轉載出處：http://www.cnblogs.com/liulangmao/p/3716307.html
本篇介紹angular中元素的迭代:
<!DOCTYPE html> <html ng-app> <head> <title>4.1.迭代</title> <meta charset="utf-8"> <script src="../angular.js"></script> <script src="script.js"></script> </head> <body> <ul ng-controller="StudentList"> <li ng-repeat="student in students"> <span class="index">{{$index+1}}</span><span class="name"><a href="/student/view/{{student.id}}" class="name">{{student.name}}</a></span><span class="score">{{student.score}}</span> </li> </ul> </body> </html>
function StudentList ($scope){ $scope.students = [{"name":"code_bunny","score":"100","id":"001"},{"name":"white_bunny","score":"90","id":"002"},{"name":"black_bunny","score":"80","id":"003"}] }
ng-repeat="student in students
使用ng-repeat屬性來迭代當前元素,其中
in 之後的students,是當前作用域下的students變量
in之前的student是自己取的名字,作爲下面的{{}}中當前被循環到的數據的名字.
$index是迭代的索引值,表示當前迭代到第幾條了.從0開始