<!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="{{$even?'red':'green'}}" --> <!-- ng-class会根据当前的值决定是否谈价特定类名 --> <li ng-repeat="item in data" ng-class="{red:$even,green:$odd}" data-id="{{item.id}}"><strong>{{item.name}}</strong><span>{{item.age}}</span>></li> </ul> <script src="./js/Angular.js"></script> <!-- 隔行换色 --> <script> var myApp1 = angular.module('myApp1', []); myApp1.controller('ListController', ['$scope', function($scope) { $scope.data = []; for (var i = 0; i < 10; i++) { $scope.data[$scope.data.length] = { id: i, name: 'geyao' + i, age: 20 + i, } } }]) </script> </body> </html>
