What methods does Angular use to handle bounded values?

Consider this straightforward Angular snippet:

<input type="text" ng-model="name" />
<p>Hello {{name}}</p>

When entering the text 

<script>document.write("Hello World!");</script>
, it appears to be displayed as is without being executed. However, upon inspecting the generated HTML code, I notice that the script tag remains unescaped.

I would have expected Angular to display the angular brackets as HTML escape characters. How does Angular ensure that this code is not executed?

(Check out the Plunker at http://plnkr.co/DeUCP74RZSGE2ypLqyRY)

javascriptangularjshtml-escape-characters

Answer №1

The reason it's not functioning properly is because it's being encoded in HTML format. When viewed in Chrome dev tools, angle brackets are displayed as regular characters for easier reading.

To view the actual HTML content, right click on the value and select "Edit as HTML". This will reveal the encoded HTML.

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