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2014/10/16 ¤W¤È 12:06:13
jquery Programming Glossary: particularhttp://stackoverflow.com/questions/119441/highlight-a-word-with-jquery a word with jQuery I basically need to highlight a particular word in a block of text. For example pretend I wanted to highlight..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events In a nutshell page events are events triggered in a particular point of page execution. One of those page events is a pageinit..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another that the original method I had here was far from ideal. In particular it would fail if the menu's offset parent is not the placeholder's..
jQuery scrollTop() doesn't seem to work in Safari or Chrome (Windows) http://stackoverflow.com/questions/1830080/jquery-scrolltop-doesnt-seem-to-work-in-safari-or-chrome-windows allow a help style window to be loaded and scrolled to a particular point on the page. More or less the code looks like this var..
using jquery $.ajax to call a PHP function http://stackoverflow.com/questions/2269307/using-jquery-ajax-to-call-a-php-function to call a server context or URL or whatever to invoke a particular 'action'. What you want is something like .ajax url ' my site'..
How can I determine if an image has loaded, using Javascript/jQuery? http://stackoverflow.com/questions/263359/how-can-i-determine-if-an-image-has-loaded-using-javascript-jquery if a photo is less than 150 pixels tall not likely in my particular case or if the alt text is more than 150 pixels tall could possibly..
How does this JavaScript/JQuery Syntax work: (function( window, undefined ) { })(window)? http://stackoverflow.com/questions/2716069/how-does-this-javascript-jquery-syntax-work-function-window-undefined some about what's going on here. But I've never seen this particular syntax before. What is that undefined doing there And why does..
How to add and remove array value in jquery http://stackoverflow.com/questions/3596089/how-to-add-and-remove-array-value-in-jquery to remove 2 from array y. Any one have idea how to remove particular value from array using jquery I have tried pop but its working..
jQuery - How to Use slideDown (or show) function on a table row? http://stackoverflow.com/questions/467336/jquery-how-to-use-slidedown-or-show-function-on-a-table-row Learning jQuery by Chaffer and Swedberg Table rows present particular obstacles to animation since browsers use different values table..
Change the selected value of a drop-down list with jQuery http://stackoverflow.com/questions/499405/change-the-selected-value-of-a-drop-down-list-with-jquery What I'm trying to do is set the drop down list to a particular value that I know exists using jQuery. Using regular JavaScript..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool At one point some of the events that were bound to particular elements are not fired and simply stop working. If I had a capability.. I just want to see a list of event handlers bound to a particular element at a given time using Firebug Javascript breakpoints..
How to select html nodes by ID with jquery when the id contains a dot? http://stackoverflow.com/questions/605630/how-to-select-html-nodes-by-id-with-jquery-when-the-id-contains-a-dot This used to cause trouble in some older browsers in particular IE5.x but all modern desktop browsers support it. The same method..
Simple jQuery, PHP and JSONP example? http://stackoverflow.com/questions/6809053/simple-jquery-php-and-jsonp-example researching the subject I found that the best way for my particular project would be to use JSONP to do cross origin requests. I've..
JQuery selector value escaping http://stackoverflow.com/questions/739695/jquery-selector-value-escaping there are perfectly good DOM methods you can use in particular HTMLSelectElement.options var select document.getElementById..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on offer better methods that do not have its drawbacks. In particular the following issues arise with the use of .live jQuery attempts..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on vs. Delegated jQuery .on I am trying to understand this particular difference between the direct and delegated event handlers using..
How to implement “confirmation” dialog in Jquery UI dialog? http://stackoverflow.com/questions/887029/how-to-implement-confirmation-dialog-in-jquery-ui-dialog disclosure I'll note that I spent a few minutes on this particular problem and I provided a similar answer to this question which..
http://stackoverflow.com/questions/119441/highlight-a-word-with-jquery a word with jQuery I basically need to highlight a particular word in a block of text. For example pretend I wanted to highlight the word dolor in this text p Lorem ipsum dolor sit amet..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events me this is a problem jQuery Mobile developers created page events. In a nutshell page events are events triggered in a particular point of page execution. One of those page events is a pageinit event and we can use it like this document .on 'pageinit'..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another solution is archived here for posterity So it turns out that the original method I had here was far from ideal. In particular it would fail if the menu's offset parent is not the placeholder's offset parent the placeholder has a border padding Luckily..
jQuery scrollTop() doesn't seem to work in Safari or Chrome (Windows) http://stackoverflow.com/questions/1830080/jquery-scrolltop-doesnt-seem-to-work-in-safari-or-chrome-windows work in Safari or Chrome Windows I've got a simple setup to allow a help style window to be loaded and scrolled to a particular point on the page. More or less the code looks like this var target code target.offsetParent .scrollTop target.offset .top..
using jquery $.ajax to call a PHP function http://stackoverflow.com/questions/2269307/using-jquery-ajax-to-call-a-php-function php jquery ajax share improve this question Use .ajax to call a server context or URL or whatever to invoke a particular 'action'. What you want is something like .ajax url ' my site' data action 'test' type 'post' success function output alert..
How can I determine if an image has loaded, using Javascript/jQuery? http://stackoverflow.com/questions/263359/how-can-i-determine-if-an-image-has-loaded-using-javascript-jquery is just alt text. But this is quite a hack and it would break if a photo is less than 150 pixels tall not likely in my particular case or if the alt text is more than 150 pixels tall could possibly happen on a small browser window . Edit For anyone wanting..
How does this JavaScript/JQuery Syntax work: (function( window, undefined ) { })(window)? http://stackoverflow.com/questions/2716069/how-does-this-javascript-jquery-syntax-work-function-window-undefined and another one called An Important Pair of Parens so I know some about what's going on here. But I've never seen this particular syntax before. What is that undefined doing there And why does window need to be passed and then appear at the end again..
How to add and remove array value in jquery http://stackoverflow.com/questions/3596089/how-to-add-and-remove-array-value-in-jquery value in jquery I have array of data var y 1 2 3 I want to remove 2 from array y. Any one have idea how to remove particular value from array using jquery I have tried pop but its working like stack. jquery arrays share improve this question..
jQuery - How to Use slideDown (or show) function on a table row? http://stackoverflow.com/questions/467336/jquery-how-to-use-slidedown-or-show-function-on-a-table-row question Animations are not supported on table rows. From Learning jQuery by Chaffer and Swedberg Table rows present particular obstacles to animation since browsers use different values table row and block for their visible display property. The .hide..
Change the selected value of a drop-down list with jQuery http://stackoverflow.com/questions/499405/change-the-selected-value-of-a-drop-down-list-with-jquery down list with jQuery I have a drop down list with known values. What I'm trying to do is set the drop down list to a particular value that I know exists using jQuery. Using regular JavaScript I would do something like ddl document.getElementById ID..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool uses jQuery to do some fairly complex and messy DOM manipulation. At one point some of the events that were bound to particular elements are not fired and simply stop working. If I had a capability to edit the application source I would drill down.. figure out how to do event debugging with Firebug. Specifically I just want to see a list of event handlers bound to a particular element at a given time using Firebug Javascript breakpoints to trace the changes . But either Firebug does not have the..
How to select html nodes by ID with jquery when the id contains a dot? http://stackoverflow.com/questions/605630/how-to-select-html-nodes-by-id-with-jquery-when-the-id-contains-a-dot correct way to select a literal in CSS is to escape it id .moreid This used to cause trouble in some older browsers in particular IE5.x but all modern desktop browsers support it. The same method does seem to work in jQuery 1.3.2 though I haven't tested..
Simple jQuery, PHP and JSONP example? http://stackoverflow.com/questions/6809053/simple-jquery-php-and-jsonp-example example I am facing the same origin policy problem and by researching the subject I found that the best way for my particular project would be to use JSONP to do cross origin requests. I've been reading this article from IBM about JSONP however I..
JQuery selector value escaping http://stackoverflow.com/questions/739695/jquery-selector-value-escaping But the good news is you don't have to rely on jQuery selectors there are perfectly good DOM methods you can use in particular HTMLSelectElement.options var select document.getElementById 'SomeDropdown' for var i select.options.length i 0 if select.options..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on method is no longer recommended since later versions of jQuery offer better methods that do not have its drawbacks. In particular the following issues arise with the use of .live jQuery attempts to retrieve the elements specified by the selector before..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on vs. Delegated jQuery .on I am trying to understand this particular difference between the direct and delegated event handlers using the jQuery .on method . Specifically the last sentence..
How to implement “confirmation” dialog in Jquery UI dialog? http://stackoverflow.com/questions/887029/how-to-implement-confirmation-dialog-in-jquery-ui-dialog CSS class confirmLink in my example . In the interest of full disclosure I'll note that I spent a few minutes on this particular problem and I provided a similar answer to this question which was also without an accepted answer at the time. share improve..
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