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2014/10/16 ¤W¤È 12:02:19

jquery Programming Glossary: callback.apply

Choppy/Laggy scroll event on Chrome and IE

http://stackoverflow.com/questions/10966710/choppy-laggy-scroll-event-on-chrome-and-ie

arguments clearTimeout timer timer setTimeout function callback.apply self args ms this.start function wrap around your callback window.scroll.. if diff ms console.log Call callback lastCall now callback.apply this arguments this.start function wrap around your callback..

Jquery Observer pattern

http://stackoverflow.com/questions/12590091/jquery-observer-pattern

function var el this document .on eventName function callback.apply el arguments You can use it like this '#div1' .observe 'custom'..

Should I use jQuery.each()?

http://stackoverflow.com/questions/1883611/should-i-use-jquery-each

if args if length undefined for name in object if callback.apply object name args false break else for i length if callback.apply.. object name args false break else for i length if callback.apply object i args false break A special fast case for the most common..

Jquery: Preload an image on request with a callback function?

http://stackoverflow.com/questions/2936778/jquery-preload-an-image-on-request-with-a-callback-function

jQuery Ajax always returns “undefined”?

http://stackoverflow.com/questions/3203283/jquery-ajax-always-returns-undefined

success function result if typeof callback 'function' callback.apply this result.d getThisFrame 5 function data do something with..

Choppy/Laggy scroll event on Chrome and IE

http://stackoverflow.com/questions/10966710/choppy-laggy-scroll-event-on-chrome-and-ie

ms callback var timer return function var self this args arguments clearTimeout timer timer setTimeout function callback.apply self args ms this.start function wrap around your callback window.scroll waitForPause 30 self.worker Wait at least x ms.. new Date .getTime diff now lastCall console.log diff now lastCall if diff ms console.log Call callback lastCall now callback.apply this arguments this.start function wrap around your callback window.scroll throttle 30 self.worker jQuery Waypoints Since..

Jquery Observer pattern

http://stackoverflow.com/questions/12590091/jquery-observer-pattern

plugin .fn.observe function eventName callback return this.each function var el this document .on eventName function callback.apply el arguments You can use it like this '#div1' .observe 'custom' function e do something Live example http jsfiddle.net..

Should I use jQuery.each()?

http://stackoverflow.com/questions/1883611/should-i-use-jquery-each

each function object callback args var name i 0 length object.length if args if length undefined for name in object if callback.apply object name args false break else for i length if callback.apply object i args false break A special fast case for the most.. if args if length undefined for name in object if callback.apply object name args false break else for i length if callback.apply object i args false break A special fast case for the most common use of each else if length undefined for name in object..

Jquery: Preload an image on request with a callback function?

http://stackoverflow.com/questions/2936778/jquery-preload-an-image-on-request-with-a-callback-function

jQuery Ajax always returns “undefined”?

http://stackoverflow.com/questions/3203283/jquery-ajax-always-returns-undefined