Question

6

How to force no cache using javascript and basic script loading

rated 0 times [ 10] [ 4] / answers: 1 / hits: 18082 / 13 Years ago, wed, february 22, 2012, 12:00:00

I have a bookmarklet that keeps using cache versions of http://www.imvu-e.com/products/hpv/download/HPV.js. I want it to never cache it and always reload it.

This is the hyperlink I use to save the bookmarklet (which users drag to browser toolbar that installs it):

<a href=javascript:(function(){

     c = document.createElement(&quot;script&quot;);

     c.type = &quot;text/javascript&quot;;

     c.src = &quot;http://www.imvu-e.com/products/hpv/download/HPV.js&quot;;



     c.onload = c.onreadystatechange = function()                    {

            if ( ! (d = this.readyState) || d == &quot;loaded&quot; || d == &quot;complete&quot;){

                document.documentElement.childNodes[0].removeChild(c);

                version='beta';

            }

     };

     document.documentElement.childNodes[0].appendChild(c);

})();>Run HPV</a>

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jarvisjovannia

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3 Years ago

answered 13 Years ago billt · Accepted Answer

Add a useless querystring to the end of your url:

c.src = http://www.imvu-e.com/products/hpv/download/HPV.js? + (new Date).getTime();