¡@
2014/10/16 ¤W¤È 12:10:44
jquery Programming Glossary: you'llWhat's the difference in the :not() selector between jQuery and CSS? http://stackoverflow.com/questions/10711730/whats-the-difference-in-the-not-selector-between-jquery-and-css anal about performance that's a positively minuscule bonus you'll definitely salivate over. It's worth noting that the Selectors..
What is the difference between the mouseover and mouseenter events? http://stackoverflow.com/questions/1104344/what-is-the-difference-between-the-mouseover-and-mouseenter-events very clear and you can actually see for yourself. In short you'll notice that a mouse over event occurs on an element when you..
How to generate a simple popup using jQuery http://stackoverflow.com/questions/1328723/how-to-generate-a-simple-popup-using-jquery delay before seeing the content. Here couple changes that you'll want to make if you take this approach. HTML becomes div div..
Aptana Plugin for Eclipse and jQuery code assist http://stackoverflow.com/questions/1351847/aptana-plugin-for-eclipse-and-jquery-code-assist the Aptana plugin and are trying to get this to work you'll have to make sure you're using the Aptana Perspective to utilize..
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 for the jQuery. But don't let jQuery become a crutch or you'll never master AngularJS. 3. Always think in terms of architecture..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another which handles every conceivable eventuality. Note that you'll have to show the menu element before calling position ... the..
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery tags with an existing href attribute a href ... Of course you'll probably have something more interesting in mind. If you want..
jQuery : simulating a click on a <input type=“file” /> doesn't work in Firefox? [duplicate] http://stackoverflow.com/questions/1829774/jquery-simulating-a-click-on-a-input-type-file-doesnt-work-in-firefox doesn't include a Browse dialogue making it highly likely you'll end up with an inoperable form. Learn to love the grey file..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor is only 4kb so much cheaper than the UI library. Of course you'll want to use a decent version of the plugin and not some buggy..
http://stackoverflow.com/questions/2194992/jquery-is-not-defined
Rotating a Div Element in jQuery http://stackoverflow.com/questions/382591/rotating-a-div-element-in-jquery rotate an that has a larger width than its visible content you'll get funny results . However you can narrow the widths of elements..
How to get the full path of the file from a file input [duplicate] http://stackoverflow.com/questions/4176377/how-to-get-the-full-path-of-the-file-from-a-file-input to obtain the path is worse then useless in newer browsers you'll actually get a fake one instead. share improve this answer..
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery code examples. If you study those examples closely then you'll see that you basically need a simple Javabean class as model.. code yourself . Also if you fall back from Facelets to JSP you'll miss advanced templating capabilities as well. On the other..
Official way to ask jQuery wait for all images to load before executing something http://stackoverflow.com/questions/544993/official-way-to-ask-jquery-wait-for-all-images-to-load-before-executing-somethin code inside function . So if you're using that platform you'll get the behavior I'm looking for instead of the correct behavior..
http://stackoverflow.com/questions/5874652/prop-vs-attr checkbox is checked with jQuery Look on Stack Overflow and you'll commonly find the following suggestions if #cb .attr checked..
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr absolutely must have the original value as a string then you'll need to use .attr HTML a id foo href # data color ABC123 a a..
jquery ajax, read the stream incrementally? http://stackoverflow.com/questions/7740646/jquery-ajax-read-the-stream-incrementally code for this on the Ajax Patterns website . Essentially you'll just want to keep track of your last position in the response..
Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/8456538/origin-null-is-not-allowed-by-access-control-allow-origin browser. If you're just testing something locally that you'll really be deploying to the web rather than use local files install..
Find text string using jQuery? http://stackoverflow.com/questions/926580/find-text-string-using-jquery One thing to note with the ' ' wildcard is that you'll get all elements including your html an body elements which..
How do I achieve equal height divs (positioned side by side) with HTML / CSS ? http://stackoverflow.com/questions/1056212/how-do-i-achieve-equal-height-divs-positioned-side-by-side-with-html-css great but at the expense of having an unsemantic layout. You'll also cause a stir with purists. I have all but avoided using..
What's the difference in the :not() selector between jQuery and CSS? http://stackoverflow.com/questions/10711730/whats-the-difference-in-the-not-selector-between-jquery-and-css that have all three classes together div not .foo.bar.baz You'll need to split it up into multiple negations not just chain them..
http://stackoverflow.com/questions/1259716/how-to-blur-the-div-element the issue is that divs don't fire the onfocusout event. You'll need to capture click events on the body and then work out if..
Can you have multiple $(document).ready(function(){ … }); sections? http://stackoverflow.com/questions/1327756/can-you-have-multiple-document-readyfunction-sections Jeff ' document .ready function alert 'Hello Dexter ' You'll find that it's equivalent to this note the order of execution..
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 cool. 5. Conceptually directives are not packaged jQuery You'll often hear only do DOM manipulation in a directive . This is..
JQuery: $(window).resize() doesn't work on Load http://stackoverflow.com/questions/2597152/jquery-window-resize-doesnt-work-on-load loads javascript jquery share improve this question You'll want to use document .ready function your code To make something..
How to cancel a jquery.load()? http://stackoverflow.com/questions/2813168/how-to-cancel-a-jquery-load as this you simply can't use the jQuery.load function. You'll have to upgrade to jQuery.ajax which I recommend anyway since..
http://stackoverflow.com/questions/2857900/onhide-type-event-in-jquery property changes but that doesn't extend to style values. You'll need to throw an event or do whatever the event is doing at..
How to use JQuery with Master Pages? http://stackoverflow.com/questions/292787/how-to-use-jquery-with-master-pages mangles the names of the controls on the dependent pages. You'll need to figure out a way to find the right control to add the..
how to get GET and POST variables with JQuery? http://stackoverflow.com/questions/439463/how-to-get-get-and-post-variables-with-jquery on PHP as well var _GET php echo json_encode _GET Note You'll need PHP version 5 or higher to use the built in json_encode..
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery for an action based web MVC framework like Spring MVC . You'll only take into account that you have to write all that HTML..
http://stackoverflow.com/questions/4443526/jquery-ui-drag-easing-inertia from here but integrated them with jQuery UI instead. You'll have to implement logic to handle a momentum animation that..
How do you work with an array of jQuery Deferreds? http://stackoverflow.com/questions/4878887/how-do-you-work-with-an-array-of-jquery-deferreds promises .done function ... .fail function ... ` You'll want to pass instead of null so that this inside .when refers..
jquery or css selector? select all id's that start with http://stackoverflow.com/questions/5002966/jquery-or-css-selector-select-all-ids-that-start-with add a class to your player div s then target that class. You'll lose the additional specificity offered by ID selectors anyway..
http://stackoverflow.com/questions/5580616/jquery-change-button-text .html 'Save' Your button could also be a link. You'll need to post some HTML for a more specific answer. EDIT These..
Refresh a table with jQuery/Ajax every 5 seconds http://stackoverflow.com/questions/5681380/refresh-a-table-with-jquery-ajax-every-5-seconds jquery mysql ajax table share improve this question You'll need a getTable.php page that when viewed displays your table..
How can I disable a button in a jQuery dialog from a function? http://stackoverflow.com/questions/577548/how-can-i-disable-a-button-in-a-jquery-dialog-from-a-function var buttons '.selector' .dialog 'option' 'buttons' You'll need to get the buttons collection from the dialog loop through..
jQuery 1.6: backgroundPosition vs backgroundPositionX and FF4 compatibility http://stackoverflow.com/questions/6322347/jquery-1-6-backgroundposition-vs-backgroundpositionx-and-ff4-compatibility position and set a CSS transition in your stylesheet. You'll be covering most browsers with the above but it may not be AS..
http://stackoverflow.com/questions/749084/jquery-map-vs-each 5 return null return i itemsLessThanEqualFive 0 1 2 3 4 5 You'll also note that the this is not mapped in the map function. You..
How to select PrimeFaces UI or JSF components using jQuery? http://stackoverflow.com/questions/7927716/how-to-select-primefaces-ui-or-jsf-components-using-jquery page in webbrowser and rightclick and then View Source . You'll see that JSF prepends the ID of the generated HTML input elements..
What's the difference in the :not() selector between jQuery and CSS? http://stackoverflow.com/questions/10711730/whats-the-difference-in-the-not-selector-between-jquery-and-css engine which implements the not extension . If you're anal about performance that's a positively minuscule bonus you'll definitely salivate over. It's worth noting that the Selectors 4 spec enhances the not selector to allow a comma separated..
What is the difference between the mouseover and mouseenter events? http://stackoverflow.com/questions/1104344/what-is-the-difference-between-the-mouseover-and-mouseenter-events doc page. It's a nice little interactive demo that makes it very clear and you can actually see for yourself. In short you'll notice that a mouse over event occurs on an element when you are over it coming from either its child OR parent element..
How to generate a simple popup using jQuery http://stackoverflow.com/questions/1328723/how-to-generate-a-simple-popup-using-jquery this if possible as it may give the user a more significant delay before seeing the content. Here couple changes that you'll want to make if you take this approach. HTML becomes div div class messagepop pop div a href contact id contact Contact..
Aptana Plugin for Eclipse and jQuery code assist http://stackoverflow.com/questions/1351847/aptana-plugin-for-eclipse-and-jquery-code-assist jQuery Switch to the Aptana Perspective If you just installed the Aptana plugin and are trying to get this to work you'll have to make sure you're using the Aptana Perspective to utilize the AJAX library Code Assist feature Window Open Perspective..
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 all of that there is no easy solution then feel free to reach for the jQuery. But don't let jQuery become a crutch or you'll never master AngularJS. 3. Always think in terms of architecture First know that single page applications are applications..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another use jQuery.ui's position plugin as mentioned in an answer below which handles every conceivable eventuality. Note that you'll have to show the menu element before calling position ... the plugin can't position hidden elements. Update notes 3 years..
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery then we can specify that our selector will only match a tags with an existing href attribute a href ... Of course you'll probably have something more interesting in mind. If you want to match an anchor with a specific existing href you might..
jQuery : simulating a click on a <input type=“file” /> doesn't work in Firefox? [duplicate] http://stackoverflow.com/questions/1829774/jquery-simulating-a-click-on-a-input-type-file-doesnt-work-in-firefox internally or even provide a file upload control that doesn't include a Browse dialogue making it highly likely you'll end up with an inoperable form. Learn to love the grey file upload field or use progressive enhancement to replace it with..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor animate share improve this question The color plugin is only 4kb so much cheaper than the UI library. Of course you'll want to use a decent version of the plugin and not some buggy old thing which doesn't handle Safari and crashes when the..
http://stackoverflow.com/questions/2194992/jquery-is-not-defined
Rotating a Div Element in jQuery http://stackoverflow.com/questions/382591/rotating-a-div-element-in-jquery Make sure that you consider the width of your element. If rotate an that has a larger width than its visible content you'll get funny results . However you can narrow the widths of elements and then rotate them . Here is a simply jQuery snippet..
How to get the full path of the file from a file input [duplicate] http://stackoverflow.com/questions/4176377/how-to-get-the-full-path-of-the-file-from-a-file-input
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery code examples. RichFaces has also a showcase with complete code examples. If you study those examples closely then you'll see that you basically need a simple Javabean class as model and a XHTML file as view. Note that you should not see JSF.. into account that you have to write all that HTML CSS JS code yourself . Also if you fall back from Facelets to JSP you'll miss advanced templating capabilities as well. On the other hand if you have a big JSP Servlet HTML CSS JS jQuery based..
Official way to ask jQuery wait for all images to load before executing something http://stackoverflow.com/questions/544993/official-way-to-ask-jquery-wait-for-all-images-to-load-before-executing-somethin actually does wait for all images to load before executing code inside function . So if you're using that platform you'll get the behavior I'm looking for instead of the correct behavior described above. jquery share improve this question..
http://stackoverflow.com/questions/5874652/prop-vs-attr type checkbox checked checked So how do you find out if the checkbox is checked with jQuery Look on Stack Overflow and you'll commonly find the following suggestions if #cb .attr checked true ... if #cb .attr checked checked ... if #cb .is checked..
http://stackoverflow.com/questions/7261619/jquery-data-vs-attr .widget this .data or this .widget this .data 'widget' If you absolutely must have the original value as a string then you'll need to use .attr HTML a id foo href # data color ABC123 a a id bar href # data color 654321 a JS '#foo' .data 'color' .length..
jquery ajax, read the stream incrementally? http://stackoverflow.com/questions/7740646/jquery-ajax-read-the-stream-incrementally for this it's pretty simple. They have some nice source code for this on the Ajax Patterns website . Essentially you'll just want to keep track of your last position in the response and periodically poll for more text past that location. The..
Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/8456538/origin-null-is-not-allowed-by-access-control-allow-origin using ajax with local resources isn't going to work cross browser. If you're just testing something locally that you'll really be deploying to the web rather than use local files install a simple web server and test via http URLs instead. That..
Find text string using jQuery? http://stackoverflow.com/questions/926580/find-text-string-using-jquery the API information at http docs.jquery.com Selectors contains#text One thing to note with the ' ' wildcard is that you'll get all elements including your html an body elements which you probably don't want. That's why most of the examples at..
How do I achieve equal height divs (positioned side by side) with HTML / CSS ? http://stackoverflow.com/questions/1056212/how-do-i-achieve-equal-height-divs-positioned-side-by-side-with-html-css can do with CSS3 gradients . 2. Use Tables This seems to work great but at the expense of having an unsemantic layout. You'll also cause a stir with purists. I have all but avoided using tables and you should too. 3. Use jQuery JavaScript This benefits..
What's the difference in the :not() selector between jQuery and CSS? http://stackoverflow.com/questions/10711730/whats-the-difference-in-the-not-selector-between-jquery-and-css . This works in jQuery but is invalid CSS3 Do not find divs that have all three classes together div not .foo.bar.baz You'll need to split it up into multiple negations not just chain them to make it valid CSS3 div not .foo div not .bar div not..
http://stackoverflow.com/questions/1259716/how-to-blur-the-div-element jquery div blur share improve this question I think the issue is that divs don't fire the onfocusout event. You'll need to capture click events on the body and then work out if the target was then menu div. If it wasn't then the user has..
Can you have multiple $(document).ready(function(){ … }); sections? http://stackoverflow.com/questions/1327756/can-you-have-multiple-document-readyfunction-sections alert 'Hello Tom ' document .ready function alert 'Hello Jeff ' document .ready function alert 'Hello Dexter ' You'll find that it's equivalent to this note the order of execution document .ready function alert 'Hello Tom ' alert 'Hello Jeff..
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 Our development is both iterative and test driven. Wicked cool. 5. Conceptually directives are not packaged jQuery You'll often hear only do DOM manipulation in a directive . This is a necessity. Treat it with due deference But let's dive a little..
JQuery: $(window).resize() doesn't work on Load http://stackoverflow.com/questions/2597152/jquery-window-resize-doesnt-work-on-load How do I get the code above to also run when the page loads javascript jquery share improve this question You'll want to use document .ready function your code To make something happen onload. If you want something to work onload and..
How to cancel a jquery.load()? http://stackoverflow.com/questions/2813168/how-to-cancel-a-jquery-load improve this question If you want any custom handling such as this you simply can't use the jQuery.load function. You'll have to upgrade to jQuery.ajax which I recommend anyway since you can do so much more with it especially if you need any..
http://stackoverflow.com/questions/2857900/onhide-type-event-in-jquery can't detect when CSS changes. In IE you can detect when a property changes but that doesn't extend to style values. You'll need to throw an event or do whatever the event is doing at the time the CSS display is changed. share improve this answer..
How to use JQuery with Master Pages? http://stackoverflow.com/questions/292787/how-to-use-jquery-with-master-pages left for comment context When you use a master page ASP.NET mangles the names of the controls on the dependent pages. You'll need to figure out a way to find the right control to add the handler to assuming you're adding the handler with javascript..
how to get GET and POST variables with JQuery? http://stackoverflow.com/questions/439463/how-to-get-get-and-post-variables-with-jquery things on server side you might collect the GET parameters on PHP as well var _GET php echo json_encode _GET Note You'll need PHP version 5 or higher to use the built in json_encode function. Update Here's a more generic implementation function..
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery . If that is however a major showstopper then rather look for an action based web MVC framework like Spring MVC . You'll only take into account that you have to write all that HTML CSS JS code yourself . Also if you fall back from Facelets to..
http://stackoverflow.com/questions/4443526/jquery-ui-drag-easing-inertia maps draggable share improve this question I used some ideas from here but integrated them with jQuery UI instead. You'll have to implement logic to handle a momentum animation that pushes the element out of bounds outside it's parent container's..
How do you work with an array of jQuery Deferreds? http://stackoverflow.com/questions/4878887/how-do-you-work-with-an-array-of-jquery-deferreds also work for some value of work it won't fix broken ajax .when.apply promises .done function ... .fail function ... ` You'll want to pass instead of null so that this inside .when refers to jQuery . It shouldn't matter to the source but it's better..
jquery or css selector? select all id's that start with http://stackoverflow.com/questions/5002966/jquery-or-css-selector-select-all-ids-that-start-with If you are able to modify that HTML however you should add a class to your player div s then target that class. You'll lose the additional specificity offered by ID selectors anyway as attribute selectors share the same specificity as class..
http://stackoverflow.com/questions/5580616/jquery-change-button-text types button id 'btnAddProfile' type 'button' Add button #btnAddProfile .html 'Save' Your button could also be a link. You'll need to post some HTML for a more specific answer. EDIT These will work assuming you've wrapped it in a .click call of course..
Refresh a table with jQuery/Ajax every 5 seconds http://stackoverflow.com/questions/5681380/refresh-a-table-with-jquery-ajax-every-5-seconds information without reloading the whole page. Thanks Ben php jquery mysql ajax table share improve this question You'll need a getTable.php page that when viewed displays your table and nothing else no headers footers etc.. . PHP getTable.php..
How can I disable a button in a jQuery dialog from a function? http://stackoverflow.com/questions/577548/how-can-i-disable-a-button-in-a-jquery-dialog-from-a-function had a single line that will be of use under the buttons section. var buttons '.selector' .dialog 'option' 'buttons' You'll need to get the buttons collection from the dialog loop through that to find which one you need and then set the disabled..
jQuery 1.6: backgroundPosition vs backgroundPositionX and FF4 compatibility http://stackoverflow.com/questions/6322347/jquery-1-6-backgroundposition-vs-backgroundpositionx-and-ff4-compatibility besides IE use .css instead of .animate to change the background position and set a CSS transition in your stylesheet. You'll be covering most browsers with the above but it may not be AS compatible as just using a plugin. See it at work here http..
http://stackoverflow.com/questions/749084/jquery-map-vs-each .map items function i removes all items 5 if i 5 return null return i itemsLessThanEqualFive 0 1 2 3 4 5 You'll also note that the this is not mapped in the map function. You will have to supply the first parameter in the callback eg..
How to select PrimeFaces UI or JSF components using jQuery? http://stackoverflow.com/questions/7927716/how-to-select-primefaces-ui-or-jsf-components-using-jquery is generated by those JSF components. You need to open the page in webbrowser and rightclick and then View Source . You'll see that JSF prepends the ID of the generated HTML input elements with the IDs of all parent NamingContainer components..
|