按日期范围NG-重复过滤数据 [英] ng-repeat filtering data by date range
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问题描述
我试图过滤通过键入日期范围包含时间戳列表
I'm trying to filter a list that contains a timestamp by typing a range of dates
例如:
HTML
<div ng-app="tst">
<div ng-controller="MyController">
<table>
<tr>
<td>From:
<input ng-model="query.date1" type="text" placeholder="" />
</td>
<td>To:
<input ng-model="query.date2" type="text" placeholder="" />
</td>
</tr>
<tr ng-repeat="order in orders |filter:query">
<td>{{order.date1 * 1000 | date:'dd-MM-yyyy'}}</td>
<td>{{order.date2 * 1000 | date:'dd-MM-yyyy'}}</td>
</tr>
</table>
</div>
</div>
的JavaScript
var nameSpace = angular.module('tst',[]);
nameSpace.controller('MyController', function MyController($scope) {
$scope.orders = [
{
"date1":"1306487800",
"date2":"1406587800"
},
{
"date1":"1196487800",
"date2":"1406597800"
}]
});
我希望能够用值来填充发件人字段:27-05-2010
i want to be able to fill the "From" field with the value : 27-05-2010
和收件人字段的值:29-07-2015
and the "To" field the value of : 29-07-2015
和得到仅是在此范围内的记录。
and get only the records that are in this range.
(在本例中的第一个记录)。
(the first record in the example).
由于配发
阿维
Thanks allot Avi
推荐答案
您可以创建自定义过滤器来实现这一目标。
You can create a custom filter to achieve this aim.
HTML
<input ng-model="dateFrom" type="text"/>
<input ng-model="dateTo" type="text"/>
<tr ng-repeat="order in orders | myfilter:dateFrom:dateTo">
<td>{{order.date1 * 1000 | date:'dd-MM-yyyy'}}</td>
<td>{{order.date2 * 1000 | date:'dd-MM-yyyy'}}</td>
</tr>
的JavaScript
function parseDate(input) {
var parts = input.split('-');
return new Date(parts[2], parts[1]-1, parts[0]);
}
nameSpace.filter("myfilter", function() {
return function(items, from, to) {
var df = parseDate(from);
var dt = parseDate(to);
var result = [];
for (var i=0; i<items.length; i++){
var tf = new Date(items[i].date1 * 1000),
tt = new Date(items[i].date2 * 1000);
if (tf > df && tt < dt) {
result.push(items[i]);
}
}
return result;
};
});
另外,我改变了timestamp数据类型的字符串numbres。
also, i changed the timestamp data type from string to numbres.
$scope.orders = [
{
"date1": 1306487800,
"date2": 1406587800
},
{
"date1": 1196487800,
"date2": 1406597800
}]
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