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2014/10/16 ¤W¤È 12:06:11
jquery Programming Glossary: parenthesisWhy define anonymous function and pass it jQuery as the argument? http://stackoverflow.com/questions/10371539/why-define-anonymous-function-and-pass-it-jquery-as-the-argument function that is immediately invoked by the calling jQuery parenthesis. The purpose of passing jQuery in to the parenthesis is to provide.. parenthesis. The purpose of passing jQuery in to the parenthesis is to provide local scoping to the global variable. This helps..
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 i.e. jQuery document .ready function By including the in parenthesis after the function call you can then use this shortcut within..
Using jQuery with Windows 8 Metro JavaScript App causes security error http://stackoverflow.com/questions/10859523/using-jquery-with-windows-8-metro-javascript-app-causes-security-error support You need to remember to remove the last pair of parenthesis you don't need a self executing function because execUnsafeLocalFunction..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false With the method you have to remember about correct casing parenthesis etc. Also I have to define the first parameter in callback to..
Can I keep Nuget on the jQuery 1.9.x/1.x path (instead of upgrading to 2.x)? http://stackoverflow.com/questions/16125828/can-i-keep-nuget-on-the-jquery-1-9-x-1-x-path-instead-of-upgrading-to-2-x risking a switch to the 2.x version. By the way the right parenthesis looks strange but is correct it means 'less than version 2'...
a simple question on jquery closure http://stackoverflow.com/questions/2024888/a-simple-question-on-jquery-closure make the question clearer what does wrapping a function in parenthesis mean in JS sorry I'm a bit confused on the concept of closures.. . What about the parameter and the jQuery in the end parenthesis Can I do the same with mootools and combine them in 1 JS file.. share improve this question Wrapping a function between parenthesis ensures this function to be evaluated as a function expression..
jQuery won't parse my JSON from AJAX query http://stackoverflow.com/questions/249692/jquery-wont-parse-my-json-from-ajax-query contains 'parsererror'. I've tried wrapping the JSON in parenthesis on the server before sending it down the wire but it makes no..
JavaScript Multidimensional Arrays [duplicate] http://stackoverflow.com/questions/2808926/javascript-multidimensional-arrays generally recommended. Also note that you were missing the parenthesis of new Array in the first line. UPDATE Following from the comments..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean 1. 2. function 3. 4. Line 2 is a plain function wrapped in parenthesis to tell the runtime to return the function to the parent scope..
For the function (function($){})(), I've seen it with the word jQuery in it, why is that? http://stackoverflow.com/questions/3090284/for-the-function-function-ive-seen-it-with-the-word-jquery-in-it-why like this function jQuery What does that jquery in the parenthesis do If the parenthesis by itself already self calls the function.. jQuery What does that jquery in the parenthesis do If the parenthesis by itself already self calls the function then why do we need..
I'd like to understand the jQuery plugin syntax http://stackoverflow.com/questions/4484289/id-like-to-understand-the-jquery-plugin-syntax like this the_function jQuery What is jQuery doing Are the parenthesis around the_function really necessary Why are they there Is there..
How do I get background image size in jQuery? http://stackoverflow.com/questions/5106243/how-do-i-get-background-image-size-in-jquery 'src' url Due to the simplicity of the code you cannot use parenthesis or quotation marks in the URLs of your background images. However..
jQuery getJSON works locally, but not cross domain http://stackoverflow.com/questions/6849802/jquery-getjson-works-locally-but-not-cross-domain is supplied print GET_VARIABLE callback and an open parenthesis print normal JSON data print closing parenthesis else print.. an open parenthesis print normal JSON data print closing parenthesis else print normal JSON data end if If you decide to hard code..
JavaScript: Invoking click-event of an anchor tag from javascript http://stackoverflow.com/questions/980709/javascript-invoking-click-event-of-an-anchor-tag-from-javascript you are calling onclick and not onclick . Without the parenthesis JavaScript will return whatever is assigned to the onclick property..
Why define anonymous function and pass it jQuery as the argument? http://stackoverflow.com/questions/10371539/why-define-anonymous-function-and-pass-it-jquery-as-the-argument for your code. The implementation of this is a function that is immediately invoked by the calling jQuery parenthesis. The purpose of passing jQuery in to the parenthesis is to provide local scoping to the global variable. This helps reduce.. is a function that is immediately invoked by the calling jQuery parenthesis. The purpose of passing jQuery in to the parenthesis is to provide local scoping to the global variable. This helps reduce the amount of overhead of looking up the variable..
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 the shortcut is not available and the longer jQuery is used i.e. jQuery document .ready function By including the in parenthesis after the function call you can then use this shortcut within the code block. For full details see WordPress Codex share..
Using jQuery with Windows 8 Metro JavaScript App causes security error http://stackoverflow.com/questions/10859523/using-jquery-with-windows-8-metro-javascript-app-causes-security-error lots of statements removed for brevity return support You need to remember to remove the last pair of parenthesis you don't need a self executing function because execUnsafeLocalFunction automatically executes the function it is passed...
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false and probably less error prone than executing a method. With the method you have to remember about correct casing parenthesis etc. Also I have to define the first parameter in callback to be able to call the method. Perhaps there are some reasons..
Can I keep Nuget on the jQuery 1.9.x/1.x path (instead of upgrading to 2.x)? http://stackoverflow.com/questions/16125828/can-i-keep-nuget-on-the-jquery-1-9-x-1-x-path-instead-of-upgrading-to-2-x
a simple question on jquery closure http://stackoverflow.com/questions/2024888/a-simple-question-on-jquery-closure on jquery closure what does this mean function jQuery to make the question clearer what does wrapping a function in parenthesis mean in JS sorry I'm a bit confused on the concept of closures . What about the parameter and the jQuery in the end parenthesis.. mean in JS sorry I'm a bit confused on the concept of closures . What about the parameter and the jQuery in the end parenthesis Can I do the same with mootools and combine them in 1 JS file function jQuery function mooTools I have only worked with.. planning to work with Mootools javascript jquery mootools share improve this question Wrapping a function between parenthesis ensures this function to be evaluated as a function expression . That happens because the Grouping Operator the parentheses..
jQuery won't parse my JSON from AJAX query http://stackoverflow.com/questions/249692/jquery-wont-parse-my-json-from-ajax-query object title One key 1 The error function is called and xhr contains 'parsererror'. I've tried wrapping the JSON in parenthesis on the server before sending it down the wire but it makes no difference. Yet if I paste the content into a string in Javascript..
JavaScript Multidimensional Arrays [duplicate] http://stackoverflow.com/questions/2808926/javascript-multidimensional-arrays you could have used new Array instead of but the latter is generally recommended. Also note that you were missing the parenthesis of new Array in the first line. UPDATE Following from the comments below in the above example there was no need to use arrays..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean that is executed in place let's break it down a little. 1. 2. function 3. 4. Line 2 is a plain function wrapped in parenthesis to tell the runtime to return the function to the parent scope once it's returned the function is executed using line 4..
For the function (function($){})(), I've seen it with the word jQuery in it, why is that? http://stackoverflow.com/questions/3090284/for-the-function-function-ive-seen-it-with-the-word-jquery-in-it-why and how does it work but it didnt tell about an example like this function jQuery What does that jquery in the parenthesis do If the parenthesis by itself already self calls the function then why do we need that jQuery in there javascript jquery.. work but it didnt tell about an example like this function jQuery What does that jquery in the parenthesis do If the parenthesis by itself already self calls the function then why do we need that jQuery in there javascript jquery jquery plugins share..
I'd like to understand the jQuery plugin syntax http://stackoverflow.com/questions/4484289/id-like-to-understand-the-jquery-plugin-syntax ... with a variable say the_function the syntax looks like this the_function jQuery What is jQuery doing Are the parenthesis around the_function really necessary Why are they there Is there another piece of code you can give that is similar It begins..
How do I get background image size in jQuery? http://stackoverflow.com/questions/5106243/how-do-i-get-background-image-size-in-jquery this .height alert height '#myDiv' .append bgImg bgImg.attr 'src' url Due to the simplicity of the code you cannot use parenthesis or quotation marks in the URLs of your background images. However the code could be extended for greater support. I just..
jQuery getJSON works locally, but not cross domain http://stackoverflow.com/questions/6849802/jquery-getjson-works-locally-but-not-cross-domain pseudo code logic that it should contain if GET_VARIABLE callback is supplied print GET_VARIABLE callback and an open parenthesis print normal JSON data print closing parenthesis else print normal JSON data end if If you decide to hard code the function.. callback is supplied print GET_VARIABLE callback and an open parenthesis print normal JSON data print closing parenthesis else print normal JSON data end if If you decide to hard code the function name instead of allow it to be supplied in the..
JavaScript: Invoking click-event of an anchor tag from javascript http://stackoverflow.com/questions/980709/javascript-invoking-click-event-of-an-anchor-tag-from-javascript to why your original code is not working it is probably because you are calling onclick and not onclick . Without the parenthesis JavaScript will return whatever is assigned to the onclick property not try to execute it. Try the following simple example..
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