ASP.NET MVC2 -- How is Html.Encode() used?
How is Html.Encode() used? What is its 开发者_高级运维purpose, and how is it useful?
It HTML encodes the passed it text - this escapes things to avoid certain types of attacks, such as XSS.
For example:
Html.Encode("<script>alert('hi');</alert>")
Will result in:
<script>alert('hi');</script>
Being output to the page. This ensures that the script will not run.
It encodes tags found in text into their html equiv. For example if '&' was received it would be changed into '&'
Hope this helps.
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