How to set an iframe src attribute from a variable in AngularJS

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旧时难觅i 2020-11-22 17:24
I\'m trying to set the src attribute of an iframe from a variable and I can\'t get it to work...
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                   时光说笑
                                             
                
                
                (楼主)
            
              
              
                2020-11-22 18:08
              

            
            
                        
Please remove call to trustSrc function and try again like this . {{trustSrc(currentProject.url)}} to {{currentProject.url}}.
Check this link http://plnkr.co/edit/caqS1jE9fpmMn5NofUve?p=preview

But according to the Angular Js 1.2 Documentation, you should write a function for getting src url. Have a look on the following code.

Before:

Javascript

scope.baseUrl = 'page';
scope.a = 1;
scope.b = 2;


Html


</pre>

<p>But for security reason they are recommending following method</p>

<p><strong>Javascript</strong></p>

<pre><code>var baseUrl = "page";
scope.getIframeSrc = function() {

  // One should think about their particular case and sanitize accordingly
  var qs = ["a", "b"].map(function(value, name) {
      return encodeURIComponent(name) + "=" +
             encodeURIComponent(value);
    }).join("&");

  // `baseUrl` isn't exposed to a user's control, so we don't have to worry about escaping it.
  return baseUrl + "?" + qs;
};
</code></pre>

<p><strong>Html</strong></p>

<pre><code><iframe src="{{getIframeSrc()}}">
</code></pre>
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