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angularjs中ng-repeat的使用

2016-09-14 15:18 531 查看

第一个例子：使用ng-repeat最简单的例子

<html ng-app="myApp">
<head>
<title>angularjs-demo</title>
<script type="text/javascript" src="angular.min.js" charset="utf-8"></script>
</head>
<body ng-controller="ctrl">
<table width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<th>学号</th>
<th>姓名</th>
<th>分数</th>
</tr>
<tr ng-repeat="item in items">
<td>{{item.id}}</td>
<td>{{item.name}}</td>
<td>{{item.score}}</td>
</tr>
</table>
<script>
var app = angular.module('myApp',[]);
app.controller("ctrl",function($scope,$location){
$scope.items = getStu();
});

function getStu() {
return [{id:1010,name:'张三',score:50},{id:1011,name:'李四',score:60},{id:1012,name:'王五',score:80}];
}
</script>
</body>
</html>

第二个例子：添加过滤条件

<html ng-app="myApp">
<head>
<title>angularjs-demo</title>
<script type="text/javascript" src="angular.min.js" charset="utf-8"></script>
</head>
<body ng-controller="ctrl">
<table width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<th>学号</th>
<th>姓名</th>
<th>分数</th>
</tr>
<tr ng-repeat="item in items | filter:fscore">
<td>{{item.id}}</td>
<td>{{item.name}}</td>
<td>{{item.score}}</td>
</tr>
</table>
<script>
var app = angular.module('myApp',[]);
app.controller("ctrl",function($scope,$location){
$scope.items = getStu();
$scope.fscore = function(e) {
return e.score>=60;
}
});

function getStu() {
return [{id:1010,name:'张三',score:50},{id:1011,name:'李四',score:60},{id:1012,name:'王五',score:80}];
}
</script>
</body>
</html>

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