ajax - jQuery: Why isn't IE8 sending a request during this call to .load()? -

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i trying make use of hash symbol enable back-button , refresh functionality in ajax web app.

in firefox , chrome when click refresh browser reloads , when script below run new request made using url appears after # sign.

in ie8 request never made during refresh, alert pops if has! can reproduce behavior in simplified html document posted here:

full html doc http://pastebin.com/cvyswtup

sample code

$(document).ready(function () {     // 1. ajax history & button     $(window).bind("hashchange", function (e) {         if (!ignorehashchange) {             // load content             $("#content").load(location.hash.substring(1), function () {                 alert("content loaded!");             });         }         ignorehashchange = false;     });      // 2. home page / refresh action     if (location.hash) {         $(window).trigger("hashchange");     } else {         location.hash = "customers/list";     } });

edit: same behavior in ie8 when using $.get()

ie reading content local cache. see jquery's .load() not working in ie - fine in firefox, chrome , safari details , workarounds.


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