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jquery Programming Glossary: alwaysCan you have multiple $(document).ready(function(){ … }); sections? http://stackoverflow.com/questions/1327756/can-you-have-multiple-document-readyfunction-sections this question You can have multiple ones but it's not always the neatest thing to do. Try not to overuse them as it will..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure item.id The problem is that the alerted item.id is always the id of the last item in the array this.items . How to solve..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events page transitions .... Final notes Always and I mean always read official jQuery Mobile documentation. It will usually provide..
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 tempting when you're just starting out which is why I always recommend that new AngularJS developers don't use jQuery at.. kind and add a directive onto them. The developer is always flabbergasted when we reply you don't. But the reason you don't.. Speaking of testing... 4. Test driven development always This is really part of section 3 on architecture but it's so..
Stop jQuery .load response from being cached http://stackoverflow.com/questions/168963/stop-jquery-load-response-from-being-cached pid ' '#query' .val But the returned result is not always reflected. For example I made a change in the response that..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery eyelidlessness makes a good comment that there will always be a tbody in the DOM this is true but only if there is at least.. think the safest solution is probably to ensure your table always includes at least one tbody in your markup even if it has no..
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery date. If you like to fly by the seat of your pants you can always use the latest version of any script that they offer. These..
http://stackoverflow.com/questions/3807623/jqgrid-paging-question question You are right. It is an old problem. I used always before #list .setGridParam page 1 .trigger 'reloadGrid' but..
How do I check a checkbox with jQuery? http://stackoverflow.com/questions/426258/how-do-i-check-a-checkbox-with-jquery of jQuery If you're working with just one element it will always be fastest to use DOMElement.checked true . The benefit to using..
Getting the ID of the element that fired an event using jQuery http://stackoverflow.com/questions/48239/getting-the-id-of-the-element-that-fired-an-event-using-jquery share improve this question In jQuery event.target always refers to the element that triggered the event where 'event'..
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 corresponding function call. If you want select the row always on the button click you can simplify the code till the following.. which handle you want to use. I recommend you additionally always use gridview true which speed up the building of jqGrid but..
http://stackoverflow.com/questions/5874652/prop-vs-attr as value and checked for these attributes the property always represents the current state while the attribute except in old..
http://stackoverflow.com/questions/686995/catch-paste-input same issue.. I went around the gipsy way as my collegue is always making fun of me heheh.. 'input' .on 'paste' function var element..
Find object by id in array of javascript objects http://stackoverflow.com/questions/7364150/find-object-by-id-in-array-of-javascript-objects array with the items found. If you know that the object is always there and that it only occurs once you can just use result 0..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery jQuery.ready A fallback to window.onload that will always work jQuery.event.add window load jQuery.ready share improve..
jquery .ready and height of element http://stackoverflow.com/questions/11115179/jquery-ready-and-height-of-element .ready I am always given zero. function '#my elem' .height Always gives me zero. If I put code in a delay with setTimeout around..
ASP.NET MVC Url.Action in JQuery is not recognized http://stackoverflow.com/questions/12514745/asp-net-mvc-url-action-in-jquery-is-not-recognized alert userEditPath is from Helper method is userEditPath Always make use of the helper method. Never hardcode path. share improve..
Javascript Function With JQuery POST Always Returns undefined http://stackoverflow.com/questions/1400854/javascript-function-with-jquery-post-always-returns-undefined Function With JQuery POST Always Returns undefined I have no idea what's going on here and was..
Kendo UI Grid Always Starts at Page 0 http://stackoverflow.com/questions/14253912/kendo-ui-grid-always-starts-at-page-0 UI Grid Always Starts at Page 0 I have a Kendo UI Grid and it's always starting..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events of page enhancements page transitions .... Final notes Always and I mean always read official jQuery Mobile documentation...
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 become a crutch or you'll never master AngularJS. 3. Always think in terms of architecture First know that single page applications..
AJAX Post of JavaScript String Array to JsonResult as List<string> Always Returns Null? http://stackoverflow.com/questions/2515773/ajax-post-of-javascript-string-array-to-jsonresult-as-liststring-always-return of JavaScript String Array to JsonResult as List string Always Returns Null I'm trying to build up a string array in JavaScript..
http://stackoverflow.com/questions/2575919/genie-animation-javascript
http://stackoverflow.com/questions/2671734/jquery-plugin-fn-question When creating a plugin there three near absolute rules Always use an anonymous method when you define your plugin so you assure.. your plugin so you assure you get the jQuery object with . Always try to return the jQuery object again for chaining . Always.. try to return the jQuery object again for chaining . Always iterate over elements since your selector likely matched more..
Is there a spell checker for ASP.NET MVC? http://stackoverflow.com/questions/3810962/is-there-a-spell-checker-for-asp-net-mvc asp.net mvc spell checking share improve this question Always keep in mind that no matter what technologies you are using..
Pass object from JSON into MVC Controller - its always null? http://stackoverflow.com/questions/4656232/pass-object-from-json-into-mvc-controller-its-always-null xhr.status alert Error xhr.responseText alert error Always when I step into the controller the object is ALWAYS there but..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php the global variable _POST like this bar _POST 'bar' Note Always sanitize posted data to prevent injections and other malicious..
jQuery .css() function not returning expected values http://stackoverflow.com/questions/5475589/jquery-css-function-not-returning-expected-values function alert this .css 'width' n this .width script Always alerts 224px newline 224 Expected to alert 14em newline 224..
What is AJAX and how does it work? [duplicate] http://stackoverflow.com/questions/6009206/what-is-ajax-and-how-does-it-work AJAX as the sole solution for critical user functionality Always have a fallback Note This community wiki post uses JQuery to.. to security issues if the result has malicious code in it. Always use a JSON parser that checks for secure data Using the previous..
jQuery, MVC3: Submitting a partial view form within a modal dialog http://stackoverflow.com/questions/6443337/jquery-mvc3-submitting-a-partial-view-form-within-a-modal-dialog do such url hardcoding in an ASP.NET MVC application. Always use url helpers when dealing with urls. So make your anchor..
When is it acceptable to use jQuery? [closed] http://stackoverflow.com/questions/716403/when-is-it-acceptable-to-use-jquery jQuery in a web app Some supporting arguments for Always Using jQuery You can reference jQuery from Google's repository..
jquery click doesnt work on ajax generated content http://stackoverflow.com/questions/9344306/jquery-click-doesnt-work-on-ajax-generated-content .on 'click' '.button' function alert 'click ' Always bind the delegate event to the closest static element of the..
How to send data in request body with a GET when using jQuery $.ajax() http://stackoverflow.com/questions/10298899/how-to-send-data-in-request-body-with-a-get-when-using-jquery-ajax in fiddler I can see that the data I am sending is ALWAYS converted and appended to the query string despite me setting..
Latest jQuery version on Google's CDN http://stackoverflow.com/questions/12608242/latest-jquery-version-on-googles-cdn testing it thoroughly. There's simply no good reason to ALWAYS be using the latest version of jQuery. The old versions are..
jQuery ajax inside a loop problem http://stackoverflow.com/questions/2687679/jquery-ajax-inside-a-loop-problem split_values 1 success function msg console.log ui_item ALWAYS GETS THE LAST VALUE error function alert An error occured..
jQuery Optimization/Best Practices http://stackoverflow.com/questions/3230727/jquery-optimization-best-practices specificity always better This one is pretty simple is it ALWAYS beneficial to be more specific with our selectors It's easy..
Pass object from JSON into MVC Controller - its always null? http://stackoverflow.com/questions/4656232/pass-object-from-json-into-mvc-controller-its-always-null Always when I step into the controller the object is ALWAYS there but with null values for all the properties. jquery asp.net..
Enabling Highlight On Click for jQuery Map Highlighting http://stackoverflow.com/questions/4729734/enabling-highlight-on-click-for-jquery-map-highlighting .data 'maphilight' data.alwaysOn true NOTICE I MADE THIS ALWAYS TRUE this .data 'maphilight' data .trigger 'alwaysOn.maphilight'..
Prevent Cheating on Javascript Game http://stackoverflow.com/questions/7171101/prevent-cheating-on-javascript-game logical ideas to promote fair game play because there is ALWAYS people who seek to cheat become top of the leader board. With..
Can you have multiple $(document).ready(function(){ … }); sections? http://stackoverflow.com/questions/1327756/can-you-have-multiple-document-readyfunction-sections document .ready function statements jquery share improve this question You can have multiple ones but it's not always the neatest thing to do. Try not to overuse them as it will seriously affect readability. Other than that it's perfectly..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure item.id .click function alert item.id self.switchto item.id The problem is that the alerted item.id is always the id of the last item in the array this.items . How to solve javascript jquery loops closures share improve this question..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events you will know how much time jQm spent of page enhancements page transitions .... Final notes Always and I mean always read official jQuery Mobile documentation. It will usually provide you with needed information and unlike some other documentation..
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 on top of that for models and controllers. This is really tempting when you're just starting out which is why I always recommend that new AngularJS developers don't use jQuery at all at least until they get used to doing things the Angular.. often ask a question like how do I find all links of a specific kind and add a directive onto them. The developer is always flabbergasted when we reply you don't. But the reason you don't do that is that this is like half jQuery half AngularJS.. our controller doesn't and needn't know the difference. Speaking of testing... 4. Test driven development always This is really part of section 3 on architecture but it's so important that I'm putting it as its own top level section...
Stop jQuery .load response from being cached http://stackoverflow.com/questions/168963/stop-jquery-load-response-from-being-cached .click function '#inquiry' .load ' portal f searchBilling pid ' '#query' .val But the returned result is not always reflected. For example I made a change in the response that spit out a stack trace but the stack trace did not appear when..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery this answer following recent activity with this question. eyelidlessness makes a good comment that there will always be a tbody in the DOM this is true but only if there is at least one row. If you have no rows there will be no tbody unless.. 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 which will work..
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery Optional They will automatically keep your scripts up to date. If you like to fly by the seat of your pants you can always use the latest version of any script that they offer. These could fix security holes but generally just break your stuff...
http://stackoverflow.com/questions/3807623/jqgrid-paging-question is only 17 . jquery jqgrid pagination share improve this question You are right. It is an old problem. I used always before #list .setGridParam page 1 .trigger 'reloadGrid' but there is another way. The trigger 'reloadGrid' support additional..
How do I check a checkbox with jQuery? http://stackoverflow.com/questions/426258/how-do-i-check-a-checkbox-with-jquery entirely do '.myCheckbox' .removeAttr 'checked' Any version of jQuery If you're working with just one element it will always be fastest to use DOMElement.checked true . The benefit to using the .prop and .attr functions is that they will operate..
Getting the ID of the element that fired an event using jQuery http://stackoverflow.com/questions/48239/getting-the-id-of-the-element-that-fired-an-event-using-jquery if the event is fired from the second form. javascript jquery share improve this question In jQuery event.target always refers to the element that triggered the event where 'event' is the parameter passes to the function. http api.jquery.com..
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 11 'Details' . In your code you can replace the alert to the corresponding function call. If you want select the row always on the button click you can simplify the code till the following onCellSelect function rowid iCol cellcontent e if iCol.. to the whole table see the source code and just say jqGrid which handle you want to use. I recommend you additionally always use gridview true which speed up the building of jqGrid but which can not be used if you use afterInsertRow function which..
http://stackoverflow.com/questions/5874652/prop-vs-attr but this is not the case for certain attributes of inputs such as value and checked for these attributes the property always represents the current state while the attribute except in old versions of IE corresponds to the default value checkedness..
http://stackoverflow.com/questions/686995/catch-paste-input share improve this question OK just bumped into the same issue.. I went around the gipsy way as my collegue is always making fun of me heheh.. 'input' .on 'paste' function var element this setTimeout function var text element .val do something..
Find object by id in array of javascript objects http://stackoverflow.com/questions/7364150/find-object-by-id-in-array-of-javascript-objects .grep myArray function e return e.id id The result is an array with the items found. If you know that the object is always there and that it only occurs once you can just use result 0 .foo to get the value. Otherwise you should check the length..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery
jquery .ready and height of element http://stackoverflow.com/questions/11115179/jquery-ready-and-height-of-element When I try and get the height for an element within a .ready I am always given zero. function '#my elem' .height Always gives me zero. If I put code in a delay with setTimeout around the height check say of .5s then the height is correctly..
ASP.NET MVC Url.Action in JQuery is not recognized http://stackoverflow.com/questions/12514745/asp-net-mvc-url-action-in-jquery-is-not-recognized
Javascript Function With JQuery POST Always Returns undefined http://stackoverflow.com/questions/1400854/javascript-function-with-jquery-post-always-returns-undefined Function With JQuery POST Always Returns undefined I have no idea what's going on here and was hoping someone could help I'm sure it's something easy going..
Kendo UI Grid Always Starts at Page 0 http://stackoverflow.com/questions/14253912/kendo-ui-grid-always-starts-at-page-0 UI Grid Always Starts at Page 0 I have a Kendo UI Grid and it's always starting at 0. If I change the sort on a column then it goes to..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events page events descriptions you will know how much time jQm spent of page enhancements page transitions .... Final notes Always and I mean always read official jQuery Mobile documentation. It will usually provide you with needed information and unlike..
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 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 . They're not webpages. So we need..
AJAX Post of JavaScript String Array to JsonResult as List<string> Always Returns Null? http://stackoverflow.com/questions/2515773/ajax-post-of-javascript-string-array-to-jsonresult-as-liststring-always-return Post of JavaScript String Array to JsonResult as List string Always Returns Null I'm trying to build up a string array in JavaScript and get the results in a string list in the action method...
http://stackoverflow.com/questions/2575919/genie-animation-javascript
http://stackoverflow.com/questions/2671734/jquery-plugin-fn-question jQuery plugins. Ok here's some additional info while I'm here. When creating a plugin there three near absolute rules Always use an anonymous method when you define your plugin so you assure you get the jQuery object with . Always try to return.. rules Always use an anonymous method when you define your plugin so you assure you get the jQuery object with . Always try to return the jQuery object again for chaining . Always iterate over elements since your selector likely matched more.. your plugin so you assure you get the jQuery object with . Always try to return the jQuery object again for chaining . Always iterate over elements since your selector likely matched more than one element. So for convention's sake start off like..
Is there a spell checker for ASP.NET MVC? http://stackoverflow.com/questions/3810962/is-there-a-spell-checker-for-asp-net-mvc step tutorial would be greatly appreciated Thanks jquery asp.net mvc spell checking share improve this question Always keep in mind that no matter what technologies you are using for your backend asp.net MVC you are using HTML CSS Javascript..
Pass object from JSON into MVC Controller - its always null? http://stackoverflow.com/questions/4656232/pass-object-from-json-into-mvc-controller-its-always-null back alert data error function xhr ajaxOptions error alert xhr.status alert Error xhr.responseText alert error Always when I step into the controller the object is ALWAYS there but with null values for all the properties. jquery asp.net..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php you can access the values posted by jQuery.ajax through the global variable _POST like this bar _POST 'bar' Note Always sanitize posted data to prevent injections and other malicious code. You could also use the shorthand .post in place of..
jQuery .css() function not returning expected values http://stackoverflow.com/questions/5475589/jquery-css-function-not-returning-expected-values Has Text div script type text javascript '#myobject' .click function alert this .css 'width' n this .width script Always alerts 224px newline 224 Expected to alert 14em newline 224 These pixel based return values are almost completely useless..
What is AJAX and how does it work? [duplicate] http://stackoverflow.com/questions/6009206/what-is-ajax-and-how-does-it-work policies With this in mind it is advised that you do not use AJAX as the sole solution for critical user functionality Always have a fallback Note This community wiki post uses JQuery to show the example AJAX calls. It's recommended for newcomers.. create js objects. Please don't do this . It opens you up to security issues if the result has malicious code in it. Always use a JSON parser that checks for secure data Using the previous example we can access the different values like so .ajax..
jQuery, MVC3: Submitting a partial view form within a modal dialog http://stackoverflow.com/questions/6443337/jquery-mvc3-submitting-a-partial-view-form-within-a-modal-dialog final part for improvement is this PartialEdit id.toString Never do such url hardcoding in an ASP.NET MVC application. Always use url helpers when dealing with urls. So make your anchor a little more dynamic and instead of a href # class trigger..
When is it acceptable to use jQuery? [closed] http://stackoverflow.com/questions/716403/when-is-it-acceptable-to-use-jquery experienced developers out there. When is it acceptable to reference jQuery in a web app Some supporting arguments for Always Using jQuery You can reference jQuery from Google's repository where it might already be cached on the client eliminating..
jquery click doesnt work on ajax generated content http://stackoverflow.com/questions/9344306/jquery-click-doesnt-work-on-ajax-generated-content
How to send data in request body with a GET when using jQuery $.ajax() http://stackoverflow.com/questions/10298899/how-to-send-data-in-request-body-with-a-get-when-using-jquery-ajax the following jQuery code however observing the request response in fiddler I can see that the data I am sending is ALWAYS converted and appended to the query string despite me setting the processData option to false... .ajax url htttp api.com..
Latest jQuery version on Google's CDN http://stackoverflow.com/questions/12608242/latest-jquery-version-on-googles-cdn would automatically include new code from another site without testing it thoroughly. There's simply no good reason to ALWAYS be using the latest version of jQuery. The old versions are still available on the CDNs and if they work for your purposes..
jQuery ajax inside a loop problem http://stackoverflow.com/questions/2687679/jquery-ajax-inside-a-loop-problem check_folder data component_type '#component_type' .val value split_values 1 success function msg console.log ui_item ALWAYS GETS THE LAST VALUE error function alert An error occured while updating. Try again in a while Thanks jquery ajax loops..
jQuery Optimization/Best Practices http://stackoverflow.com/questions/3230727/jquery-optimization-best-practices of thumb to follow when deciding which to use. 3 Is more specificity always better This one is pretty simple is it ALWAYS beneficial to be more specific with our selectors It's easy to see that '.rowStripeClass' would be much slower than '#tableDiv.rowStripeClass'..
Pass object from JSON into MVC Controller - its always null? http://stackoverflow.com/questions/4656232/pass-object-from-json-into-mvc-controller-its-always-null alert xhr.status alert Error xhr.responseText alert error Always when I step into the controller the object is ALWAYS there but with null values for all the properties. jquery asp.net mvc 2 share improve this question The parameter name..
Enabling Highlight On Click for jQuery Map Highlighting http://stackoverflow.com/questions/4729734/enabling-highlight-on-click-for-jquery-map-highlighting creates highlighting by trigger the alwaysOn var data this .data 'maphilight' data.alwaysOn true NOTICE I MADE THIS ALWAYS TRUE this .data 'maphilight' data .trigger 'alwaysOn.maphilight' there is also neverOn in the docs but not sure how to get..
Prevent Cheating on Javascript Game http://stackoverflow.com/questions/7171101/prevent-cheating-on-javascript-game Cookies Easily changed client side. I'm honestly out of logical ideas to promote fair game play because there is ALWAYS people who seek to cheat become top of the leader board. With that said what's an efficient and effective way to keep track..
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