directive ngClassEven & ngClassOdd
ngClassOdd和ngclassEven指令与ngClass完全相同,除了它们与ngRepeat结合在一起工作,并且只对奇数(偶数)行生效。
这个指令只能在一个ngRepeat的范围内应用。
例子:
index.html
<!DOCTYPE html> <html ng-app="bindExample"> <head> <meta charset="UTF-8"> <title>Title</title> <style type="text/css"> .odd { color: red; } .even { color: blue; } </style> </head> <body ng-controller="ExampleController"> <div> <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']"> <li ng-repeat="name in names"> <span ng-class-odd="'odd'" ng-class-even="'even'"><!--要用''包括css类名--> {{name}} </span> </li> </ol> </div><hr> <script src="framework/angular.js"></script> <script src="js/bbb.js"></script> </body> </html>
script.js
angular.module('bindExample', []) .controller('ExampleController', ['$scope', function($scope) { $scope.names = []; }]);