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2014/10/16 ¤W¤È 12:09:25
jquery Programming Glossary: this.eachjQuery Uncaught TypeError: Property '$' of object [object Window] is not a function http://stackoverflow.com/questions/10807200/jquery-uncaught-typeerror-property-of-object-object-window-is-not-a-funct speed if speed speed 200 if callback callback function this.each function var this this this.fadeTo speed 2 1 .slideDown speed.. speed if speed speed 200 if callback callback function this.each function var this this this.fadeTo speed 2 0 .slideUp speed.. delay if delay delay 2000 if callback callback function this.each function var this this this.stop .text text .show .delay delay..
How to create a jQuery plugin with methods? http://stackoverflow.com/questions/1117086/how-to-create-a-jquery-plugin-with-methods far for the plugin jQuery.fn.messagePlugin function return this.each function alert this i tried to do this but it does not seem..
jquery cycle IE7 transparent png problem http://stackoverflow.com/questions/1156985/jquery-cycle-ie7-transparent-png-problem sizingMethod defaults to scale matches image dimensions this.each function var isImg forceBG false jQuery.nodeName this img imgname..
How to know if a font (@font-face) has already been loaded? http://stackoverflow.com/questions/12312323/how-to-know-if-a-font-font-face-has-already-been-loaded checkFont .fn.fontSpy function config return this.each function if undefined this .data 'fontSpy' var plugin new..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content type button .fn.changeButtonText function newText return this.each function this this if this.is 'a' 'span.ui btn text' this..
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal memory leak as follows .fn.removeWithoutLeaking function this.each function i e if e.parentNode e.parentNode.removeChild e This.. does indeed cause a leak .fn.removeWithLeakage function this.each function i e e .add e .each function .event.remove this .removeData..
Randomize a sequence of div elements with jQuery http://stackoverflow.com/questions/1533910/randomize-a-sequence-of-div-elements-with-jquery up function .fn.randomize function childElem return this.each function var this this var elems this.children childElem elems.sort.. function .fn.randomize function childElem return this.each function var this this var elems this.children childElem elems.sort..
Add comma to numbers every three digits using jQuery http://stackoverflow.com/questions/1990512/add-comma-to-numbers-every-three-digits-using-jquery it is as a simple jQuery plugin .fn.digits function return this.each function this .text this .text .replace d d d d d g 1 You could..
jQuery event handlers always execute in order they were bound - any way around this? http://stackoverflow.com/questions/2360655/jquery-event-handlers-always-execute-in-order-they-were-bound-any-way-around-t by @Martin adding support for namespaced events too. this.each function var handlers ._data this 'events' name.split '.' 0..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean Iterate over the current set of matched elements return this.each function code to be inserted here jQuery I could be way off..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery
http://stackoverflow.com/questions/476679/preloading-images-with-jquery Or if you want a jQuery plugin .fn.preload function this.each function ' img ' 0 .src this Usage 'img1.jpg' 'img2.jpg' 'img3.jpg'..
http://stackoverflow.com/questions/521291/jquery-slide-left-and-show jQuery.fn.extend slideRightShow function return this.each function jQuery this .animate width 'show' slideLeftHide function.. this .animate width 'show' slideLeftHide function return this.each function jQuery this .animate width 'hide' slideRightHide function.. this .animate width 'hide' slideRightHide function return this.each function slideLeftShow function return this.each function..
jQuery disable SELECT options based on Radio selected (Need support for all browsers) http://stackoverflow.com/questions/877328/jquery-disable-select-options-based-on-radio-selected-need-support-for-all-brow somewhere jQuery.fn.filterOn function radio values return this.each function var select this var options select .find 'option'..
Fire event each time a DropDownList item is selected with jQuery http://stackoverflow.com/questions/898463/fire-event-each-time-a-dropdownlist-item-is-selected-with-jquery jQuery Function function .fn.selected function fn return this.each function var clicknum 0 this .click function clicknum if..
jQuery Uncaught TypeError: Property '$' of object [object Window] is not a function http://stackoverflow.com/questions/10807200/jquery-uncaught-typeerror-property-of-object-object-window-is-not-a-funct function speed callback if .isFunction speed callback speed if speed speed 200 if callback callback function this.each function var this this this.fadeTo speed 2 1 .slideDown speed 2 function callback return this fadeOutSlide by revaxarts.com.. function speed callback if .isFunction speed callback speed if speed speed 200 if callback callback function this.each function var this this this.fadeTo speed 2 0 .slideUp speed 2 function this.remove callback return this textFadeOut.. callback if text return false if .isFunction delay callback delay if delay delay 2000 if callback callback function this.each function var this this this.stop .text text .show .delay delay .fadeOut 1000 function this.text '' .show callback return..
How to create a jQuery plugin with methods? http://stackoverflow.com/questions/1117086/how-to-create-a-jquery-plugin-with-methods I've seen many plugins do it before. Here's what I have so far for the plugin jQuery.fn.messagePlugin function return this.each function alert this i tried to do this but it does not seem to work jQuery.fn.messagePlugin.saySomething function message..
jquery cycle IE7 transparent png problem http://stackoverflow.com/questions/1156985/jquery-cycle-ie7-transparent-png-problem to empty 1x1px GIF goes here sizingMethod sizingMethod scale sizingMethod defaults to scale matches image dimensions this.each function var isImg forceBG false jQuery.nodeName this img imgname isImg this.src this.currentStyle.backgroundImage src isImg..
How to know if a font (@font-face) has already been loaded? http://stackoverflow.com/questions/12312323/how-to-know-if-a-font-font-face-has-already-been-loaded config.timeOut config.delay else element.removeClass config.onLoad checkFont .fn.fontSpy function config return this.each function if undefined this .data 'fontSpy' var plugin new .fontSpy this config this .data 'fontSpy' plugin jQuery Apply..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content the DOM to display a button for either an a link or input type button .fn.changeButtonText function newText return this.each function this this if this.is 'a' 'span.ui btn text' this .text newText return if this.is 'input' this.val newText..
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal I can write my own remove function that experiences no memory leak as follows .fn.removeWithoutLeaking function this.each function i e if e.parentNode e.parentNode.removeChild e This works just fine and doesn't leak any memory. So why does jQuery.. another remove function based on jQuery.remove and this does indeed cause a leak .fn.removeWithLeakage function this.each function i e e .add e .each function .event.remove this .removeData this if e.parentNode e.parentNode.removeChild e..
Randomize a sequence of div elements with jQuery http://stackoverflow.com/questions/1533910/randomize-a-sequence-of-div-elements-with-jquery div.member nth child 1 EDIT Here's a plugin I just knocked up function .fn.randomize function childElem return this.each function var this this var elems this.children childElem elems.sort function return Math.round Math.random 0.5 this.remove.. function 'button' .click function div.band .randomize div.member function .fn.randomize function childElem return this.each function var this this var elems this.children childElem elems.sort function return Math.round Math.random 0.5 this.remove..
Add comma to numbers every three digits using jQuery http://stackoverflow.com/questions/1990512/add-comma-to-numbers-every-three-digits-using-jquery Creasey had the simplest solution as the regex but here it is as a simple jQuery plugin .fn.digits function return this.each function this .text this .text .replace d d d d d g 1 You could then use it like this span.numbers .digits share improve..
jQuery event handlers always execute in order they were bound - any way around this? http://stackoverflow.com/questions/2360655/jquery-event-handlers-always-execute-in-order-they-were-bound-any-way-around-t miss out on any jQuery magic this.on name fn Thanks to a comment by @Martin adding support for namespaced events too. this.each function var handlers ._data this 'events' name.split '.' 0 take out the handler we just inserted from the end var handler..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean is where you write your plugin's name pluginname function Iterate over the current set of matched elements return this.each function code to be inserted here jQuery I could be way off here and maybe all mean the same thing. I am confused. In..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery
http://stackoverflow.com/questions/476679/preloading-images-with-jquery
http://stackoverflow.com/questions/521291/jquery-slide-left-and-show example of how to implement either slideLeftShow or slideRightHide jQuery.fn.extend slideRightShow function return this.each function jQuery this .animate width 'show' slideLeftHide function return this.each function jQuery this .animate width.. slideRightShow function return this.each function jQuery this .animate width 'show' slideLeftHide function return this.each function jQuery this .animate width 'hide' slideRightHide function return this.each function slideLeftShow function return.. slideLeftHide function return this.each function jQuery this .animate width 'hide' slideRightHide function return this.each function slideLeftShow function return this.each function The above slideRightShow function starts showing the image..
jQuery disable SELECT options based on Radio selected (Need support for all browsers) http://stackoverflow.com/questions/877328/jquery-disable-select-options-based-on-radio-selected-need-support-for-all-brow upon this. Here is the plugin code you could stash away somewhere jQuery.fn.filterOn function radio values return this.each function var select this var options select .find 'option' .each function options.push value this .val text this .text..
Fire event each time a DropDownList item is selected with jQuery http://stackoverflow.com/questions/898463/fire-event-each-time-a-dropdownlist-item-is-selected-with-jquery function that you can re use elsewhere. Step 1 Create the jQuery Function function .fn.selected function fn return this.each function var clicknum 0 this .click function clicknum if clicknum 2 clicknum 0 fn this jQuery Step 2 Make sure..
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