` or ` allow-top-navigation
` keyword.

##  Examples

http

    
    
    Content-Security-Policy: sandbox allow-scripts;
    

##  Specifications

Specification  
---  
[ Content Security Policy Level 3  
#  directive-sandbox  ](https://w3c.github.io/webappsec-csp/#directive-
sandbox)  
  
##  Browser compatibility

BCD tables only load in the browser  with JavaScript enabled. Enable
JavaScript to view data.

##  See also

  * [ ` Content-Security-Policy ` ](/en-US/docs/Web/HTTP/Headers/Content-Security-Policy)
  * [ ` sandbox ` ](/en-US/docs/Web/HTML/Element/iframe#sandbox) attribute on [ ` <iframe> ` ](/en-US/docs/Web/HTML/Element/iframe) elements 

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