Gabriel Passarelli gpassarelli
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| $(function(){ | |
| $("a").each(function(){ | |
| if ($(this).attr("href") == window.location.pathname){ | |
| $(this).addClass("selected"); | |
| } | |
| }); | |
| }); |
gpassarelli
/ gist:2134944
Created
March 20, 2012 12:48
jQuery: jQuery JSON getting with error catching
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| $.get('/path/to/url', function (data) { | |
| if( !data || data === ""){ | |
| // error | |
| return; | |
| } | |
| var json; | |
| try { | |
| json = jQuery.parseJSON(data); | |
| } catch (e) { | |
| // error |
gpassarelli
/ gist:2134950
Created
March 20, 2012 12:48
jQuery: Highlight Related Label when Input in Focus
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| $("form :input").focus(function() { | |
| $("label[for='" + this.id + "']").addClass("labelfocus"); | |
| }).blur(function() { | |
| $("label").removeClass("labelfocus"); | |
| }); |
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| function UpdateTableHeaders() { | |
| $("div.divTableWithFloatingHeader").each(function() { | |
| offset = $(this).offset(); | |
| scrollTop = $(window).scrollTop(); | |
| if ((scrollTop > offset.top) && (scrollTop < offset.top + $(this).height())) { | |
| $(".tableFloatingHeader", this).css("visibility", "visible"); | |
| $(".tableFloatingHeader", this).css("top", Math.min(scrollTop - offset.top, $(this).height() - $(".tableFloatingHeader", this).height()) + "px"); | |
| } | |
| else { | |
| $(".tableFloatingHeader", this).css("visibility", "hidden"); |
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| var origValue = []; | |
| $('input.remember').each ( function (currentIndex) | |
| { | |
| origValue.push ( $(this).val () ); | |
| $(this).focus ( function () | |
| { | |
| $(this).removeClass("unfocused"); | |
| var defaultText = $(this).val(); | |
| if ( $(this).val () == origValue [ currentIndex ] ) | |
| { |
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| idleTimer = null; | |
| idleState = false; | |
| idleWait = 2000; | |
| (function ($) { | |
| $(document).ready(function () { | |
| $('*').bind('mousemove keydown scroll', function () { |
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| $("table#id tr:odd").addClass("odd"); |
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| /* Find out if a single checkbox is checked or not, returns true or false:*/ | |
| $('#checkBox').attr('checked'); | |
| /* Find all checked checkboxes: */ | |
| $('input[type=checkbox]:checked'); |
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| $(document).ready(function() { | |
| var j = 0; | |
| var delay = 2000; //millisecond delay between cycles | |
| function cycleThru(){ | |
| var jmax = $("ul#cyclelist li").length -1; | |
| $("ul#cyclelist li:eq(" + j + ")") | |
| .animate({"opacity" : "1"} ,400) | |
| .animate({"opacity" : "1"}, delay) | |
| .animate({"opacity" : "0"}, 400, function(){ |
gpassarelli
/ gist:2135098
Created
March 20, 2012 12:57
jQuery: Disable Parent Links in Nested List Navigation
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| $("#navigation li:has(ul.sub-navigation)").hover(function () { | |
| $(this).children("a").click(function () { | |
| return false; | |
| }); | |
| }); |