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>
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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], $time [1]]);
}
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demo.js 实现数据检测,模拟回车操作
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$( 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){}
});
});
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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