iframe / jquery .toggle fails to hide .pdf in Safari

Question

I have an iFrame with a pdf src. When I click a button it is shown. When I click a button it is hidden.

It is coded as a function using jquery .toggle (simplified):

Answer 1

Here is the solution:

• preload the .pdf in a hidden iframe
• toggle iframe and visibility as before
• add the src to the original iframe using jquery

JS-Fiddle: http://jsfiddle.net/hT97Z/3/

In this way the loading of the .pdf is isolated from the toggle function all together.

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The code added to the function:

function showpdf() { $('.showpdf').toggle(); $('#theframe').attr('src','the.pdf'); }

The html added: