angularjs-過濾器
阿新 • • 發佈：2017-08-16
angularjs
#angularjs常用過濾器
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<script src="js/angular.min.js"></script>
</head>
<body>
<div ng-app="app" ng-controller="ctrl">
貨幣currency：{{999.99|currency:‘$‘:1}} <br />
數字number：{{999.111|number:2}} <br />
大寫lowercase：{{"CXIONG"|lowercase}} <br />
小寫uppercase： {{"cxiong"|uppercase}} <br />
截取字符limitTo：{{"cxiong"|limitTo:2:1}} <br />
日期data：{{time|date:‘yyyy年MM月dd日 HH時mm分ss秒‘}} <br />
排序orderBy：{{data|orderBy}} <br />
<!--filter精確匹配-->
過濾filter：{{data|filter:1:true}} <br />
</div>
<script type="text/javascript">
var m=angular.module(‘app‘,[]);
m.controller(‘ctrl‘,[‘$scope‘,function($scope){
$scope.time=new Date().getTime()
$scope.data=[1,3,4,55,66,23,14,41]
}]);
</script>
</body>
</html>#$filter和callee應用表格排序
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src=‘js/angular.min.js‘> </script>
<style type="text/css">
.ng-cloak{display:none;}
</style>
</head>
<body ng-app="hd" ng-cloak class="ng-cloak">
<div ng-controller="ctrl">
<table border="" cellspacing="" cellpadding="">
<tr>
<th ng-click="sort(‘name‘)">名稱</th>
<th ng-click="sort(‘num‘)">數量</th>
<th ng-click="sort(‘price‘)">價格</th>
</tr>
<tr ng-repeat="d in data">
<td>{{d.name}}</td>
<td>{{d.num}}</td>
<td>{{d.price}}</td>
</tr>
</table>
</div>
<script type="text/javascript">
var m=angular.module(‘hd‘,[])
m.controller(‘ctrl‘,[‘$scope‘,‘$filter‘,function($scope,$filter){
$scope.data=[
{‘name‘:‘iphone6‘,‘num‘:150,‘price‘:3999},
{‘name‘:‘beats‘,‘num‘:100,‘price‘:999},
{‘name‘:‘iphone7‘,‘num‘:500,‘price‘:5999},
{‘name‘:‘ipad‘,‘num‘:250,‘price‘:1999}
]
var status=true
$scope.sort=function(field){
//arguments.callee 全局存放靜態變量
if (arguments.callee[field]==‘undefine‘) {
arguments.callee[field]=true
}
arguments.callee[field]=!arguments.callee[field]
$scope.data=$filter(‘orderBy‘)($scope.data,field,arguments.callee[field])
}
}])
</script>
</body>
</html>angularjs-過濾器