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angularjs中使用ng-bind-html和ng-include的实例

时间:2022-02-25 10:15:06 | 栏目:AngularJS | 点击:

下面这个例子,往div标签内添加html内容:

<!doctype html>
<html ng-app="myApp">
<head>
 <meta charset="UTF-8">
 <title>demo</title>
 <script type="text/javascript" src="lib/angularjs/angular.min.js" charset="utf-8"></script>
 
</head>
<body ng-controller="ctrl">
  <div ng-bind-html="myText"></div>
<script>
var app = angular.module('myApp',[]);
app.controller("ctrl",function($scope,$sce){
  $scope.myText = $sce.trustAsHtml("<b>粗体内容</b><br/><i>斜体内容</i>");
});
</script>
</body>
</html>

注意在赋值时需要将html用$sce.trustAsHtml作一个处理,不然页面会报错,无法输出内容。

下面是ng-include的使用示例,跟上面的例子差不多,只是把要添加的html内容放到一个文件中:

<!doctype html>
<html ng-app="myApp">
<head>
 <meta charset="UTF-8">
 <title>demo</title>
 <script type="text/javascript" src="lib/angularjs/angular.min.js" charset="utf-8"></script>
 
</head>
<body ng-controller="ctrl">
  <div ng-include="'demo1_1.html'"></div>
<script>
var app = angular.module('myApp',[]);
app.controller("ctrl",function($scope){});
</script>
</body>
</html>

demo1_1.html

<b>粗体内容222</b><br/><i>斜体内容222</i>

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