AngularJS动态生成div的ID源码解析_Javascript教程-查字典教程网

摘要：1、问题背景给定一个数组对象，里面是div的id；循环生成div元素，并给id赋值2、实现源码AngularJS动态生成div的IDvara...

1、问题背景

给定一个数组对象，里面是div的id；循环生成div元素，并给id赋值

2、实现源码

<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>AngularJS动态生成div的ID</title> <script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script> <script> var app = angular.module("idApp",[]); app.controller("idCon",function($scope){ $scope.divIds = [ {divId:"chartId1"}, {divId:"chartId2"}, {divId:"chartId3"}, {divId:"chartId4"}, {divId:"chartId5"} ]; }); </script> </head> <body ng-app="idApp" ng-controller="idCon"> <div ng-repeat="chart in divIds"> <div id="{{chart.divId}}">{{chart.divId}}</div> </div> </body> </html>

3、实现结果

<html> <head> <style type="text/css">@charset "UTF-8";[ng:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-hide-animate){display:none !important;}ng:form{display:block;}.ng-animate-shim{visibility:hidden;}.ng-anchor{position:absolute;}</style> <meta charset="UTF-8"> <title>angularJS动态生成div的ID</title> <script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script> <script> var app = angular.module("idApp",[]); app.controller("idCon",function($scope){ $scope.divIds = [ {divId:"chartId1"}, {divId:"chartId2"}, {divId:"chartId3"}, {divId:"chartId4"}, {divId:"chartId5"} ]; }); </script> </head> <body ng-controller="idCon" ng-app="idApp"> <><div ng-repeat="chart in divIds"> <div id="chartId1">chartId1</div> </div><><div ng-repeat="chart in divIds"> <div id="chartId2">chartId2</div> </div><><div ng-repeat="chart in divIds"> <div id="chartId3">chartId3</div> </div><><div ng-repeat="chart in divIds"> <div id="chartId4">chartId4</div> </div><><div ng-repeat="chart in divIds"> <div id="chartId5">chartId5</div> </div><> </body> </html>

AngularJS动态生成div的ID源码解析1

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