yii gridview功能强大,但是时间筛选比较麻烦,与数据库的存储格式有关,本文的时间格式是date类型
那么问题来了,yii只提供关于时间的text搜索格式,就是只能查找精确日期比如2017-8-10。万能的客户说这样不行,我要搜索时间段!我只要一个输入框!我要自动提交!
注意要点:
1.首先要在gridview中引入相关js,实现双日期,这里选择了jquery.daterangepicker.js,简单大方(缺点:不能选择年份,需要手动点击,我这里不会大幅度跨年份,可用)
2.要在searchmodel里面对数据进行处理,进行时间查询
3.坑:选择日期后,输入框没有光标,需要二次点击,然后回车才能实现数据刷新,与原装gridview体验相差较大
4.梯:在检测到输入日期数据后,使用jq模拟回车提交动作,完美实现了类似gridview的原装体验,丝般顺滑
view中
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<?php //use yii\web\view; use kartik\grid\gridview; use yii\bootstrap\html; use common\helps\arrayhelper; use yii\helpers\url; //引入时间段js,这里使用了jquery.daterangepicker.js $this ->registercssfile( '/plugins/datep/css/daterangepicker.css' ); $this ->registerjsfile( '/plugins/datep/js/moment.min.js' ); $this ->registerjsfile( '/plugins/datep/js/jquery.daterangepicker.js' ); $this ->registerjsfile( '/plugins/datep/js/demo.js' ); ?> <body class = "gray-bg" > <div class = "wrapper wrapper-content animated fadeinright" > <div class = "row" > <div class = "col-sm-12" > <div class = "ibox float-e-margins" > <?= backend\widgets\titleback::widget([ 'title' => '记录管理' ]) ?> <div class = "ibox-content" > <?php echo gridview::widget([ 'dataprovider' => $dataprovider , 'filtermodel' => $searchmodel , 'columns' => [ [ 'class' => 'yii\grid\serialcolumn' ], [ 'class' => 'yii\grid\checkboxcolumn' ], 'title' , [ 'label' => '下发时间' , 'attribute' => 'issued' , 'value' => function ( $data ) { return arrayhelper::get_date_time( $data ->issued); }, ], ] ]); ?> </div> </div> </div> </div> </div> </div> </div> </body> |
demo.js放在最后说,先说patentdatabdsearch 对输入框发送过来的数据进行处理,时间段查询数据库
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//时间段筛选 if ( $this ->issued){ $time = explode ( '~' , $this ->issued); $query ->andfilterwhere([ 'between' , 'patent_data.issued' , $time [0], $time [1]]); } |
demo.js 实现数据检测,模拟回车操作
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$( function (){ /* define a new language named "custom" 插件设置 */ $.daterangepickerlanguages[ 'custom' ] = { 'selected' : 'choosed:' , 'days' : 'days' , 'apply' : 'close' , 'week-1' : 'mon' , 'week-2' : 'tue' , 'week-3' : 'wed' , 'week-4' : 'thu' , 'week-5' : 'fri' , 'week-6' : 'sat' , 'week-7' : 'sun' , 'month-name' : [ 'january' , 'february' , 'march' , 'april' , 'may' , 'june' , 'july' , 'august' , 'september' , 'october' , 'november' , 'december' ], 'shortcuts' : 'shortcuts' , 'past' : 'past' , '7days' : '7days' , '14days' : '14days' , '30days' : '30days' , 'previous' : 'previous' , 'prev-week' : 'week' , 'prev-month' : 'month' , 'prev-quarter' : 'quarter' , 'prev-year' : 'year' , 'less-than' : 'date range should longer than %d days' , 'more-than' : 'date range should less than %d days' , 'default-more' : 'please select a date range longer than %d days' , 'default-less' : 'please select a date range less than %d days' , 'default-range' : 'please select a date range between %d and %d days' , 'default-default' : 'this is costom language' }; //下面设置称自己的输入框选择器 $( "input[name='patentdatabdsearch[issued]']" ).daterangepicker( { //时间段的类型设置,这里是输入框时间段以~分隔,选择时间后自动消失弹出框 separator : ' ~ ' , autoclose: true }).bind( 'datepicker-change' , function (e,r) { try { console.log(r); //重要:如果检测有输入值了,就在输入框显示光标,或者模拟回车事件,自动提交,像gridview原生功能 //不添加下面的代码,将无法自动提交, var issued=$( "input[name='patentdatabdsearch[issued]']" ).val(); console.log(issued); if (issued){ //输入之后显示光标 //$("input[name='patentdatabdsearch[issued]']").focus(); //模拟回车操作,输入后自动提交,刷新数据,一定要设置时间计数器,否则将无法提交 settimeout( function (){ e = jquery.event( "keydown" ); e.keycode = 13; //enter key jquery( "input[name='patentdatabdsearch[issued]']" ).trigger(e); },100); } } catch (e){} }); }); |
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:http://www.cnblogs.com/tystudy/p/7365782.html