//Attach global juery ajaxerror $(window).ready(function () { $(document).ajaxError(function (e, jqxhr, settings, exception) { showError("Ajax Error - " + exception.toString(), jqxhr.responseText); }); }); //Hides the error window function hideError() { $('#mask').hide(); $('#errorWindow').hide(); } //Shows the error window. function showError(strTitle, strMessage) { //avoid showing an empty ajax message if ((strTitle == "Ajax Error - ") && (strMessage == "")) { return; } var mask = $('#mask'); if (mask.length == 0) { mask = $('<div id="mask" class="windowMask"></div>'); $("body").prepend(mask); } //Get the screen height and width var maskHeight = $(document).height(); var maskWidth = $(window).width(); //Set height and width to mask to fill up the whole screen mask.css({ 'width': maskWidth, 'height': maskHeight }); //transition effect mask.fadeIn(1000); mask.fadeTo("slow", 0.8); //Get the window height and width var winH = $(window).height(); var winW = $(window).width(); var errorWindow = $('#errorWindow'); if (errorWindow.length == 0) { errorWindow = $('<div id="errorWindow" class="windowError"></div>'); $("body").prepend(errorWindow); } errorWindow.html('<div class="windowHeader">' + strTitle + '</div><div class="windowClose" onclick="hideError();">Close</div>' + '<div class="windowContent">' + strMessage + '</div>'); //Set the popup window to center $(errorWindow).css('top', winH / 2 - $(errorWindow).height() / 2); $(errorWindow).css('left', winW / 2 - $(errorWindow).width() / 2); //transition effect $(errorWindow).fadeIn(2000); }
Thursday, July 7, 2011
jQuery general ajax error
Over the years I've collected many code snippets to make programming easier, here's a small one that handles general ajax errors and shows them in a window, you'll need to design your own CSS for this to show properly.
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