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2014/10/16 ¤W¤È 12:09:39
jquery Programming Glossary: twohttp://stackoverflow.com/questions/1051782/jquery-this-vs-this through this tutorial Getting Started with jQuery For the two examples below #orderedlist .find li .each function i this .append..
What is the best back button jQuery plugin? [closed] http://stackoverflow.com/questions/116446/what-is-the-best-back-button-jquery-plugin is the best back button jQuery plugin closed I have found two plugins that enable the browser's back button to work across.. but I can't determine which is better and why. The two plugins are history_remote and the history . The history plug..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false executing after a certain event is fired I can use one of two techniques. I'll use jQuery in the examples but this applies.. false Is there any significant difference between those two methods of stopping event propagation For me return false is..
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 method that selects elements. Possible Reasons There are two reasons why an element might not exist An element with the passed..
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 this instead ul class main menu dropdown menu ... ul These two do the same thing but in the AngularJS version anyone looking.. Neat Though I didn't show it here the data binding is two way. So those log messages could also be editable in the view.. ngClass we can dynamically update the class ngBind allows two way data binding ngShow and ngHide programmatically show or..
How to filter the jqGrid data NOT using the built in search/filter box http://stackoverflow.com/questions/2928371/how-to-filter-the-jqgrid-data-not-using-the-built-in-search-filter-box without using the intrinsic search box. I have created two input fields for date from and to and now need to tell the grid..
http://stackoverflow.com/questions/3506208/jquery-ajax-cross-domain AJAX cross domain Here is two pages test.php and servertest.php. test.php script src scripts..
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 question For the record as far as I can tell you had two problems You weren't passing a jsonp type specifier to your.. mentioned you were running it from a file URL. There are two ways for CORS headers to signal that a cross domain XHR is OK...
jqgrid incorrect select drop down option values in edit box http://stackoverflow.com/questions/4469650/jqgrid-incorrect-select-drop-down-option-values-in-edit-box option values in edit box I am using form edit. There are two select boxes in the form. One select box is the country another.. displayed under State for US and State for UK . The are two possibilities supported by jqGrid 1 the usage of value parameter..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area html textfield share improve this question I have two functions function setSelectionRange input selectionStart selectionEnd..
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 .datepicker.noWeekends To combine the two you could do something like assuming the nationalDays function..
http://stackoverflow.com/questions/5874652/prop-vs-attr consider a checkbox that is initially checked. Here are two possible pieces of valid HTML to do this input id cb type checkbox..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery share improve this question updated on March 2012. So two years after I originally answered this question I come back..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element of the page. The method actually works on either of the two scenarios mentioned above. Just make sure that the new replacing..
jQuery CSS plugin that returns computed style of element to pseudo clone that element? http://stackoverflow.com/questions/1004475/jquery-css-plugin-that-returns-computed-style-of-element-to-pseudo-clone-that-el css web applications share improve this question Two years late but I have the solution you're looking for. Here's..
IE9 jQuery AJAX with CORS returns “Access is denied” http://stackoverflow.com/questions/10232017/ie9-jquery-ajax-with-cors-returns-access-is-denied perhaps better version of this plugin can be found here . Two other notes The object XDomainRequest was introduced from IE8..
Two jQuery versions on the same page http://stackoverflow.com/questions/1117463/two-jquery-versions-on-the-same-page jQuery versions on the same page Is it possible to have 2 different..
jQuery get value of select onChange http://stackoverflow.com/questions/11179406/jquery-get-value-of-select-onchange getval this option value 1 One option option value 2 Two option select script type text javascript function getval sel..
jQuery: how to add <li> in an existing <ul>? http://stackoverflow.com/questions/1145208/jquery-how-to-add-li-in-an-existing-ul user messages span class tab Message Center span a li ' Two things You can just append the li to the ul itself. You need..
Finding column index using jQuery when table contains column-spanning cells http://stackoverflow.com/questions/1166452/finding-column-index-using-jquery-when-table-contains-column-spanning-cells have multiple indexes HTML table tbody tr td One td td Two td td id example1 Three td td Four td td Five td td Six td tr.. Five td td Six td tr tr td colspan 2 One td td colspan 2 Two td td colspan 2 id example2 Three td tr tr td One td td Two.. td td colspan 2 id example2 Three td tr tr td One td td Two td td Three td td Four td td Five td td Six td tr tbody table..
http://stackoverflow.com/questions/1569889/jquery-move-table-row # class up Up a a href # class down Down a td tr tr td Two td td a href # class up Up a a href # class down Down a td tr..
Optimized Algorithm to compare Templates of two URLs http://stackoverflow.com/questions/15718235/optimized-algorithm-to-compare-templates-of-two-urls initial_tag1 0.2 and initial_tag2 0.2 then I can say that Two URL matched otherwise not . I think a lot about this algorithm..
Two $.post requests one after the other.Second $.post request doesn't get executed http://stackoverflow.com/questions/17887098/two-post-requests-one-after-the-other-second-post-request-doesnt-get-execut .post requests one after the other.Second .post request doesn't..
jQuery won't parse my JSON from AJAX query http://stackoverflow.com/questions/249692/jquery-wont-parse-my-json-from-ajax-query an array of items then it works fine title One key 1 title Two key 2 The success function is called and receives the correct..
jquery - How to select all content between two tags http://stackoverflow.com/questions/481076/jquery-how-to-select-all-content-between-two-tags jquery selectors traversal share improve this question Two methods in particular would be very useful solving this problem..
jQuery - setting the selected value of a select control via its text description http://stackoverflow.com/questions/496052/jquery-setting-the-selected-value-of-a-select-control-via-its-text-description this HTML select option value 0 One option option value 1 Two option select Select by description for jQuery v1.6 var text1.. select Select by description for jQuery v1.6 var text1 'Two' select option .filter function may want to use .trim in here.. to 1.4 http stackoverflow.com a 3644500 31532 var text1 'Two' select option .filter function may want to use .trim in here..
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 if you just use existing in jqGrid event handler. Two event handler can be useful for you onCellSelect and beforeSelectRow..
Does using $this instead of $(this) provide a performance enhancement? http://stackoverflow.com/questions/5724400/does-using-this-instead-of-this-provide-a-performance-enhancement .css 'color' 'pink' Now it could be Example Two '.my_Selector_Selected_More_Than_One_Element' .each function..
jQuery disable scroll when mouse over an absolute div http://stackoverflow.com/questions/7571370/jquery-disable-scroll-when-mouse-over-an-absolute-div best for you. There are three unique solutions included. Two are from Amos and one is from myself. However each operates..
http://stackoverflow.com/questions/920294/jquery-serialize-and-post data appearing in the URL as if you used GET in your ajax. Two solutions 1 Move the button element outside the form element..
What does tilde (~) preceding jQuery object do? http://stackoverflow.com/questions/9316612/what-does-tilde-preceding-jquery-object-do or something like that... Edit Here's a link to how Two's Complement represents a number in binary. I think I was right...
Change selected index using jquery http://stackoverflow.com/questions/11309817/change-selected-index-using-jquery option select select id selected option ONE option option TWO option select now i want the selected index to change when the.. when i change to No 2 the other combobox will change to TWO . pardon me for newbie question but im new to jquery ^^ jquery..
jQuery ajax, how to send JSON instead of QueryString http://stackoverflow.com/questions/12693947/jquery-ajax-how-to-send-json-instead-of-querystring use ' ' update Please note that jQuery will now send TWO requests one to complete the handshake and one with the actual..
Cross-browser way to get automatically repeating keydown events when key is held down http://stackoverflow.com/questions/14027818/cross-browser-way-to-get-automatically-repeating-keydown-events-when-key-is-held again when it's pressed again. But if you press TWO keys down then release ONE I would have thought that the other..
creating a model structure in backbone http://stackoverflow.com/questions/14852688/creating-a-model-structure-in-backbone have a model in this state like window.Persons.name 'xyz' TWO QUESTIONS How to push relatives data in this model I need to..
jQuery Nested Sortable - Can't move nested LI elements http://stackoverflow.com/questions/7220798/jquery-nested-sortable-cant-move-nested-li-elements DragMouseDown sort handle style moz user select none CHILD TWO td td class HideOnDrag width 120 Normal Page td td class HideOnDrag.. tbody table I named the pages PARENT CHILD ONE and CHILD TWO. The 2 child pages are nested in the parent. Parent is draggable..
http://stackoverflow.com/questions/1051782/jquery-this-vs-this this vs this I am currently working through this tutorial Getting Started with jQuery For the two examples below #orderedlist .find li .each function i this .append BAM i #reset .click function form .each function this.reset..
What is the best back button jQuery plugin? [closed] http://stackoverflow.com/questions/116446/what-is-the-best-back-button-jquery-plugin is the best back button jQuery plugin closed I have found two plugins that enable the browser's back button to work across ajax interactions but I can't determine which is better and.. enable the browser's back button to work across ajax interactions but I can't determine which is better and why. The two plugins are history_remote and the history . The history plug in is simpler and seems to provide all the functionality I..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false false When I want to prevent other event handlers from executing after a certain event is fired I can use one of two techniques. I'll use jQuery in the examples but this applies to plain JS as well # 1 event.preventDefault 'a' .click function.. 2 return false 'a' .click function custom handling here return false Is there any significant difference between those two methods of stopping event propagation For me return false is simpler shorter and probably less error prone than executing..
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 getElementsByTagName querySelector and any other DOM method that selects elements. Possible Reasons There are two reasons why an element might not exist An element with the passed ID really does not exist in the document. You should double..
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 based functionality. Our ul declaration would look like this instead ul class main menu dropdown menu ... ul These two do the same thing but in the AngularJS version anyone looking at the template knows what's supposed to happen. Whenever.. the log gets updated the view will change too. Automatically. Neat Though I didn't show it here the data binding is two way. So those log messages could also be editable in the view just by doing this input ng model entry.msg . And there was.. with an entire set of tools to make this very easy with ngClass we can dynamically update the class ngBind allows two way data binding ngShow and ngHide programmatically show or hide an element and many more including the ones we write ourselves...
How to filter the jqGrid data NOT using the built in search/filter box http://stackoverflow.com/questions/2928371/how-to-filter-the-jqgrid-data-not-using-the-built-in-search-filter-box search filter box I want users to be able to filter grid data without using the intrinsic search box. I have created two input fields for date from and to and now need to tell the grid to adopt this as its filter and then to request new data...
http://stackoverflow.com/questions/3506208/jquery-ajax-cross-domain AJAX cross domain Here is two pages test.php and servertest.php. test.php script src scripts jq.js type text javascript script script function .ajax url..
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 xmlhttprequest jsonp same origin policy share improve this question For the record as far as I can tell you had two problems You weren't passing a jsonp type specifier to your .get so it was using an ordinary XMLHttpRequest. However your.. the Access Control Allow Origin header came in. I believe you mentioned you were running it from a file URL. There are two ways for CORS headers to signal that a cross domain XHR is OK. One is to send Access Control Allow Origin which if you were..
jqgrid incorrect select drop down option values in edit box http://stackoverflow.com/questions/4469650/jqgrid-incorrect-select-drop-down-option-values-in-edit-box incorrect select drop down option values in edit box I am using form edit. There are two select boxes in the form. One select box is the country another select box is the state. The state select box depends on.. little from the source where you receive the information about displayed under State for US and State for UK . The are two possibilities supported by jqGrid 1 the usage of value parameter of editoptions 2 the usage of dataUrl and buildSelect parameter..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area 'character' pos range.select jQuery javascript jquery html textfield share improve this question I have two functions function setSelectionRange input selectionStart selectionEnd if input.setSelectionRange input.focus input.setSelectionRange..
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 that prevents the selection of weekend days. .selector .datepicker beforeShowDay .datepicker.noWeekends To combine the two you could do something like assuming the nationalDays function from above .selector .datepicker beforeShowDay noWeekendsOrHolidays..
http://stackoverflow.com/questions/5874652/prop-vs-attr of how properties are simpler to deal with than attributes consider a checkbox that is initially checked. Here are two possible pieces of valid HTML to do this input id cb type checkbox checked input id cb type checkbox checked checked So..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery seem very efficient. TIA for any help. jquery forms reset share improve this question updated on March 2012. So two years after I originally answered this question I come back to see that it has pretty much turned into a big mess. I feel..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element new content to the page but not when you 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..
jQuery CSS plugin that returns computed style of element to pseudo clone that element? http://stackoverflow.com/questions/1004475/jquery-css-plugin-that-returns-computed-style-of-element-to-pseudo-clone-that-el it's quite fast. Hope it's useful to others. javascript jquery css web applications share improve this question Two years late but I have the solution you're looking for. Here's a plugin I wrote by wrapping another guy's function in plugin..
IE9 jQuery AJAX with CORS returns “Access is denied” http://stackoverflow.com/questions/10232017/ie9-jquery-ajax-with-cors-returns-access-is-denied transporters and extending .ajax can be found here . Also a perhaps better version of this plugin can be found here . Two other notes The object XDomainRequest was introduced from IE8 and will not work in versions below. From IE10 CORS will be..
Two jQuery versions on the same page http://stackoverflow.com/questions/1117463/two-jquery-versions-on-the-same-page jQuery versions on the same page Is it possible to have 2 different jQuery versions in the same document and have them..
jQuery get value of select onChange http://stackoverflow.com/questions/11179406/jquery-get-value-of-select-onchange
jQuery: how to add <li> in an existing <ul>? http://stackoverflow.com/questions/1145208/jquery-how-to-add-li-in-an-existing-ul question This would do it #header ul .append ' li a href user messages span class tab Message Center span a li ' Two things You can just append the li to the ul itself. You need to use the opposite type of quotes than what you're using in..
Finding column index using jQuery when table contains column-spanning cells http://stackoverflow.com/questions/1166452/finding-column-index-using-jquery-when-table-contains-column-spanning-cells example table below such that cells spanning multiple columns have multiple indexes HTML table tbody tr td One td td Two td td id example1 Three td td Four td td Five td td Six td tr tr td colspan 2 One td td colspan 2 Two td td colspan 2 id.. tr td One td td Two td td id example1 Three td td Four td td Five td td Six td tr tr td colspan 2 One td td colspan 2 Two td td colspan 2 id example2 Three td tr tr td One td td Two td td Three td td Four td td Five td td Six td tr tbody table.. Five td td Six td tr tr td colspan 2 One td td colspan 2 Two td td colspan 2 id example2 Three td tr tr td One td td Two td td Three td td Four td td Five td td Six td tr tbody table jQuery var cell #example1 var example1ColIndex cell.parent..
http://stackoverflow.com/questions/1569889/jquery-move-table-row row.insertAfter row.next HTML table tr td One td td a href # class up Up a a href # class down Down a td tr tr td Two td td a href # class up Up a a href # class down Down a td tr tr td Three td td a href # class up Up a a href # class down..
Optimized Algorithm to compare Templates of two URLs http://stackoverflow.com/questions/15718235/optimized-algorithm-to-compare-templates-of-two-urls and final_tag2. If final_tag1 and final_tag2 is less than initial_tag1 0.2 and initial_tag2 0.2 then I can say that Two URL matched otherwise not . I think a lot about this algorithm and I found that removing node from DOM tree is pretty slow..
Two $.post requests one after the other.Second $.post request doesn't get executed http://stackoverflow.com/questions/17887098/two-post-requests-one-after-the-other-second-post-request-doesnt-get-execut .post requests one after the other.Second .post request doesn't get executed I have a javascript function inside which..
jQuery won't parse my JSON from AJAX query http://stackoverflow.com/questions/249692/jquery-wont-parse-my-json-from-ajax-query function data ... error function e xhr ... And if I return an array of items then it works fine title One key 1 title Two key 2 The success function is called and receives the correct object. However when I'm trying to return a single object..
jquery - How to select all content between two tags http://stackoverflow.com/questions/481076/jquery-how-to-select-all-content-between-two-tags h1 id heading3 ... h1 ul ... ul p ... p ul ... ul p ... p jquery selectors traversal share improve this question Two methods in particular would be very useful solving this problem .nextUntil and .andSelf . The first will grab all of the..
jQuery - setting the selected value of a select control via its text description http://stackoverflow.com/questions/496052/jquery-setting-the-selected-value-of-a-select-control-via-its-text-description javascript jquery share improve this question Given this HTML select option value 0 One option option value 1 Two option select Select by description for jQuery v1.6 var text1 'Two' select option .filter function may want to use .trim.. select option value 0 One option option value 1 Two option select Select by description for jQuery v1.6 var text1 'Two' select option .filter function may want to use .trim in here return this .text text1 .prop 'selected' true Select by description.. for jQuery versions below 1.6 and greater than or equal to 1.4 http stackoverflow.com a 3644500 31532 var text1 'Two' select option .filter function may want to use .trim in here return this .text text1 .attr 'selected' true Note that while..
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 already some onClick bindings. So you will not spend more resources if you just use existing in jqGrid event handler. Two event handler can be useful for you onCellSelect and beforeSelectRow . To have mostly close behavior to what you currently..
Does using $this instead of $(this) provide a performance enhancement? http://stackoverflow.com/questions/5724400/does-using-this-instead-of-this-provide-a-performance-enhancement '.hisBabiesStuff' .css 'color' 'light blue' this .has '.herBabiesStuff' .css 'color' 'pink' Now it could be Example Two '.my_Selector_Selected_More_Than_One_Element' .each function this this this.stuff this.moreStuff this.otherStuff this.herStuff..
jQuery disable scroll when mouse over an absolute div http://stackoverflow.com/questions/7571370/jquery-disable-scroll-when-mouse-over-an-absolute-div an overview of the answers provided here and which may be best for you. There are three unique solutions included. Two are from Amos and one is from myself. However each operates differently. Amos Set overflow hidden on body. This is simple..
http://stackoverflow.com/questions/920294/jquery-serialize-and-post will end up seeing a page refresh along with the serialized data appearing in the URL as if you used GET in your ajax. Two solutions 1 Move the button element outside the form element Before form id 'myForm' Some inputs selects textareas etc here..
What does tilde (~) preceding jQuery object do? http://stackoverflow.com/questions/9316612/what-does-tilde-preceding-jquery-object-do an integer which for all I know may be stored as two's complement or something like that... Edit Here's a link to how Two's Complement represents a number in binary. I think I was right. http en.wikipedia.org wiki Two 27s_complement share improve..
Change selected index using jquery http://stackoverflow.com/questions/11309817/change-selected-index-using-jquery i have select id selector option No 1 option option No 2 option select select id selected option ONE option option TWO option select now i want the selected index to change when the #selector's index is changed.. like when i change to No 2.. index to change when the #selector's index is changed.. like when i change to No 2 the other combobox will change to TWO . pardon me for newbie question but im new to jquery ^^ jquery share improve this question '#selector' .change function..
jQuery ajax, how to send JSON instead of QueryString http://stackoverflow.com/questions/12693947/jquery-ajax-how-to-send-json-instead-of-querystring Origin ' ' Access Control Allow Headers 'Content Type' You cannot use ' ' update Please note that jQuery will now send TWO requests one to complete the handshake and one with the actual content. This is for your own security somehow. So keep in..
Cross-browser way to get automatically repeating keydown events when key is held down http://stackoverflow.com/questions/14027818/cross-browser-way-to-get-automatically-repeating-keydown-events-when-key-is-held held down disappears when it's released and then starts incrementing again when it's pressed again. But if you press TWO keys down then release ONE I would have thought that the other not released key would continue sending keydown events so..
creating a model structure in backbone http://stackoverflow.com/questions/14852688/creating-a-model-structure-in-backbone which in each iteration generates data for relatives. And i have a model in this state like window.Persons.name 'xyz' TWO QUESTIONS How to push relatives data in this model I need to understand that how one can construct model instances having..
jQuery Nested Sortable - Can't move nested LI elements http://stackoverflow.com/questions/7220798/jquery-nested-sortable-cant-move-nested-li-elements 13 name page td td width 150 style display none td td class DragMouseDown sort handle style moz user select none CHILD TWO td td class HideOnDrag width 120 Normal Page td td class HideOnDrag width 80 align center a href index.php ToDo editPageVisibility.. li ul li ul div div id div1 style display none div td tr tbody table I named the pages PARENT CHILD ONE and CHILD TWO. The 2 child pages are nested in the parent. Parent is draggable but the 2 nested pages are not. Below is the NestedSortable..
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