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2014/10/16 ¤W¤È 12:07:14
jquery Programming Glossary: rootjqueryChrome sometimes calls incorrect constructor http://stackoverflow.com/questions/10314992/chrome-sometimes-calls-incorrect-constructor 'enhanced' return new jQuery.fn.init selector context rootjQuery pushStack ret function Object native code Uncaught # Object..
What is the cost of '$(this)'? http://stackoverflow.com/questions/10433014/what-is-the-cost-of-this function else if context context.jquery return context rootjQuery .find selector So yes it's expensive but that is only true for..
Why “$().ready(handler)” is not recommended? http://stackoverflow.com/questions/10753306/why-readyhandler-is-not-recommended the ready function on a cached jQuery object with document rootjQuery jQuery document ... ... HANDLE function Shortcut for document.. document ready else if jQuery.isFunction selector return rootjQuery.ready selector But the ready function has no interaction with..
http://stackoverflow.com/questions/11146580/extending-fn-init-function initCore .fn.init init function selector context rootjQuery return .fn.initCore selector context rootjQuery However it.. context rootjQuery return .fn.initCore selector context rootjQuery However it doesn't seem to work right and creating simple things..
Difference of the value, prototype and property http://stackoverflow.com/questions/12143590/difference-of-the-value-prototype-and-property constructor jQuery init function selector context rootjQuery get the selected DOM el. and returns an array method function..
Issues with KendoUI and jQuery 1.9.0 http://stackoverflow.com/questions/14382884/issues-with-kendoui-and-jquery-1-9-0 'enhanced' return new jQuery.fn.init selector context rootjQuery has no method 'sub' kendo.all.min.js 10 Anyone else running..
Why is the init function in jQuery.prototype and not in jQuery's closure? http://stackoverflow.com/questions/18782973/why-is-the-init-function-in-jquery-prototype-and-not-in-jquerys-closure function selector context return new init selector context rootjQuery var init function selector context rootjQuery ... ... ... Thanks.. context rootjQuery var init function selector context rootjQuery ... ... ... Thanks Eric J. jquery share improve this question..
What is the difference between these jQuery ready functions? http://stackoverflow.com/questions/2662778/what-is-the-difference-between-these-jquery-ready-functions be used to wrap other You can see this in the source code rootjQuery jQuery document ... else if jQuery.isFunction selector return..
http://stackoverflow.com/questions/3430455/document-ready-source function selector context _jQuery window.jQuery _ window. rootjQuery readyBound false readyList DOMContentLoaded jQuery.fn ready.. toplevel doScrollCheck rootjQuery jQuery document if document.addEventListener DOMContentLoaded..
How do I extend jQuery's selector engine to warn me when a selector is not found? http://stackoverflow.com/questions/5744997/how-do-i-extend-jquerys-selector-engine-to-warn-me-when-a-selector-is-not-found var oldInit .fn.init .fn.init function selector context rootjQuery var result new oldInit selector context rootjQuery if result.length.. context rootjQuery var result new oldInit selector context rootjQuery if result.length 0 console.info jQuery call has no elements..
http://stackoverflow.com/questions/7644199/jquery-source-code-questions the purpose of return new jQuery.fn.init selector context rootjQuery Why does it return another instance inside the JQuery function.. 'enhanced' return new jQuery.fn.init selector context rootjQuery ... ... jQuery.fn jQuery.prototype constructor jQuery init function.. constructor jQuery init function selector context rootjQuery var match elem ret doc Thank you jquery share improve this..
How can jQuery behave like an object and a function? http://stackoverflow.com/questions/8734115/how-can-jquery-behave-like-an-object-and-a-function context return new jQuery.fn.init selector context rootjQuery .fn jQuery.fn is a shorthand for defining jQuery plugins ...
adding more no of records using jquery http://stackoverflow.com/questions/9870246/adding-more-no-of-records-using-jquery
Why is FF on OS X losing jQuery-UI in click event handler? http://stackoverflow.com/questions/9900989/why-is-ff-on-os-x-losing-jquery-ui-in-click-event-handler context return new jQuery.fn.init selector context rootjQuery and this one for alert B function a b return new d.fn.init a.. version return new jQuery.fn.init selector context rootjQuery into a compressed version return new d.fn.init a b g and re..
Chrome sometimes calls incorrect constructor http://stackoverflow.com/questions/10314992/chrome-sometimes-calls-incorrect-constructor context The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init selector context rootjQuery pushStack ret function Object native code Uncaught # Object Did anybody encounter similar problem Is it a known bug of Chrome..
What is the cost of '$(this)'? http://stackoverflow.com/questions/10433014/what-is-the-cost-of-this traverse the DOM to find a match with it's expensive find function else if context context.jquery return context rootjQuery .find selector So yes it's expensive but that is only true for selectors If we pass a DOMElement the only action jQuery..
Why “$().ready(handler)” is not recommended? http://stackoverflow.com/questions/10753306/why-readyhandler-is-not-recommended and third ways are exactly the same the third option calls the ready function on a cached jQuery object with document rootjQuery jQuery document ... ... HANDLE function Shortcut for document ready else if jQuery.isFunction selector return rootjQuery.ready.. jQuery document ... ... HANDLE function Shortcut for document ready else if jQuery.isFunction selector return rootjQuery.ready selector But the ready function has no interaction with the selector of the selected node elements The ready source..
http://stackoverflow.com/questions/11146580/extending-fn-init-function function I'm trying to extend jQuery with the following .fn.extend initCore .fn.init init function selector context rootjQuery return .fn.initCore selector context rootjQuery However it doesn't seem to work right and creating simple things such as.. following .fn.extend initCore .fn.init init function selector context rootjQuery return .fn.initCore selector context rootjQuery However it doesn't seem to work right and creating simple things such as an alert on click produce errors. Can anyone spot..
Difference of the value, prototype and property http://stackoverflow.com/questions/12143590/difference-of-the-value-prototype-and-property 'enhanced' return new jQuery.fn.init arg jQuery.fn jQuery.prototype constructor jQuery init function selector context rootjQuery get the selected DOM el. and returns an array method function doSomeThing return this method2 function doSomeThing return..
Issues with KendoUI and jQuery 1.9.0 http://stackoverflow.com/questions/14382884/issues-with-kendoui-and-jquery-1-9-0 context The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init selector context rootjQuery has no method 'sub' kendo.all.min.js 10 Anyone else running into this issue And what am I doing incorrect jquery kendo..
Why is the init function in jQuery.prototype and not in jQuery's closure? http://stackoverflow.com/questions/18782973/why-is-the-init-function-in-jquery-prototype-and-not-in-jquerys-closure works fine. I did this function window undefined var jQuery function selector context return new init selector context rootjQuery var init function selector context rootjQuery ... ... ... Thanks Eric J. jquery share improve this question We don't.. var jQuery function selector context return new init selector context rootjQuery var init function selector context rootjQuery ... ... ... Thanks Eric J. jquery share improve this question We don't know ask the library maintainers for their design..
What is the difference between these jQuery ready functions? http://stackoverflow.com/questions/2662778/what-is-the-difference-between-these-jquery-ready-functions
http://stackoverflow.com/questions/3430455/document-ready-source e Full source again this is jQuery code function var jQuery function selector context _jQuery window.jQuery _ window. rootjQuery readyBound false readyList DOMContentLoaded jQuery.fn ready function fn jQuery.bindReady if jQuery.isReady fn.call document.. false try toplevel window.frameElement null catch e if document.documentElement.doScroll toplevel doScrollCheck rootjQuery jQuery document if document.addEventListener DOMContentLoaded function document.removeEventListener DOMContentLoaded DOMContentLoaded..
How do I extend jQuery's selector engine to warn me when a selector is not found? http://stackoverflow.com/questions/5744997/how-do-i-extend-jquerys-selector-engine-to-warn-me-when-a-selector-is-not-found this jquery sizzle share improve this question Like this var oldInit .fn.init .fn.init function selector context rootjQuery var result new oldInit selector context rootjQuery if result.length 0 console.info jQuery call has no elements arguments..
http://stackoverflow.com/questions/7644199/jquery-source-code-questions got two questions about following code snippet. 1 . What is the purpose of return new jQuery.fn.init selector context rootjQuery Why does it return another instance inside the JQuery function 2 . Why prototype.constructor is re defined as JQuery Define.. context The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init selector context rootjQuery ... ... jQuery.fn jQuery.prototype constructor jQuery init function selector context rootjQuery var match elem ret doc Thank.. selector context rootjQuery ... ... jQuery.fn jQuery.prototype constructor jQuery init function selector context rootjQuery var match elem ret doc Thank you jquery share improve this question When JQuery is called as an ordinary function a..
How can jQuery behave like an object and a function? http://stackoverflow.com/questions/8734115/how-can-jquery-behave-like-an-object-and-a-function relevants parts are shown function win var jQuery function selector context return new jQuery.fn.init selector context rootjQuery .fn jQuery.fn is a shorthand for defining jQuery plugins . jQuery.fn jQuery.prototype constructor jQuery init function..
adding more no of records using jquery http://stackoverflow.com/questions/9870246/adding-more-no-of-records-using-jquery
Why is FF on OS X losing jQuery-UI in click event handler? http://stackoverflow.com/questions/9900989/why-is-ff-on-os-x-losing-jquery-ui-in-click-event-handler with simply alert I get this result for alert A function selector context return new jQuery.fn.init selector context rootjQuery and this one for alert B function a b return new d.fn.init a b g This does not make sense to me although I may not be understanding.. of the function clearly shows it changing from an uncompressed version return new jQuery.fn.init selector context rootjQuery into a compressed version return new d.fn.init a b g and re loading jQuery would replace with a completely new version which..
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