2014/10/16 上午 12:09:15
jquery Programming Glossary: sureWhat is the best back button jQuery plugin? [closed] http://stackoverflow.com/questions/116446/what-is-the-best-back-button-jquery-plugin seems to provide all the functionality I need but I'm not sure I understand enough about them to make an intelligent decision...
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 to getElementById or any DOM method for that matter make sure the elements you want to access exist i.e. the DOM is loaded... want to access exist i.e. the DOM is loaded. This can be ensured by simply putting your JavaScript after the corresponding DOM.. event handling and browser differences. jQuery First make sure that jQuery is loaded properly. Use the browser's developer..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery get added to each of them. Weighing everything up I'm not sure there is a single one line solution that accounts for every.. for every single possible scenario. You will need to make sure the jQuery code tallies with your markup. I think the safest.. your markup. I think the safest solution is probably to ensure your table always includes at least one tbody in your markup..
jQuery selector regular expressions http://stackoverflow.com/questions/190253/jquery-selector-regular-expressions documentation on using wildcard or regular expressions not sure on the exact terminology with a jQuery selector. I have looked..
Escaping HTML strings with jQuery http://stackoverflow.com/questions/24816/escaping-html-strings-with-jquery page preventing JavaScript HTML injection attacks . I'm sure it's possible to extend jQuery to do this but I don't know enough..
How can I override the OnBeforeUnload dialog and replace it with my own? http://stackoverflow.com/questions/276660/how-can-i-override-the-onbeforeunload-dialog-and-replace-it-with-my-own default statement that appears in the dialog box Are you sure you want to navigate away from this page ... Press OK to continue..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin instructions If you're trying to use JSONP make sure one of the following is the case You're using .get and set dataType.. to do a cross domain XMLHttpRequest via CORS... Make sure you're testing via http . Scripts running via file have limited.. running via file have limited support for CORS. Make sure the browser actually supports CORS . Opera and Internet Explorer..
jQuery Ajax error handling, show custom exception messages http://stackoverflow.com/questions/377644/jquery-ajax-error-handling-show-custom-exception-messages am getting undefined and the status code is 500. I am not sure where I am going wrong. What can I do to fix this problem jquery.. custom exceptions share improve this question Make sure you're setting Response.StatusCode to something other than 200...
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery the form but am only just getting up to speed so am not sure how to go about this other than individually referencing each..
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 I've read about adding a header to the xslt but I'm not sure how to do that so any help would be appreciated and if loading..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element on either of the two scenarios mentioned above. Just make sure that the new replacing content is also loaded inside the container..
Using jQuery to test if an input has focus http://stackoverflow.com/questions/967096/using-jquery-to-test-if-an-input-has-focus AFAIK there is no focus selector in jQuery so I'm not sure how to make this happen. Any ideas Thanks for your help. javascript.. to filter out false positives like body. This way we make sure to filter out all elements except form controls and hyperlinks... has focus you can use document.activeElement If you aren't sure if the version will be 1.6 or lower you can add the focus selector..
Splitter.js won't work with new versions of jQuery http://stackoverflow.com/questions/10097458/splitter-js-wont-work-with-new-versions-of-jquery resize initPos The yo dawg reference was the dead giveaway Sure enough after debugging it in Chrome there is excessive recursion..
http://stackoverflow.com/questions/11148019/what-are-the-significant-differences-among-sel-bindclick-sel-click There is bascialy no need to use bind or delegate anymore. Sure it will work and there should be no harm in using those methods..
JavaScript: Know when an image is fully loaded http://stackoverflow.com/questions/1257385/javascript-know-when-an-image-is-fully-loaded jquery image img share improve this question Sure. Remember the load needs to be added before the src attribute...
Security error using CORS in IE10 with Node and Express http://stackoverflow.com/questions/18422980/security-error-using-cors-in-ie10-with-node-and-express sources across domains setting and select 諪nable option. Sure enough when I enable this setting the request goes through and..
jQuery ajax upload with progress bar - no flash http://stackoverflow.com/questions/2714507/jquery-ajax-upload-with-progress-bar-no-flash jquery ajax post upload share improve this question Sure it's possible. A couple sites with different code and tutorials..
Can I use javascript to dynamically change a video's source? http://stackoverflow.com/questions/3732562/can-i-use-javascript-to-dynamically-change-a-videos-source jquery video html5 share improve this question Sure you can just set the src attribute on the source element document.querySelector..
How to store temporary data at the client-side and then send it to the server http://stackoverflow.com/questions/4329860/how-to-store-temporary-data-at-the-client-side-and-then-send-it-to-the-server javascript jquery jsp share improve this question Sure since it's a table it makes sense to have an array of objects...
Intercept click event on a button, ask for confirmation, then proceed http://stackoverflow.com/questions/4674991/intercept-click-event-on-a-button-ask-for-confirmation-then-proceed click has already happened when you trigger your Are You Sure Calling preventDefault doesn't stop the execution of the original..
Resizable, draggable object in jquery. Possible? http://stackoverflow.com/questions/4903863/resizable-draggable-object-in-jquery-possible ui draggable resizable share improve this question Sure it is... jQuery UI is good for complex behaviors like drag and..
CSS selector case insensitive for attributes http://stackoverflow.com/questions/5671238/css-selector-case-insensitive-for-attributes to have that kind of custom selector for any attribute Sure check out the following example. It's a little convoluted syntax..
Loading jQuery from Google or locally if not online http://stackoverflow.com/questions/6115132/loading-jquery-from-google-or-locally-if-not-online html css asp.net mvc share improve this question Sure check out how they do it in HTML5 boilerplate . If you take..
http://stackoverflow.com/questions/732355/jquery-gridview-control frameworks such as jQuery with WebForms. Can you do this Sure. Would you want to That's a more difficult question. In WebForms..
attributes not found by jquery attribute selector http://stackoverflow.com/questions/744523/attributes-not-found-by-jquery-attribute-selector does not work is img src p aost logo logo_id 1238551994 Sure i can do wildcard matches that is not what i am after. jquery..
Select elements with class except one with specific id http://stackoverflow.com/questions/7636275/select-elements-with-class-except-one-with-specific-id html css jquery selectors share improve this question Sure use not '.ui widget content not #helpDialog ' .css 'border'..
Backbone js: How to remove extra tag in view? http://stackoverflow.com/questions/7663895/backbone-js-how-to-remove-extra-tag-in-view .row EDIT You asked if you can do this in the initializer Sure but you'd need to make sure that you hook the events initialize..
Is there a way to “seek” to a certain time in a video using JavaScript? http://stackoverflow.com/questions/8663962/is-there-a-way-to-seek-to-a-certain-time-in-a-video-using-javascript streaming html5 video share improve this question Sure. You can use VideoJS. You may have a hard time getting control..
Confirm delete modal/dialog with Twitter bootstrap? http://stackoverflow.com/questions/8982295/confirm-delete-modal-dialog-with-twitter-bootstrap jquery twitter bootstrap share improve this question Sure it's possible. I recently created an example. I guess it's what..
Get variable name. javascript “reflection” http://stackoverflow.com/questions/9795773/get-variable-name-javascript-reflection the argument. Can this sort of thing be done in javascript Sure In javascript closures are produced via internal functions so..
JQuery: Selecting Text in an Element (akin to highlighting with your mouse) http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse all for that matter. Could you use jQuery to help you out Sure but if you can achieve the same result without jQuery and using..
What is the best back button jQuery plugin? [closed] http://stackoverflow.com/questions/116446/what-is-the-best-back-button-jquery-plugin and the history . The history plug in is simpler and seems to provide all the functionality I need but I'm not sure I understand enough about them to make an intelligent decision. For my application I need the plugin to allow the back button..
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 somecdn.somewhere.com... Solutions Before you make a call to getElementById or any DOM method for that matter make sure the elements you want to access exist i.e. the DOM is loaded. This can be ensured by simply putting your JavaScript after.. any DOM method for that matter make sure the elements you want to access exist i.e. the DOM is loaded. This can be ensured by simply putting your JavaScript after the corresponding DOM element div id my_element div script var element document.getElementById.. articles at quirksmode.org for more information regarding event handling and browser 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..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery 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 single possible scenario. You will need to make sure the jQuery.. not sure there is a single one line solution that accounts for every single possible scenario. You will need to make sure the jQuery code tallies with your markup. I think the safest solution is probably to ensure your table always includes at.. You will need to make sure the jQuery code tallies with your markup. I think the safest solution is probably to ensure your table always includes at least one tbody in your markup even if it has no rows. On this basis you can use the following..
jQuery selector regular expressions http://stackoverflow.com/questions/190253/jquery-selector-regular-expressions selector regular expressions I am after documentation on using wildcard or regular expressions not sure on the exact terminology with a jQuery selector. I have looked for this myself but have been unable to find information..
Escaping HTML strings with jQuery http://stackoverflow.com/questions/24816/escaping-html-strings-with-jquery string and have it properly escaped for display in an HTML page preventing JavaScript HTML injection attacks . I'm sure it's possible to extend jQuery to do this but I don't know enough about the framework at the moment to accomplish this...
How can I override the OnBeforeUnload dialog and replace it with my own? http://stackoverflow.com/questions/276660/how-can-i-override-the-onbeforeunload-dialog-and-replace-it-with-my-own page and retain the string that was assigned to it. The default statement that appears in the dialog box Are you sure you want to navigate away from this page ... Press OK to continue or Cancel to stay on the current page. cannot be removed..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin URL. To clarify for other people here are the simple troubleshooting instructions If you're trying to use JSONP make sure one of the following is the case You're using .get and set dataType to jsonp . You're using .getJSON and included callback.. using .getJSON and included callback in the URL. If you're trying to do a cross domain XMLHttpRequest via CORS... Make sure you're testing via http . Scripts running via file have limited support for CORS. Make sure the browser actually supports..
jQuery Ajax error handling, show custom exception messages http://stackoverflow.com/questions/377644/jquery-ajax-error-handling-show-custom-exception-messages On the second alert where I alert thrown error I am getting undefined and the status code is 500. I am not sure where I am going wrong. What can I do to fix this problem jquery custom exceptions share improve this question Make.. I am going wrong. What can I do to fix this problem jquery custom exceptions share improve this question Make sure you're setting Response.StatusCode to something other than 200. Write your exception's message using Response.Write then..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery 'manually' would do the trick. I'm already using jQuery within the form but am only just getting up to speed so am not sure how to go about this other than individually referencing each field by ID which doesn't seem very efficient. TIA for any..
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 Origin null is not allowed by Access Control Allow Origin. I've read about adding a header to the xslt but I'm not sure how to do that so any help would be appreciated and if loading in the html ouput can't be done this way then advice on how..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element replace the content of the page. The method actually works on either of the two scenarios mentioned above. Just make sure that the new replacing content is also loaded inside the container where you applied the .on method. See demo The tabindex..
Using jQuery to test if an input has focus http://stackoverflow.com/questions/967096/using-jquery-to-test-if-an-input-has-focus the inputs had focus we could stop the border from going away. AFAIK there is no focus selector in jQuery so I'm not sure how to make this happen. Any ideas Thanks for your help. javascript jquery javascript events share improve this question.. Bynens here Note that the elem.type elem.href test was added to filter out false positives like body. This way we make sure to filter out all elements except form controls and hyperlinks. You're defining a new selector. See Plugins Authoring ... Any jQuery If you just want to figure out which element has focus you can use document.activeElement If you aren't sure if the version will be 1.6 or lower you can add the focus selector if it is missing function var filters .expr if filters.focus..
Splitter.js won't work with new versions of jQuery http://stackoverflow.com/questions/10097458/splitter-js-wont-work-with-new-versions-of-jquery get into a Yo Dawg if e.target this return ...... .trigger resize initPos The yo dawg reference was the dead giveaway Sure enough after debugging it in Chrome there is excessive recursion in this particular event handler function. The developer..
http://stackoverflow.com/questions/11148019/what-are-the-significant-differences-among-sel-bindclick-sel-click all functionality required for attaching event handlers. There is bascialy no need to use bind or delegate anymore. Sure it will work and there should be no harm in using those methods but I would always assume that the latest additions are..
JavaScript: Know when an image is fully loaded http://stackoverflow.com/questions/1257385/javascript-know-when-an-image-is-fully-loaded the beacon is done script Is it possible Is it in jQuery javascript jquery image img share improve this question Sure. Remember the load needs to be added before the src attribute. ' img ' .load function console.log 'loaded' .attr 'src' imgUrl..
Security error using CORS in IE10 with Node and Express http://stackoverflow.com/questions/18422980/security-error-using-cors-in-ie10-with-node-and-express on 𦒄ustom Level button. Find the Miscellaneous Access data sources across domains setting and select 諪nable option. Sure enough when I enable this setting the request goes through and everything works as it should. However I've read that this..
jQuery ajax upload with progress bar - no flash http://stackoverflow.com/questions/2714507/jquery-ajax-upload-with-progress-bar-no-flash rely on flash preferably using jQuery is this possible jquery ajax post upload share improve this question Sure it's possible. A couple sites with different code and tutorials are http github.com drogus jquery upload progress ninja'd..
Can I use javascript to dynamically change a video's source? http://stackoverflow.com/questions/3732562/can-i-use-javascript-to-dynamically-change-a-videos-source type 'video mp4 codecs avc1.42E01E mp4a.40.2 ' video javascript jquery video html5 share improve this question Sure you can just set the src attribute on the source element document.querySelector #myVideoTag source .src http example.com..
How to store temporary data at the client-side and then send it to the server http://stackoverflow.com/questions/4329860/how-to-store-temporary-data-at-the-client-side-and-then-send-it-to-the-server Thanks in advance. PS I'm using JSP and... sorry for my English javascript jquery jsp share improve this question Sure since it's a table it makes sense to have an array of objects. Note that an object is surrounded by curly braces and an..
Intercept click event on a button, ask for confirmation, then proceed http://stackoverflow.com/questions/4674991/intercept-click-event-on-a-button-ask-for-confirmation-then-proceed 'Your action here' The issue you're going to have is the click has already happened when you trigger your Are You Sure Calling preventDefault doesn't stop the execution of the original click if it's the one that launched your original window.confirm...
Resizable, draggable object in jquery. Possible? http://stackoverflow.com/questions/4903863/resizable-draggable-object-in-jquery-possible How to get the position of a draggable object jquery jquery ui draggable resizable share improve this question Sure it is... jQuery UI is good for complex behaviors like drag and drop resizing selection and sorting. With jQuery UI you can..
CSS selector case insensitive for attributes http://stackoverflow.com/questions/5671238/css-selector-case-insensitive-for-attributes your application it may be a good idea. Update Is it possible to have that kind of custom selector for any attribute Sure check out the following example. It's a little convoluted syntax such as input value toLowerCase search may have been more..
Loading jQuery from Google or locally if not online http://stackoverflow.com/questions/6115132/loading-jquery-from-google-or-locally-if-not-online MVC3 and the Msoft cloud servers. Thanks javascript jquery html css asp.net mvc share improve this question Sure check out how they do it in HTML5 boilerplate . If you take a look at the bottom of the index.html file within the GitHub..
http://stackoverflow.com/questions/732355/jquery-gridview-control MVC. 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...
attributes not found by jquery attribute selector http://stackoverflow.com/questions/744523/attributes-not-found-by-jquery-attribute-selector alt Logo src p aost logo logo_id 1238551994 The selector which does not work is img src p aost logo logo_id 1238551994 Sure i can do wildcard matches that is not what i am after. jquery attributes selectors css3 share improve this question ..
Select elements with class except one with specific id http://stackoverflow.com/questions/7636275/select-elements-with-class-except-one-with-specific-id
Backbone js: How to remove extra tag in view? http://stackoverflow.com/questions/7663895/backbone-js-how-to-remove-extra-tag-in-view already some place on your page var testView new TestView el .row EDIT You asked if you can do this in the initializer Sure but you'd need to make sure that you hook the events initialize function this.el .row this.delegateEvents _.bindAll this..
Is there a way to “seek” to a certain time in a video using JavaScript? http://stackoverflow.com/questions/8663962/is-there-a-way-to-seek-to-a-certain-time-in-a-video-using-javascript to the sites providing the video javascript jquery html5 video streaming html5 video share improve this question Sure. You can use VideoJS. You may have a hard time getting control of the iFrame as you put it. You can embed various video..
Confirm delete modal/dialog with Twitter bootstrap? http://stackoverflow.com/questions/8982295/confirm-delete-modal-dialog-with-twitter-bootstrap any way to do this using the Twitter bootstrap modal dialog jquery twitter bootstrap share improve this question Sure it's possible. I recently created an example. I guess it's what you are looking for. Each link which triggers a confirmation..
Get variable name. javascript “reflection” http://stackoverflow.com/questions/9795773/get-variable-name-javascript-reflection parse out that expression tree and try to find the name of the argument. Can this sort of thing be done in javascript Sure In javascript closures are produced via internal functions so the equivalent of the above lambda expression would be function..
JQuery: Selecting Text in an Element (akin to highlighting with your mouse) http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse that doesn't rely on deprecated jQuery methods or jQuery at all for that matter. Could you use jQuery to help you out Sure but if you can achieve the same result without jQuery and using feature detection instead of browser sniffing why wouldn't..
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