求教大神，如何在angular只调用二维数组中指定位置的数组,比如我只用第二三条数组，
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<meta charset="UTF-8">
<title>angular</title>
<script src="http://apps.bdimg.com/libs/angular.js/1.5.0-beta.0/angular.js"></script>
</head>
<body>
<div ng-controller="myCtrl">
<ul ng-repeat="x in yesterday">
<li>价格：{{x.money}}</li>
<li>价值：{{x.price}}</li>
<li>评价：
<input type="radio" name="1"/>
{{x.ecx}}
<input type="radio" name="1"/>
{{x.good}}
<input type="radio" name="1"/>
{{x.bad}}
</li>
</ul>
</div>
<script>
var app=angular.module('myApp',['ng']);
app.controller('myCtrl',function($scope){
$scope.yesterday=[
{money:"50",price:"500",ecx:"优",good:"良",bad:"差"},
{money:"60",price:"500",ecx:"优",good:"良",bad:"差"},
{money:"70",price:"500",ecx:"优",good:"良",bad:"差"}，
{money:"70",price:"500",ecx:"优",good:"良",bad:"差"}]
});
</script>
</body>
</html>
POPMUISE1回答
-
倚天杖
app.filter('slice', function() { return function(input, start, end) { if(input) { return input.slice(+start, end ? +end : input.length); } return []; }});ng-repeat="x in yesterday | slice: 5 : 7"
随时随地看视频慕课网APP
相关分类
JavaScript