Created
March 7, 2012 15:11
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Replace document.write so that embedding gist script tags doesn't block the page
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| document._write = document.write; | |
| document.write = function(str){ | |
| if (str.indexOf('<div id=\"gist-') != 0) { | |
| if(str.indexOf('https://gist.github.com/stylesheets/gist/embed.css') == -1) { | |
| // if you got this far it's not a github document.write call | |
| document._write(str); | |
| } | |
| return; | |
| } | |
| var id = /<div id=\"gist-(\d+)/.exec(str)[1]; | |
| var script = document.querySelector('script[src="https://gist.github.com/' + id + '.js"]'); | |
| var div = document.createElement('div'); | |
| div.innerHTML = str; | |
| script.parentNode.insertBefore(div, script.nextElementSibling); | |
| } | |
| // * IE8 will have to replace script.nextElementSibling with a | |
| // function to find the next element in the dom | |
| // * IE7 will have to replace querySelector with looping though | |
| // getElementsByTagName('script') |
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| <!doctype html> | |
| <link rel=stylesheet href=https://gist.github.com/stylesheets/gist/embed.css> | |
| <script src=document_write.js></script> | |
| <h1>testing gist:</h1> | |
| <script src="https://gist.github.com/1972983.js"></script> |
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