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AngularJS動態(tài)生成div的ID源碼解析

更新時間：2016年08月29日 17:16:36 作者：翱翔天地

這篇文章主要介紹了基于AngularJS動態(tài)生成div的ID,本文介紹的非常詳細(xì)，具有參考借鑒價值，對angularjs動態(tài)生成div的id相關(guān)知識感興趣的朋友一起學(xué)習(xí)吧

1、問題背景

給定一個數(shù)組對象，里面是div的id；循環(huán)生成div元素，并給id賦值

2、實現(xiàn)源碼

<!DOCTYPE html> 
<html> 
<head> 
<meta charset="UTF-8"> 
<title>AngularJS動態(tài)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、實現(xiàn)結(jié)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動態(tài)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" class="ng-scope"> 
<!-- ngRepeat: chart in divIds --><div ng-repeat="chart in divIds" class="ng-scope"> 
<div id="chartId1" class="ng-binding">chartId1</div> 
</div><!-- end ngRepeat: chart in divIds --><div ng-repeat="chart in divIds" class="ng-scope"> 
<div id="chartId2" class="ng-binding">chartId2</div> 
</div><!-- end ngRepeat: chart in divIds --><div ng-repeat="chart in divIds" class="ng-scope"> 
<div id="chartId3" class="ng-binding">chartId3</div> 
</div><!-- end ngRepeat: chart in divIds --><div ng-repeat="chart in divIds" class="ng-scope"> 
<div id="chartId4" class="ng-binding">chartId4</div> 
</div><!-- end ngRepeat: chart in divIds --><div ng-repeat="chart in divIds" class="ng-scope"> 
<div id="chartId5" class="ng-binding">chartId5</div> 
</div><!-- end ngRepeat: chart in divIds --> 
</body>
</html>