¡@
2014/10/16 ¤W¤È 12:10:26
jquery Programming Glossary: wouldHow can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re your mother function proceeds. Here's what your code would look like if changed as suggested beforecreate function node..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element in the first the # character is essential in the second it would lead to the element not being retrieved. The element does not..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events few ways to prevent this problem Solution 1 Best solution would be to use pageinit to bind events. If you take a look at an..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background home Menu 2 a li ul In jQuery in our application logic we would activate it with something like '.main menu' .dropdownMenu When.. record of view based functionality. Our ul declaration would look like this instead ul class main menu dropdown menu ..... was also mentioned in other answers and the only thing I would add pertains to testability which I discuss in another section..
How to detect a click outside an element? http://stackoverflow.com/questions/152975/how-to-detect-a-click-outside-an-element when a user clicks on the head of these menus. I would like to hide these elements when the user clicks outside the..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery can I upload files asynchronously with jQuery I would like to upload a file asynchronously with jQuery. This is my..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery table id myTable tbody tr ... tr tr ... tr tbody table You would end up with the following table id myTable tbody tr ... tr tr.. myTable tbody tr ... tr tr ... tr tbody tr ... tr table I would therefore recommend this approach instead '#myTable tr last'.. theoretically have multiple tbody elements and the row would get added to each of them. Weighing everything up I'm not sure..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery do I select text nodes with jQuery I would like to get all descendant text nodes of an element as a jQuery..
jQuery/JavaScript: accessing contents of an iframe http://stackoverflow.com/questions/364952/jquery-javascript-accessing-contents-of-an-iframe JavaScript accessing contents of an iframe I would like to manipulate the html inside an iframe using jquery. I..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area '#input' .focus function this .setCursorPosition 4 What would the implementation of that setCursorPosition function look like.. If you had a text field with the content abcdefg this call would result in the cursor being positioned as follows abcd efg. Java..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php input type submit value Send form The typical approach would be to submit the form but this causes the browser to redirect... post share improve this question Basic usage of .ajax would look something like this HTML form id foo label for bar A bar..
Can jQuery get all CSS styles associated with an element? http://stackoverflow.com/questions/754607/can-jquery-get-all-css-styles-associated-with-an-element and apply it to another without listing them all I know it would work if they were a style attribute with attr but all of my..
Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail http://stackoverflow.com/questions/1014203/best-way-to-use-googles-hosted-jquery-but-fall-back-to-my-hosted-library-on-go Google copy is blocked apparently in Iran for instance . Would I set up a timer and check for the jQuery object What would..
Jquery selector for the label of a checkbox http://stackoverflow.com/questions/1186416/jquery-selector-for-the-label-of-a-checkbox describing it how can I select the label using jquery Would it be easier to give the label tag an ID and select that using..
Directly accessing server database via Ajax (without PHP or some other intermediate) http://stackoverflow.com/questions/2256310/directly-accessing-server-database-via-ajax-without-php-or-some-other-intermedi where you paid for a per processor license of your db. Would you really like to spend that license on having the db handle..
jquery find closest previous sibling with class http://stackoverflow.com/questions/2310270/jquery-find-closest-previous-sibling-with-class about 30 on the page . So I need target the single one. Would really appreciate any tips jquery html share improve this..
Best way to display data via JSON using jQuery http://stackoverflow.com/questions/327231/best-way-to-display-data-via-json-using-jquery ' ' content ' br ' content .appendTo #product_list Would take a json object made from a PHP array returned with the key..
Javascript/jquery to download file via POST with JSON data http://stackoverflow.com/questions/3499597/javascript-jquery-to-download-file-via-post-with-json-data a form post and embed my JSON data into the form values. Would probably need to mess with hidden iframes and such. Not use..
Call PHP function from jQuery? http://stackoverflow.com/questions/3548802/call-php-function-from-jquery complete. This holds the whole page up which I don't want. Would it be possible with jquery to call this PHP function after the.. looking at jQuery.post but can't seem to get it to work. Would someone be able to help Thank you php jquery ajax share improve..
jqGrid data stored in browser cache? http://stackoverflow.com/questions/3885658/jqgrid-data-stored-in-browser-cache is it just stored in memory by JavaScript and the browser Would just closing your browser remove the data Do the answers to..
Can I conditionally change the character entered into an input on keypress? http://stackoverflow.com/questions/3923089/can-i-conditionally-change-the-character-entered-into-an-input-on-keypress but simply appends to the content the user wanted removed. Would need to investigating detecting any selected text to solve that..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind events to each of these individually using JQuery's bind Would it be more efficient to have an inline onclick calling the function..
Show Page Loading Spinner on Ajax Call in jQuery Mobile http://stackoverflow.com/questions/7208609/show-page-loading-spinner-on-ajax-call-in-jquery-mobile and .mobile.hidePageLoadingMsg . Would look like this '#main' .live 'pagecreate' function event .ajax..
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr Data vs Attr Would someone be able to clarify the usage of .data over .attr when..
How do I get jqGrid to work using ASP.NET + JSON on the backend? http://stackoverflow.com/questions/727502/how-do-i-get-jqgrid-to-work-using-asp-net-json-on-the-backend working sample of jqGrid that works with ASP.NET and JSON Would you please include 2 3 fields string integer and date preferably..
http://stackoverflow.com/questions/732355/jquery-gridview-control such as jQuery with WebForms. Can you do this Sure. Would you want to That's a more difficult question. In WebForms you..
Triggering HTML5 Form Validation http://stackoverflow.com/questions/7548612/triggering-html5-form-validation Currently have novalidate going and using Javascript. Would prefer to use the native method. javascript jquery validation..
WebKit issues with event.layerX and event.layerY http://stackoverflow.com/questions/7825448/webkit-issues-with-event-layerx-and-event-layery is screwing thing up. I'm using jquery 1.6.1.min.js . Would it help to upgrade to the latest jQuery version or isn't it..
How to change color of an image using jquery [closed] http://stackoverflow.com/questions/9303757/how-to-change-color-of-an-image-using-jquery picker I want to turn the color of the mug to that color. Would you please kindly give me a hint on how to do this using jquery.. format but still there got to be a way to achieve this. Would you please kindly suggest me something javascript jquery ..
JQuery pass more parameters into callback http://stackoverflow.com/questions/939032/jquery-pass-more-parameters-into-callback someurl.php someData doSomething data myDiv json ERROR Would pass in myDiv as curData wrong .post someurl.php someData doSomething..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re Ajax request. Then your callback can set some data before your mother function proceeds. Here's what your code would look like if changed as suggested beforecreate function node targetNode type to jQuery.ajax url 'http example.com catalog..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element by its id under document.getElementById 'elementID' in the first the # character is essential in the second it would lead to the element not being retrieved. The element does not exist at the moment you call getElementById . The latter case..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events from page 1 to page 2 and back several times. There are few ways to prevent this problem Solution 1 Best solution would be to use pageinit to bind events. If you take a look at an official documentation you will find out that pageinit will..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background 2 a li li a href # sm3 Submenu 3 a li ul li li a href # home Menu 2 a li ul In jQuery in our application logic we would activate it with something like '.main menu' .dropdownMenu When we just look at the view it's not immediately obvious that.. hard to maintain. In AngularJS though the view is the official record of view based functionality. Our ul declaration would look like this instead ul class main menu dropdown menu ... ul These two do the same thing but in the AngularJS version.. and you glue it all together with controllers. This was also mentioned in other answers and the only thing I would add pertains to testability which I discuss in another section below. Dependency injection To help us out with separation..
How to detect a click outside an element? http://stackoverflow.com/questions/152975/how-to-detect-a-click-outside-an-element outside an element I have some HTML menus which I show completely when a user clicks on the head of these menus. I would like to hide these elements when the user clicks outside the menus' area. Is something like this possible with jQuery #menuscontainer..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery can I upload files asynchronously with jQuery I would like to upload a file asynchronously with jQuery. This is my HTML span File span input type file id file name file size..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery you're looking for what if you had a tbody for example table id myTable tbody tr ... tr tr ... tr tbody table You would end up with the following table id myTable tbody tr ... tr tr ... tr tbody tr ... tr table I would therefore recommend this.. tr tbody table You would end up with the following table id myTable tbody tr ... tr tr ... tr tbody tr ... tr table I would therefore recommend this approach instead '#myTable tr last' .after ' tr ... tr tr ... tr ' You can include anything within.. of having no rows but still isn't bulletproof as you could theoretically have multiple tbody elements and the row would get added to each of them. Weighing everything up I'm not sure there is a single one line solution that accounts for every..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery do I select text nodes with jQuery I would like to get all descendant text nodes of an element as a jQuery collection. What is the best way to do that javascript..
jQuery/JavaScript: accessing contents of an iframe http://stackoverflow.com/questions/364952/jquery-javascript-accessing-contents-of-an-iframe JavaScript accessing contents of an iframe I would like to manipulate the html inside an iframe using jquery. I thought I'd be able to do this by setting the context of the..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area focus on the field. The code should look kind of like this '#input' .focus function this .setCursorPosition 4 What would the implementation of that setCursorPosition function look like If you had a text field with the content abcdefg this call.. implementation of that setCursorPosition function look like If you had a text field with the content abcdefg this call would result in the cursor being positioned as follows abcd efg. Java has a similar function setCaretPosition. Does a similar..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php label for bar A bar label input id bar name bar type text value input type submit value Send form The typical approach would be to submit the form but this causes the browser to redirect. Using jQuery and Ajax is it possible to capture all of the.. a PHP script in example form.php php javascript jquery ajax post share improve this question Basic usage of .ajax would look something like this HTML form id foo label for bar A bar label input id bar name bar type text value input type submit..
Can jQuery get all CSS styles associated with an element? http://stackoverflow.com/questions/754607/can-jquery-get-all-css-styles-associated-with-an-element a way in jQuery to get all CSS from an existing element and apply it to another without listing them all I know it would work if they were a style attribute with attr but all of my styles are in an external style sheet. javascript jquery css..
Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail http://stackoverflow.com/questions/1014203/best-way-to-use-googles-hosted-jquery-but-fall-back-to-my-hosted-library-on-go I'm not saying Google is flaky. There are cases where the Google copy is blocked apparently in Iran for instance . Would I set up a timer and check for the jQuery object What would be the danger of both copies coming through Not really looking..
Jquery selector for the label of a checkbox http://stackoverflow.com/questions/1186416/jquery-selector-for-the-label-of-a-checkbox Comedy Clubs label If I have a check box with a label describing it how can I select the label using jquery Would it be easier to give the label tag an ID and select that using #labelId jquery checkbox selector share improve this question..
Directly accessing server database via Ajax (without PHP or some other intermediate) http://stackoverflow.com/questions/2256310/directly-accessing-server-database-via-ajax-without-php-or-some-other-intermedi been used for other db tasks. Now think about a common case where you paid for a per processor license of your db. Would you really like to spend that license on having the db handle HTTP requests when you could have done exactly that with a..
jquery find closest previous sibling with class http://stackoverflow.com/questions/2310270/jquery-find-closest-previous-sibling-with-class .find li.par_cat returns the whole load of .par_cat I've got about 30 on the page . So I need target the single one. Would really appreciate any tips jquery html share improve this question Try 'li.current_sub' .prevAll li.par_cat first Tested..
Best way to display data via JSON using jQuery http://stackoverflow.com/questions/327231/best-way-to-display-data-via-json-using-jquery ' p ' content ' img src ' product.product_thumbnail_src ' ' content ' br ' content .appendTo #product_list Would take a json object made from a PHP array returned with the key of products. e.g Array 'products' Array 0 Array 'product_title'..
Javascript/jquery to download file via POST with JSON data http://stackoverflow.com/questions/3499597/javascript-jquery-to-download-file-via-post-with-json-data . So I guess my options are Not use ajax and instead submit a form post and embed my JSON data into the form values. Would probably need to mess with hidden iframes and such. Not use ajax and instead convert my JSON data into a query string to..
Call PHP function from jQuery? http://stackoverflow.com/questions/3548802/call-php-function-from-jquery PHP function on my site which takes a couple of seconds to complete. This holds the whole page up which I don't want. Would it be possible with jquery to call this PHP function after the page has loaded and display the results in a div Also to.. loader image until the PHP function has completed I've been looking at jQuery.post but can't seem to get it to work. Would someone be able to help Thank you php jquery ajax share improve this question AJAX does the magic document .ready function..
jqGrid data stored in browser cache? http://stackoverflow.com/questions/3885658/jqgrid-data-stored-in-browser-cache so do you need to clear the browser's cache to remove it Or is it just stored in memory by JavaScript and the browser Would just closing your browser remove the data Do the answers to these questions change depending on whether you are using loadOnce..
Can I conditionally change the character entered into an input on keypress? http://stackoverflow.com/questions/3923089/can-i-conditionally-change-the-character-entered-into-an-input-on-keypress it drops into this then it doesn't remove existing content but simply appends to the content the user wanted removed. Would need to investigating detecting any selected text to solve that which makes this one even uglier. Can anyone provide a better..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind of performance hit am I taking memory etc by binding click events to each of these individually using JQuery's bind Would it be more efficient to have an inline onclick calling the function on each button instead Edit for clarification I actually..
Show Page Loading Spinner on Ajax Call in jQuery Mobile http://stackoverflow.com/questions/7208609/show-page-loading-spinner-on-ajax-call-in-jquery-mobile use the beforeSend and complete events of .ajax to call .mobile.showPageLoadingMsg and .mobile.hidePageLoadingMsg . Would look like this '#main' .live 'pagecreate' function event .ajax beforeSend function .mobile.showPageLoadingMsg Show spinner..
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr Data vs Attr Would someone be able to clarify the usage of .data over .attr when using data someAttribute My understanding is that if I want..
How do I get jqGrid to work using ASP.NET + JSON on the backend? http://stackoverflow.com/questions/727502/how-do-i-get-jqgrid-to-work-using-asp-net-json-on-the-backend adding one row of data manually. Can anyone PLEASE post a working sample of jqGrid that works with ASP.NET and JSON Would you please include 2 3 fields string integer and date preferably I would be happy to see a working sample of jqGrid and..
http://stackoverflow.com/questions/732355/jquery-gridview-control Update In your updated question you asked about using frameworks such as jQuery with WebForms. Can you do this Sure. Would you want to That's a more difficult question. In WebForms you generally let WebForms generate JavaScript for you. That's..
Triggering HTML5 Form Validation http://stackoverflow.com/questions/7548612/triggering-html5-form-validation as the user loses focus on an element validation will occur. Currently have novalidate going and using Javascript. Would prefer to use the native method. javascript jquery validation html5 share improve this question You can't trigger the..
WebKit issues with event.layerX and event.layerY http://stackoverflow.com/questions/7825448/webkit-issues-with-event-layerx-and-event-layery be removed from the engine in the near future. Looks like jQuery is screwing thing up. I'm using jquery 1.6.1.min.js . Would it help to upgrade to the latest jQuery version or isn't it fixed yet or is it a Chrome bug or is it something else. PS..
How to change color of an image using jquery [closed] http://stackoverflow.com/questions/9303757/how-to-change-color-of-an-image-using-jquery image of a mug. When any user picks a color code from color picker I want to turn the color of the mug to that color. Would you please kindly give me a hint on how to do this using jquery I am planning to achieve this using PHP and Jquery. Thanks.. color of an object using a color picker if it is in an image format but still there got to be a way to achieve this. Would you please kindly suggest me something javascript jquery share improve this question Ok first step instead of using..
JQuery pass more parameters into callback http://stackoverflow.com/questions/939032/jquery-pass-more-parameters-into-callback clicked var myDiv #my div ERROR Says data not defined .post someurl.php someData doSomething data myDiv json ERROR Would pass in myDiv as curData wrong .post someurl.php someData doSomething data myDiv json function doSomething curData curDiv..
|