让angularjs不要在每个单引号和双引号之前添加斜杠

Question

I use the following to bind html to a span tag.

<span ng-bind-html="qn.quest_text"></span>

But the content get displayed with slashes before every single and double quotes.

Example : Lorem Ipsum has been the industry\\'s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

How can I prevent angular from adding slashes before every quotes?

Answer 1

向应用程序添加角度清理。

<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.1/angular-sanitize.js"></script>

Answer 2

You can use Strict Contextual Escaping ( https://docs.angularjs.org/api/ng/service/ $sce) to escape your Text.

What you need to do is, include the $sce service into your controller, define a small function which turns your text into trusted, for example :

$scope.to_trusted = function(string) {
    return $sce.trustAsHtml(string);
}

Then you can simply use this in your view, like this,

<span ng-bind-html="to_trusted(qn.quest_text)"></span>

You can also try, trustAs(type, value) method, where you can try different types, eg url, resourceUrl, html, js and css.

Hope this helps.