2014/10/16 上午 12:10:18
jquery Programming Glossary: whetherhttp://stackoverflow.com/questions/1200266/submit-a-form-using-jquery jquery share improve this question It depends on whether you are submitting the form normally or via an AJAX call. You..
test if event handler is bound to an element in jQuery http://stackoverflow.com/questions/1236067/test-if-event-handler-is-bound-to-an-element-in-jquery bound to an element in jQuery Is it possible to determine whether an element has a click handler or a change handler or any kind..
In jQuery, how to attach events to dynamic html elements? http://stackoverflow.com/questions/1359018/in-jquery-how-to-attach-events-to-dynamic-html-elements This will work for all a tags with 'myclass' in the body whether already present or dynamically added later. The body tag is..
Event detect when css property changed using Jquery http://stackoverflow.com/questions/1397251/event-detect-when-css-property-changed-using-jquery if the display css property of an element is changed to whether none or block or inline block... if not any plugin Thanks javascript..
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 properly. Use the browser's developer tools to find out whether the jQuery file was found and correct the URL if it wasn't e.g...
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events within the pagebeforechange event handler regardless of whether or not it was an object an infinite recursive loop will result...
jQuery get specific option tag text http://stackoverflow.com/questions/196684/jquery-get-specific-option-tag-text to get the selected text value but just any one of them whether selected or not depending on the value attribute. I tried #list..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery function. The includeWhitespaceNodes parameter controls whether or not whitespace text nodes are included in the output in jQuery..
http://stackoverflow.com/questions/4204316/jquery-live-vs-delegate live requires that your browser looks for a.myClass whether or not it currently exists . delegate only looks for the elements..
jQuery/Javascript collision detection http://stackoverflow.com/questions/4230029/jquery-javascript-collision-detection you get the offsets and dimensions of the boxes and check whether they overlap. Thanks to jQuery I got it done in less than 20.. can also be stored into variables. you don't have to test whether the little box overlaps with all car boxes at all times. You..
Is there a link to the “latest” jQuery library on Google APIs? http://stackoverflow.com/questions/441412/is-there-a-link-to-the-latest-jquery-library-on-google-apis 1.2.6 jquery.js Just wondered if anyone had discovered whether there's a link to the latest version Something like the following..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate live requires that your browser looks for a.myClass whether or not it currently exists . delegate only looks for the elements..
What's the best way to detect a 'touch screen' device using JavaScript? http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript but I'd also like to write conditional statements based on whether the user's device has a touch screen. Is that possible javascript..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used us what techniques are available when we abstract away whether an operation is synchronously or asynchronously done. javascript..
Linking from a column value in jqGrid to a new page using GET http://stackoverflow.com/questions/5010761/linking-from-a-column-value-in-jqgrid-to-a-new-page-using-get The exact code depend on which datatype you use whether you use loadonce true or not and which jsonReader you use. It..
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)? http://stackoverflow.com/questions/501943/can-the-jquery-ui-datepicker-be-made-to-disable-saturdays-and-sundays-and-holid must return an array with 0 equal to true false indicating whether or not this date is selectable and 1 equal to a CSS class name..
http://stackoverflow.com/questions/5874652/prop-vs-attr still harder . The attribute tells you nothing about the whether the checkbox on the page is checked. See http jsfiddle.net VktA6..
Insert html at caret in a contenteditable div http://stackoverflow.com/questions/6690752/insert-html-at-caret-in-a-contenteditable-div an updated example with an extra parameter that specifies whether or not to select the inserted content. Demo http jsfiddle.net..
end date greater than start date - jquery validation http://stackoverflow.com/questions/833997/end-date-greater-than-start-date-jquery-validation date jquery validation how do i check validate in jquery whether end date textbox is greater than start date textbox jquery..
Practical approach to keeping jQuery up to date? http://stackoverflow.com/questions/15330448/practical-approach-to-keeping-jquery-up-to-date from this that works best with your current workflow. Whether or not you plan to upgrade every time there's a new version..
Preventing multiple clicks on button http://stackoverflow.com/questions/16715075/preventing-multiple-clicks-on-button Validator causes improper behavior for double click check Whether to use Page_IsValid or Page_ClientValidate for Client Side Events..
jQuery convert DOM element to different type http://stackoverflow.com/questions/2206892/jquery-convert-dom-element-to-different-type but still retain all the original elements attributes. Whether they are valid for the new type or not doesn't matter in this..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on pass but with this method we don't care what it does. Whether it aborted or not we're not trying to submit the form we just..
Is there a reason to prefer jQuery.Ajax to asp.net UpdatePanel? http://stackoverflow.com/questions/3289839/is-there-a-reason-to-prefer-jquery-ajax-to-asp-net-updatepanel style there is really no way jQuery can compete. Whether you like drag and drop development or not is an entirely other..
get html of external url in jquery http://stackoverflow.com/questions/3837717/get-html-of-external-url-in-jquery no longer work as they areout of context on your page. Whether that is a problem in your situation is impossible to tell. One..
Copy option list from dropdownlist. JQuery http://stackoverflow.com/questions/4433861/copy-option-list-from-dropdownlist-jquery copy all options from dropdown1 to dropdown2 using jQuery. Whether it is possible to copy contents simply jquery html drop down..
To check string in jquery.validate http://stackoverflow.com/questions/4439119/to-check-string-in-jquery-validate for password validation i am using equalTo #password Whether it is possible to check some sting by giving as equalTo string..
What is meant by ?𦧺eaking??into global scope? http://stackoverflow.com/questions/5951228/what-is-meant-by-leaking-into-global-scope I still think the full generic module pattern is bloated . Whether you should avoid all global variables is a different question..
Correct way to handle Ajax calls in ASP.Net MVC 3 http://stackoverflow.com/questions/6098349/correct-way-to-handle-ajax-calls-in-asp-net-mvc-3 also more clear to users where things are pointing to. Whether we convert them to GET POST DELETE PUT requests doesn't really..
Difference between $(window).width() vs $(document).width() http://stackoverflow.com/questions/9431050/difference-between-window-width-vs-document-width between window .width vs document .width in jQuery Whether window denotes the browser and document represents the body..
http://stackoverflow.com/questions/9657572/jquery-document-ready been loaded by the browser and ready to be manipulated. Whether you should use it or not will depend on where you are putting..
http://stackoverflow.com/questions/1200266/submit-a-form-using-jquery using jQuery. Can someone provide code demo or example link. jquery share improve this question It depends on whether you are submitting the form normally or via an AJAX call. You can find lots of information at http jquery.com including..
test if event handler is bound to an element in jQuery http://stackoverflow.com/questions/1236067/test-if-event-handler-is-bound-to-an-element-in-jquery if event handler is bound to an element in jQuery Is it possible to determine whether an element has a click handler or a change handler or any kind of event handler bound to it using jQuery Furthermore is..
In jQuery, how to attach events to dynamic html elements? http://stackoverflow.com/questions/1359018/in-jquery-how-to-attach-events-to-dynamic-html-elements 'body' .on 'click' 'a.myclass' function alert this .text This will work for all a tags with 'myclass' in the body whether already present or dynamically added later. The body tag is used here as the example had no closer static surrounding tag..
Event detect when css property changed using Jquery http://stackoverflow.com/questions/1397251/event-detect-when-css-property-changed-using-jquery css property changed using Jquery Is there a way to detect if the display css property of an element is changed to whether none or block or inline block... if not any plugin Thanks javascript jquery html share improve this question Yes you..
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 differences. jQuery First make sure that jQuery is loaded properly. Use the browser's developer tools to find out whether the jQuery file was found and correct the URL if it wasn't e.g. add the http or https scheme at the beginning adjust the..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events event. If the developer consistently sets toPage to a string within the pagebeforechange event handler regardless of whether or not it was an object an infinite recursive loop will result. The pageload event passes the new page as the page property..
jQuery get specific option tag text http://stackoverflow.com/questions/196684/jquery-get-specific-option-tag-text I have the value '2' Please note that this is not asking how to get the selected text value but just any one of them whether selected or not depending on the value attribute. I tried #list value '2' .text But it is not working. javascript jquery..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery out so here is non jQuery solution using a simple recursive function. The includeWhitespaceNodes parameter controls whether or not whitespace text nodes are included in the output in jQuery they are automatically filtered out . function getTextNodesIn..
http://stackoverflow.com/questions/4204316/jquery-live-vs-delegate . This will obviously improve performance. Finally live requires that your browser looks for a.myClass whether or not it currently exists . delegate only looks for the elements when the events are triggered giving a further performance..
jQuery/Javascript collision detection http://stackoverflow.com/questions/4230029/jquery-javascript-collision-detection demo http jsfiddle.net 98sAG Oscar gave you the general idea you get the offsets and dimensions of the boxes and check whether they overlap. Thanks to jQuery I got it done in less than 20 lines of code Update If you want it to update you can use setInterval.. those values also do not have to be read repeatedly but can also be stored into variables. you don't have to test whether the little box overlaps with all car boxes at all times. You can based on its vertical position figure out in which lane..
Is there a link to the “latest” jQuery library on Google APIs? http://stackoverflow.com/questions/441412/is-there-a-link-to-the-latest-jquery-library-on-google-apis in my script tags http ajax.googleapis.com ajax libs jquery 1.2.6 jquery.js Just wondered if anyone had discovered whether there's a link to the latest version Something like the following which doesn't work http ajax.googleapis.com ajax libs..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate . This will obviously improve performance. Finally live requires that your browser looks for a.myClass whether or not it currently exists . delegate only looks for the elements when the events are triggered giving a further performance..
What's the best way to detect a 'touch screen' device using JavaScript? http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript the touch screen events and it works on iOS Android etc. but I'd also like to write conditional statements based on whether the user's device has a touch screen. Is that possible javascript jquery touch share improve this question Modernizr..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used new jQuery.ajax source for examples is cheating. Bounty Show us what techniques are available when we abstract away whether an operation is synchronously or asynchronously done. javascript jquery jquery deferred share improve this question ..
Linking from a column value in jqGrid to a new page using GET http://stackoverflow.com/questions/5010761/linking-from-a-column-value-in-jqgrid-to-a-new-page-using-get function cellvalue options cellobject return cellobject.job_id The exact code depend on which datatype you use whether you use loadonce true or not and which jsonReader you use. It can be for example that rowObject is array in your case and..
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)? http://stackoverflow.com/questions/501943/can-the-jquery-ui-datepicker-be-made-to-disable-saturdays-and-sundays-and-holid beforeShowDay The function takes a date as a parameter and must return an array with 0 equal to true false indicating whether or not this date is selectable and 1 equal to a CSS class name s or '' for the default presentation. It is called for each..
http://stackoverflow.com/questions/5874652/prop-vs-attr
Insert html at caret in a contenteditable div http://stackoverflow.com/questions/6690752/insert-html-at-caret-in-a-contenteditable-div UPDATE 21 AUGUST 2013 As requested in the comments here is an updated example with an extra parameter that specifies whether or not to select the inserted content. Demo http jsfiddle.net timdown jwvha 527 Code function pasteHtmlAtCaret html selectPastedContent..
end date greater than start date - jquery validation http://stackoverflow.com/questions/833997/end-date-greater-than-start-date-jquery-validation date greater than start date jquery validation how do i check validate in jquery whether end date textbox is greater than start date textbox jquery date jquery validate share improve this question Just expanding..
Practical approach to keeping jQuery up to date? http://stackoverflow.com/questions/15330448/practical-approach-to-keeping-jquery-up-to-date upgrade process what didn't work and extract a general process from this that works best with your current workflow. Whether or not you plan to upgrade every time there's a new version there will be ongoing maintenance tasks and habits that you'd..
Preventing multiple clicks on button http://stackoverflow.com/questions/16715075/preventing-multiple-clicks-on-button yesIndicator else e.preventDefault References Validator causes improper behavior for double click check Whether to use Page_IsValid or Page_ClientValidate for Client Side Events Note by @Peter Ivan in the above references calling Page_ClientValidate..
jQuery convert DOM element to different type http://stackoverflow.com/questions/2206892/jquery-convert-dom-element-to-different-type to a different type as in HTML tag name a to p in this case but still retain all the original elements attributes. Whether they are valid for the new type or not doesn't matter in this case. Any suggestions on how to do this I've looked at just..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on the form by bombing out if the validation check doesn't pass but with this method we don't care what it does. Whether it aborted or not we're not trying to submit the form we just wanted to trigger it to re validate and do nothing else. Disclaimer..
Is there a reason to prefer jQuery.Ajax to asp.net UpdatePanel? http://stackoverflow.com/questions/3289839/is-there-a-reason-to-prefer-jquery-ajax-to-asp-net-updatepanel
get html of external url in jquery http://stackoverflow.com/questions/3837717/get-html-of-external-url-in-jquery URLs images stylesheets and such e.g. .. images image.gif will no longer work as they areout of context on your page. Whether that is a problem in your situation is impossible to tell. One workaround for that may be using a base tag . share improve..
Copy option list from dropdownlist. JQuery http://stackoverflow.com/questions/4433861/copy-option-list-from-dropdownlist-jquery 3 Item3 option select select id dropdwon2 select I need copy all options from dropdown1 to dropdown2 using jQuery. Whether it is possible to copy contents simply jquery html drop down menu share improve this question '#dropdwon1 option' .clone..
To check string in jquery.validate http://stackoverflow.com/questions/4439119/to-check-string-in-jquery-validate check string in jquery.validate for password validation i am using equalTo #password Whether it is possible to check some sting by giving as equalTo string to check in jquery.validate jquery jquery validate share..
What is meant by ?𦧺eaking??into global scope? http://stackoverflow.com/questions/5951228/what-is-meant-by-leaking-into-global-scope I was complaining about using global variables at all. I still think the full generic module pattern is bloated . Whether you should avoid all global variables is a different question and I think a matter of style. You can either use an async..
Correct way to handle Ajax calls in ASP.Net MVC 3 http://stackoverflow.com/questions/6098349/correct-way-to-handle-ajax-calls-in-asp-net-mvc-3 from them and use them in our scripts like href in links . It's also more clear to users where things are pointing to. Whether we convert them to GET POST DELETE PUT requests doesn't really matter any more. I would suggest to avoid hard coding URLs..
Difference between $(window).width() vs $(document).width() http://stackoverflow.com/questions/9431050/difference-between-window-width-vs-document-width window .width vs document .width What is the major difference between window .width vs document .width in jQuery Whether window denotes the browser and document represents the body of html page Am I correct javascript jquery jquery selectors..
http://stackoverflow.com/questions/9657572/jquery-document-ready The document.ready handler is triggered when the DOM has been loaded by the browser and ready to be manipulated. Whether you should use it or not will depend on where you are putting your custom scripts. If you put them at the end of the document..
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