为什么ng-bind-html没有显示任何内容?

Edw*_*uay 10 angularjs ng-bind-html

我正在显示一个包含HTML代码的字符串:

<div style="font-size: 14px" ng-bind="currentBook.description"></div>

把它显示HTML代码而不是解释元素:

在此输入图像描述

当我使用ng-bind和时ng-bind-unsafe,它什么也没有显示.

如何解析HTML?

附录

我添加了一个参考消毒,但ng-bindng-bind-unsafe仍然显示什么:

<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular-route.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular-sanitize.js"></script>
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好的,我添加了ngSanitize var app = angular.module('app', ['ngSanitize']);,现在它可以工作了.

syl*_*ter 14

看起来您错过了ngSanitize,请参阅下面的演示

你可以在这里找到更多

https://docs.angularjs.org/api/ngSanitize/service/ $ sanitize

var app = angular.module('app', ['ngSanitize']);

app.controller('firstCtrl', function($scope, $sce) {
  $scope.currentBook = {
    description: "<p>some description</p>"

  };
});
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<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular-sanitize.js"></script>

<body ng-app="app">
  <div ng-controller="firstCtrl">
    <div style="font-size: 14px" ng-bind-html="currentBook.description"></div>
  </div>
</body>
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