When displaying content within an iframe, toggle the visibility of div elements

I'm attempting to toggle the visibility of certain page elements based on whether the page is loaded in an iframe.

<script>this.top.location !== this.location && (this.top.location = this.location);</script>

The above code successfully breaks out of the iframe, however,

<script>this.top.location !== this.location && (document.getElementById("toolbar").style.display="none");</script>

fails to hide the div with the id "toolbar". What could be causing this issue? (My knowledge of javascript is quite limited). Thanks in advance.

javascripthtmlcssiframe

Answer №1

Consider implementing jQuery in your code for improved functionality. It is advisable to use the following selector pattern: Start by selecting the iframe element, then search within it:

$("#myIframeId").contents().find("#your_element_id").hide()

You may also find a related question on this topic here

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