angular-repeat

ng-repeat="name in 变量名字 track by $index" 一个数组的时候
ng-repeat="name in 变量名字"
{{x.name}} -- {x['age']}} 两种输出方法
<!DOCTYPE html>
<html ng-app="app">
<head>
<meta charset="utf-8">
<title></title>
<script src="../bower_components/angular/angular.min.js"></script>
</head>
<body ng-controller="ctrl">

<h1 ng-bind="arr">
{{arr}}
</h1>

<ol>
<li ng-repeat="x in arr track by $index"> 循坏一个数组用这个
{{x}}
</li>
</ol>

<ul>
<li ng-repeat="x in peoples"> 循坏对象里面的数组用这个
{{x.name}} -- {{x.age}}
<li>
</ul>

<script>

var app = angular.module('app',[]);

app.controller('ctrl',function($scope){

$scope.arr = [1,3,5,7,3,7,3,7,"hello",true];
// console.log($scope.arr[8]);
$scope.peoples 2018/03/07 14:01 = [
{name:'aa1',age:18},
{name:'aa2',age:19},
{name:'aa3',age:11},
{name:'aa4',age:12},
{name:'aa5',age:14},
{name:'aa6',age:15},
{name:'aa7',age:16},
{name:'aa8',age:18},
{name:'aa9',age:18},
{name:'aa11',age:12},
{name:'aa12',age:14},
{name:'aa13',age:48}
]
})

</script>
</body>
</html>