClass' => 'page-link disabled',
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'firstPageLabel' => '«',
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'prevPageLabel' => '‹',
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'nextPageLabel' => '›',
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'lastPageLabel' => '»',];
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$this->initColumns();
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}
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public function run()
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{
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$view = $this->getView();
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GridViewAsset::register($view);
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$this->registerGridJs();
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$this->registerIcheckJs();
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$this->registerConfirmJs();
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$this->registerExportJs();
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$this->registerCss();
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parent::run();
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}
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/**
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* 注册GridView Js
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*/
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protected function registerGridJs()
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{
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$options = Json::htmlEncode(['filterUrl' => Url::to(Yii::$app->request->url),
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'filterSelector' => $this->filterSelector]);
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$id = $this->options['id'];
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$this->getView()->registerJs("jQuery('#$id').yiiGridView($options);");
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}
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/**
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* 注册icheck Js
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*/
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protected function registerIcheckJs()
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{
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$js = <<<SCRIPT
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$('.dataTable input[type="checkbox"]').iCheck({
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checkboxClass: 'icheckbox_flat-blue',
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radioClass: 'iradio_flat-blue'
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});
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$(".checkbox-toggle").click(function () {
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var clicks = $(this).data('clicks');
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if (clicks) {
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//Uncheck all checkboxes
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$(".dataTable input[type='checkbox']").iCheck("uncheck");
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$(".far", this).removeClass("fa-check-square").addClass('fa-square');
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} else {
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//Check all checkboxes
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$(".dataTable input[type='checkbox']").iCheck("check");
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$(".far", this).removeClass("fa-square").addClass('fa-check-square');
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}
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$(this).data("clicks", !clicks);
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});
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SCRIPT;
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$this->getView()->registerJs($js);
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}
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/**
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* 注册批量操作js
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*/
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protected function registerBatchJs()
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{
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$js = <<<SCRIPT
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$("a.batch_item").click(function(){
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var url = $(this).data("url");
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var act = $(this).text();
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var selected = [];
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$(".checked input").each(function(){
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selected.push($(this).val());
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});
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if(selected.length > 0){
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alertify.confirm('系统提示', "确定执行批量 '"+act+"' 操作？", function(){
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$.ajax({
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type: "POST",
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url: url,
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traditional:true,
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data:{ 'ids[]':selected},
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dataType: "json",
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async:false
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});
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window.location.reload();
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},function(){
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});
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}
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return false;
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})
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SCRIPT;
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$this->getView()->registerJs($js);
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}
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protected function registerConfirmJs()
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{
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$js = <<<SCRIPT
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$("a[alertify-confirm]").click(function(){
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var message = $(this).attr('alertify-confirm');
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var url = $(this).attr('href');
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var id = $(this).data('id');
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alertify.confirm('系统提示', message,function(){
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$.ajax({
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type: "POST",
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url: url,
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traditional:true,
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data:{ id:id },
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dataType: "json",
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async:false
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});
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window.location.reload();
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},function(){
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});
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return false;
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});
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SCRIPT;
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$this->getView()->registerJs($js);
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}
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protected function registerExportJs()
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{
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$js = <<<SCRIPT
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$("a.export-all").click(function(url){
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var url = $(this).data("url");
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if(!location.search){
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window.location.replace(url+"?page-type=all");
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}else{
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window.location.replace(url+location.search+"&page-type=all");
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}
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});
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$("a.export-page").click(function(url){
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var url = $(this).data("url")+location.search;
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if(!location.search){
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window.location.replace(url+"?page-type=page");
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}else{
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window.location.replace(url+location.search+"&page-type=page");
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}
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});
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SCRIPT;
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$this->getView()->registerJs($js);
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}
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/**
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* 渲染局部
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* @return string|bool
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*/
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public function renderSection($name)
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{
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switch ($name) {
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case '{summary}':
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return $this->renderSummary();
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case '{items}':
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return $this->renderItems();
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case '{pager}':
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return $this->renderPager();
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case '{sorter}':
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return $this->renderSorter();
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case '{filter}':
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return $this->renderFilter();
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case '{batch}':
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return $this->renderBatch();
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case '{url}':
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return Yii::$app->request->url;
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case '{export}':
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return $this->renderExport();
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case '{create}':
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return $this->renderCreate();
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case '{content}':
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return $this->renderContent();
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default:
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return false;
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}
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}
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/**
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* 渲染表格的html真实table
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* @return string
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*/
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public function renderItems()
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{
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$tableHeader = $this->showHeader ? $this->renderTableHeader() : false;
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$tableBody = $this->renderTableBody();
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$content = array_filter([
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$tableHeader,
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$tableBody
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]);
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return Html::tag('table', implode("\n", $content), $this->tableOptions);
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}
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/**
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* 初始化每列
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* @throws InvalidConfigException
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*/
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protected function initColumns()
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{
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if (empty($this->columns)) {
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throw new InvalidConfigException('The "columns" property must be set.');
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}
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foreach ($this->columns as $i => $column) {
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if (is_string($column)) {
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$column = $this->createDataColumn($column);
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} else {
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$column = Yii::createObject(array_merge([
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'class' => $this->dataColumnClass ?: DataColumn::className(),
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'grid' => $this,
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], $column));
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}
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if (!$column->visible) {
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unset($this->columns[$i]);
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continue;
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}
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$this->columns[$i] = $column;
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}
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}
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/**
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* 渲染表头
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* @return string
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*/
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public function renderTableHeader()
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{
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$cells = [];
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foreach ($this->columns as $column) {
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/* @var $column Column */
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$cells[] = $column->renderHeaderCell();
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}
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|
$content = Html::tag('tr', implode('', $cells), $this->headerRowOptions);
|
|
return "<thead>\n" . $content . "\n</thead>";
|
|
}
|
|
|
|
/**
|
|
* 渲染表格体
|
|
* @return string
|
|
*/
|
|
public function renderTableBody()
|
|
{
|
|
$models = $this->dataProvider->getModels();
|
|
$keys = $this->dataProvider->getKeys();
|
|
$rows = [];
|
|
|
|
foreach ($models as $index => $model) {
|
|
$key = $keys[$index];
|
|
|
|
if ($this->beforeRow !== null) {
|
|
$row = call_user_func($this->beforeRow, $model, $key, $index, $this);
|
|
if (!empty($row)) {
|
|
$rows[] = $row;
|
|
}
|
|
}
|
|
|
|
$rows[] = $this->renderTableRow($model, $key, $index);
|
|
|
|
if ($this->afterRow !== null) {
|
|
$row = call_user_func($this->afterRow, $model, $key, $index, $this);
|
|
if (!empty($row)) {
|
|
$rows[] = $row;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (empty($rows) && $this->emptyText !== false) {
|
|
$colspan = count($this->columns);
|
|
|
|
return "<tbody>\n<tr><td colspan=\"$colspan\">" . $this->renderEmpty() . "</td></tr>\n</tbody>";
|
|
}
|
|
|
|
return "<tbody>\n" . implode("\n", $rows) . "\n</tbody>";
|
|
}
|
|
|
|
/**
|
|
* 渲染表格的每行
|
|
* @param Objetc $model
|
|
* @param int $key
|
|
* @param int $index
|
|
* @return string
|
|
*/
|
|
public function renderTableRow($model, $key, $index)
|
|
{
|
|
$cells = [];
|
|
foreach ($this->columns as $column) {
|
|
$cells[] = $column->renderDataCell($model, $key, $index);
|
|
}
|
|
if ($this->rowOptions instanceof Closure) {
|
|
$options = call_user_func($this->rowOptions, $model, $key, $index, $this);
|
|
} else {
|
|
$options = $this->rowOptions;
|
|
}
|
|
$options['data-key'] = is_array($key) ? json_encode($key) : (string)$key;
|
|
|
|
//TODO 各行变色放到这里不合理
|
|
if ($index % 2 == 0) {
|
|
$oddEven = 'odd';
|
|
} else {
|
|
$oddEven = 'even';
|
|
}
|
|
|
|
if (isset($options['class'])) {
|
|
$options['class'] += " " . $oddEven;
|
|
} else {
|
|
$options['class'] = $oddEven;
|
|
}
|
|
|
|
return Html::tag('tr', implode('', $cells), $options);
|
|
}
|
|
|
|
/**
|
|
* 渲染摘要显示
|
|
* @return string
|
|
*/
|
|
public function renderSummary()
|
|
{
|
|
$count = $this->dataProvider->getCount();
|
|
if ($count <= 0) {
|
|
return '';
|
|
}
|
|
$summaryOptions = $this->summaryOptions;
|
|
$tag = ArrayHelper::remove($summaryOptions, 'tag', 'div');
|
|
if (($pagination = $this->dataProvider->getPagination()) !== false) {
|
|
$totalCount = $this->dataProvider->getTotalCount();
|
|
$begin = $pagination->getPage() * $pagination->pageSize + 1;
|
|
$end = $begin + $count - 1;
|
|
if ($begin > $end) {
|
|
$begin = $end;
|
|
}
|
|
$page = $pagination->getPage() + 1;
|
|
$pageCount = $pagination->pageCount;
|
|
}
|
|
|
|
return Yii::$app->getI18n()->format($this->summary, [
|
|
'begin' => $begin,
|
|
'end' => $end,
|
|
'count' => $count,
|
|
'totalCount' => $totalCount,
|
|
'page' => $page,
|
|
'pageCount' => $pageCount,
|
|
'select' => $this->renderCountSelect()
|
|
], Yii::$app->language);
|
|
}
|
|
|
|
/**
|
|
* 渲染批量操作
|
|
*/
|
|
public function renderBatch()
|
|
{
|
|
if (empty($this->batch) && !is_array($this->batch)) {
|
|
return "";
|
|
}
|
|
|
|
$this->registerBatchJs();
|
|
|
|
$items = "";
|
|
foreach ($this->batch as $item) {
|
|
$items .= Html::tag('li', Html::a(Html::encode($item['label']), '#', ["data-url" => Html::encode($item['url']), "class" => "batch_item dropdown-item"]));
|
|
}
|
|
|
|
return strtr($this->batchTemplate, [
|
|
"{items}" => $items
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* 渲染表格的页数select
|
|
* @return string
|
|
*/
|
|
protected function renderCountSelect()
|
|
{
|
|
$items = [
|
|
"20" => 20,
|
|
"50" => 50,
|
|
"100" => 100
|
|
];
|
|
|
|
$per = "条/页";
|
|
|
|
$options = [];
|
|
foreach ($items as $key => $val) {
|
|
$options[$val] = "{$key}{$per}";
|
|
}
|
|
|
|
$perPage = !empty($_GET['per-page']) ? $_GET['per-page'] : 20;
|
|
return Html::dropDownList('per-page', $perPage, $options, ["class" => "custom-select"]);
|
|
}
|
|
|
|
/**
|
|
* 渲染表格的筛选部分
|
|
* @return string
|
|
*/
|
|
protected function renderFilter()
|
|
{
|
|
return $this->filter;
|
|
}
|
|
|
|
/**
|
|
* 根据给定格式，创建一个 [[DataColumn]] 对象
|
|
* @param string $text DataColumn 格式
|
|
* @return DataColumn 实例
|
|
* @throws InvalidConfigException
|
|
*/
|
|
protected function createDataColumn($text)
|
|
{
|
|
if (!preg_match('/^([^:]+)(:(\w*))?(:(.*))?$/', $text, $matches)) {
|
|
throw new InvalidConfigException('The column must be specified in the format of "attribute", "attribute:format" or "attribute:format:label"');
|
|
}
|
|
|
|
return Yii::createObject([
|
|
'class' => $this->dataColumnClass ?: DataColumn::className(),
|
|
'grid' => $this,
|
|
'attribute' => $matches[1],
|
|
'format' => isset($matches[3]) ? $matches[3] : 'text',
|
|
'label' => isset($matches[5]) ? $matches[5] : null,
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* 渲染导出部分
|
|
* @return string
|
|
*/
|
|
protected function renderExport()
|
|
{
|
|
return $this->export;
|
|
}
|
|
|
|
/**
|
|
* 渲染创建部分
|
|
* @return string
|
|
*/
|
|
protected function renderCreate()
|
|
{
|
|
return $this->create;
|
|
}
|
|
|
|
/**
|
|
* 渲染表单头部内容
|
|
* @return string
|
|
*/
|
|
protected function renderContent()
|
|
{
|
|
return Html::tag('div', $this->content, ['class' => 'btn-group']);
|
|
}
|
|
|
|
/**
|
|
* 注册css
|
|
*/
|
|
protected function registerCss()
|
|
{
|
|
$css =<<<CSS
|
|
.form-control{
|
|
width: 192px;
|
|
}
|
|
CSS;
|
|
$this->getView()->registerCss($css);
|
|
}
|
|
|
|
}
|