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1、首先在JS中添加
<script>
var app = angular.module(‘myApp‘, []);
app.controller(‘myCtrl‘, function($scope) {
$scope.names = [
{name:‘Jani‘,country:‘Norway‘},
{name:‘Hege‘,country:‘Sweden‘},
{name:‘Kai‘,country:‘Denmark‘}
];
});
app.filter(‘range‘, function() {
return function(input, total) {
total = parseInt(total);
for (var i=0; i<total; i++) {
input.push(i);
}
return input;
};
});
</script>
2、可以使用range了
<li ng-repeat="count in [] | range:3">
{{names[count].name}}
</li>
昨天搞了一下午的问题,看来什么东西一定要学明白呀。
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原文地址:http://www.cnblogs.com/zzh84615/p/5484762.html