<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>ng-app指令</title><style>.red {color: red;}.green {color: green;}</style>
</head>
<!-- 需要angular的代码必须包裹在ng-app的代码中 -->
<!-- ng-bind遇到html的时候会转义 为了安全 --><body ng-app="myApp1"><ul ng-controller="ListController"><!-- class="{{$even?'red':'green'}}" --><!-- ng-class会根据当前的值决定是否谈价特定类名 --><li ng-repeat="name in student track by $index" ng-class="{red:name.startsWith('g')}"><strong>{{name}}</strong></li></ul><script src="./js/Angular.js"></script><!-- 隔行换色 --><script>var myApp1 = angular.module('myApp1', []);myApp1.controller('ListController', ['$scope', function($scope) {$scope.student = ['geyao', 'zhansan', 'wang']}])</script>
</body></html>运行结果
