AngularJS动态生成div的ID源码解析
程序员文章站
2023-11-17 18:18:40
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
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" 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>
以上所述是小编给大家介绍的angularjs动态生成div的id源码解析，希望对大家有所帮助
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