标签：style blog class code java color
本篇介绍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属性来迭代当前元素,其中
in 之后的students,是当前作用域下的students变量
in之前的student是自己取的名字,作为下面的{{}}中当前被循环到的数据的名字.
$index是迭代的索引值,表示当前迭代到第几条了.从0开始
angular学习笔记(七)-迭代1,布布扣,bubuko.com
标签：style blog class code java color
原文地址：http://www.cnblogs.com/liulangmao/p/3716307.html
