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javascriptangularjsescaping
daniel
daniel

Reputation: 35703

Escaping double double quotes in html attributes in Javascript

I use bootstrap and create html nodes which contain popovers with jQuery. The popovers contain html so that I have problems with the quotes and escaping:

var content = '<input type="text" ng-model="test1" />';
var txt =     '<button type="button" data-container="body" ' +
                     'data-toggle="popover" title="myTitle" data-html="true" '+
                     'data-content="'+content+'">Click</button>';

How can I escape the double quotes inside the attributes => html-attributes? in the data-content attribute correctly?

Edit: I compile the code with angular so that it should also work with it.

Upvotes: 9

Views: 21846

Answers (1)

Terry
Terry

Reputation: 66123

If it is HTML, you can use HTML entities to escape characters that might be interpreted otherwise. For example, &quot; will be displayed as " in HTML attributes:

var content = '<input type=&quot;text&quot; ng-model=&quot;test1&quot; />';

Proof of concept: http://jsfiddle.net/teddyrised/5X5Ye/

Refer to W3C's HTML entities chart for more information: http://dev.w3.org/html5/html-author/charref

Upvotes: 19

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