2014/10/16 上午 12:05:35
jquery Programming Glossary: myclasshttp://stackoverflow.com/questions/119441/highlight-a-word-with-jquery the above to something like this p Lorem ipsum span class myClass dolor span sit amet consectetuer adipiscing elit. p p Quisque.. p p Quisque bibendum sem ut lacus. Integer span class myClass dolor span ullamcorper libero. Aliquam rhoncus eros at augue...
jQuery - select subset of elements within a saved set of elements http://stackoverflow.com/questions/12436532/jquery-select-subset-of-elements-within-a-saved-set-of-elements I now subselect those elements in saved which have class myClass I don't want descendents so find or children are no good I want.. I want refined to be equal to '#parent' .find 'a.myClass' but to start from saved . Thanks. jquery jquery selectors..
How to do an action when an element is added to a page using Jquery? http://stackoverflow.com/questions/1490313/how-to-do-an-action-when-an-element-is-added-to-a-page-using-jquery to a page using Jquery When I add something of the class myClass I want to call a function on this element. It would be something..
jquery use of bind vs on click http://stackoverflow.com/questions/15658231/jquery-use-of-bind-vs-on-click code adds a click handler to elements with a class of 'myClass'. However if more myClass elements are then dynamically added.. to elements with a class of 'myClass'. However if more myClass elements are then dynamically added later they automatically..
jQuery Validation plugin with a custom attribute [closed] http://stackoverflow.com/questions/17789372/jquery-validation-plugin-with-a-custom-attribute using the .addClassRules method .validator.addClassRules myClass required true Then apply to your HTML input name fieldName class..
Best way to add DOM elements with jQuery http://stackoverflow.com/questions/2202269/best-way-to-add-dom-elements-with-jquery Example var myRow document.createElement tr myRow.class myClass var firstTD document.createElement td firstTD.innerHTML first.. a string of html. Example #myContainer .append ' tr class myClass td first td td second td tr ' 3 jQuery's .clone I've also seen.. to .clone in jQuery. Example #myContainer .append .myClass .Clone I'd love to hear what others have to say about this...
Getting initial selector inside jquery plugin http://stackoverflow.com/questions/5477394/getting-initial-selector-inside-jquery-plugin function .fn.customSelect function options var defaults myClass 'mySelect' var settings .extend defaults options this.each function.. options_clone ' ul li ' var mySelect ' ul class ' settings.myClass ' ' .html options_clone Insert Clone Options into Container..
Fastest selector method in jquery and CSS - ID or not? http://stackoverflow.com/questions/6035348/fastest-selector-method-in-jquery-and-css-id-or-not ID or not What is fastest in jquery javascript '#myID .myClass' or '.myClass' What is best to use in CSS #myID .myClass or.. What is fastest in jquery javascript '#myID .myClass' or '.myClass' What is best to use in CSS #myID .myClass or .myClass I see.. .myClass' or '.myClass' What is best to use in CSS #myID .myClass or .myClass I see now that I should have explained better. Sorry..
jQuery.bind() events on plain Javascript objects http://stackoverflow.com/questions/9099555/jquery-bind-events-on-plain-javascript-objects one that mimics it using the jQuery.Callbacks method. var myClass function this._callbacks myClass.prototype addEvent function.. method. var myClass function this._callbacks myClass.prototype addEvent function evname callback if this._callbacks.. evname this._callbacks evname .fire var foo new myClass foo.addEvent foo function console.log 'foo' foo.triggerEvent..
How to get the class of the clicked element? http://stackoverflow.com/questions/964119/how-to-get-the-class-of-the-clicked-element the clicked element. Hope it helps. li .click function var myClass this .attr class alert myClass Equally you don't have to wrap.. li .click function var myClass this .attr class alert myClass Equally you don't have to wrap the object in jQuery li .click.. have to wrap the object in jQuery li .click function var myClass this.className alert myClass And in newer browsers you can get..
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 that attaches an event handler to all elements with class myclass . For example function .myclass .click function do something.. to all elements with class myclass . For example function .myclass .click function do something And my html might be as follows.. do something And my html might be as follows a class myclass href # test1 a a class myclass href # test2 a a class myclass..
How to send multiple arguments to jQuery click function? http://stackoverflow.com/questions/1541127/how-to-send-multiple-arguments-to-jquery-click-function click function Currently I'm using something like '.myclass' .click function var msg this .attr 'id' alert msg And HTML.. var msg this .attr 'id' alert msg And HTML a href # class myclass id 101 Link a If I need additional parameters how would I read.. improve this question jQuery Events jQuery .click '.myclass' .bind click Param1 Param2 2 function event alert event.data.Param2..
Accessing Asp.net controls using jquery (all options) http://stackoverflow.com/questions/20227170/accessing-asp-net-controls-using-jquery-all-options controls. asp TextBox runat server ID myTextBox CssClass myclass add CssClass '.myclass' selector Option4 Use ClientIDMode Static.. runat server ID myTextBox CssClass myclass add CssClass '.myclass' selector Option4 Use ClientIDMode Static which got introduced..
jQuery and css: hide/show select options with a certain css class http://stackoverflow.com/questions/20381003/jquery-and-css-hide-show-select-options-with-a-certain-css-class code I have select options like this option value 1 class myclass5 Value1 option In jQuery var cod this .val This is the value.. the value of another select when the value option class^ myclass .hide option class^ myclass .each function option class^ myclass.. when the value option class^ myclass .hide option class^ myclass .each function option class^ myclass cod .show EDIT I have two..
http://stackoverflow.com/questions/2400386/get-class-name-using-jquery the class name using jQuery And if it has an id div class myclass div jquery share improve this question var className '.myclass'.. jquery share improve this question var className '.myclass' .attr 'class' should do the trick. share improve this answer..
Loop through text nodes inside a div http://stackoverflow.com/questions/2525368/loop-through-text-nodes-inside-a-div content node grab class name of current text node var myclass this .attr class grab data property of this node var ist this.. and value is not undefined if typeof value 'undefined' myclass 'box_title' ist 'yes' myclass 'status_bar' myclass '' myclass.. if typeof value 'undefined' myclass 'box_title' ist 'yes' myclass 'status_bar' myclass '' myclass 'box_title_small' myclass 'status_bar_select'..
Is ID selector faster than class selector when it is cached in jquery http://stackoverflow.com/questions/5029254/is-id-selector-faster-than-class-selector-when-it-is-cached-in-jquery Example div class 𩬎yclass gt div div id 𩬎yid gt div var myclass '.myclass' var myid '#myid' Will myid be faster than than myclass.. div class 𩬎yclass gt div div id 𩬎yid gt div var myclass '.myclass' var myid '#myid' Will myid be faster than than myclass javascript.. '.myclass' var myid '#myid' Will myid be faster than than myclass javascript jquery selector share improve this question ..
Is binding events in jQuery very expensive, or very inexpensive? http://stackoverflow.com/questions/905883/is-binding-events-in-jquery-very-expensive-or-very-inexpensive make sure you don't use pure class name selectors like .myclass . If you know that the class of myclass will always be in a.. selectors like .myclass . If you know that the class of myclass will always be in a div element make your selector be div.myclass.. will always be in a div element make your selector be div.myclass as it will help jQuery find the matching elements faster. Also..
http://stackoverflow.com/questions/119441/highlight-a-word-with-jquery eros at augue. Suspendisse vitae mauris. p How do I convert the above to something like this p Lorem ipsum span class myClass dolor span sit amet consectetuer adipiscing elit. p p Quisque bibendum sem ut lacus. Integer span class myClass dolor span.. class myClass dolor span sit amet consectetuer adipiscing elit. p p Quisque bibendum sem ut lacus. Integer span class myClass dolor span ullamcorper libero. Aliquam rhoncus eros at augue. Suspendisse vitae mauris. p Is this possible with jQuery Edit..
jQuery - select subset of elements within a saved set of elements http://stackoverflow.com/questions/12436532/jquery-select-subset-of-elements-within-a-saved-set-of-elements of elements From this var saved '#parent' .find 'a' How can I now subselect those elements in saved which have class myClass I don't want descendents so find or children are no good I want the subset of saved. var refined saved. something something.. subset of saved. var refined saved. something something Essentially I want refined to be equal to '#parent' .find 'a.myClass' but to start from saved . Thanks. jquery jquery selectors share improve this question You can use filter method var..
How to do an action when an element is added to a page using Jquery? http://stackoverflow.com/questions/1490313/how-to-do-an-action-when-an-element-is-added-to-a-page-using-jquery to do an action when an element is added to a page using Jquery When I add something of the class myClass I want to call a function on this element. It would be something in the lines of jQuery .error_message .live load function..
jquery use of bind vs on click http://stackoverflow.com/questions/15658231/jquery-use-of-bind-vs-on-click 'click' .myclass function alert Clicked On MyClass element This code adds a click handler to elements with a class of 'myClass'. However if more myClass elements are then dynamically added later they automatically get the click handler as well without.. alert Clicked On MyClass element This code adds a click handler to elements with a class of 'myClass'. However if more myClass elements are then dynamically added later they automatically get the click handler as well without having to explicitly..
jQuery Validation plugin with a custom attribute [closed] http://stackoverflow.com/questions/17789372/jquery-validation-plugin-with-a-custom-attribute uTt2X 3 5 By assigning one or more rules to your own class using the .addClassRules method .validator.addClassRules myClass required true Then apply to your HTML input name fieldName class myClass http jsfiddle.net uTt2X 4 share improve this..
Best way to add DOM elements with jQuery http://stackoverflow.com/questions/2202269/best-way-to-add-dom-elements-with-jquery each element setting attributes and then appending them. Example var myRow document.createElement tr myRow.class myClass var firstTD document.createElement td firstTD.innerHTML first myRow.appendChild firstTD var secondTD document.createElement.. noticed that most jQuery examples I see usually just append a string of html. Example #myContainer .append ' tr class myClass td first td td second td tr ' 3 jQuery's .clone I've also seen a lot of uses and references to .clone in jQuery. Example.. tr ' 3 jQuery's .clone I've also seen a lot of uses and references to .clone in jQuery. Example #myContainer .append .myClass .Clone I'd love to hear what others have to say about this. Also this seems like a good candidate for a 'community wiki'..
Getting initial selector inside jquery plugin http://stackoverflow.com/questions/5477394/getting-initial-selector-inside-jquery-plugin Putting in the code I'm working in for better understanding function .fn.customSelect function options var defaults myClass 'mySelect' var settings .extend defaults options this.each function Var var this this var thisOpts 'option' this var thisSelected.. index .value ' span ' thisOpts index .text ' span li ' options_clone ' ul li ' var mySelect ' ul class ' settings.myClass ' ' .html options_clone Insert Clone Options into Container UL this.after mySelect Insert Clone after Original var selectWidth..
Fastest selector method in jquery and CSS - ID or not? http://stackoverflow.com/questions/6035348/fastest-selector-method-in-jquery-and-css-id-or-not selector method in jquery and CSS ID or not What is fastest in jquery javascript '#myID .myClass' or '.myClass' What is best to use in CSS #myID .myClass or .myClass I see now that I should have explained better. Sorry.. selector method in jquery and CSS ID or not What is fastest in jquery javascript '#myID .myClass' or '.myClass' What is best to use in CSS #myID .myClass or .myClass I see now that I should have explained better. Sorry Ofceauce ID.. CSS ID or not What is fastest in jquery javascript '#myID .myClass' or '.myClass' What is best to use in CSS #myID .myClass or .myClass I see now that I should have explained better. Sorry Ofceauce ID is a faster selector in both CSS and JavaScript...
jQuery.bind() events on plain Javascript objects http://stackoverflow.com/questions/9099555/jquery-bind-events-on-plain-javascript-objects Instead of using the jquery event system I would implement one that mimics it using the jQuery.Callbacks method. var myClass function this._callbacks myClass.prototype addEvent function evname callback if this._callbacks evname this._callbacks evname.. system I would implement one that mimics it using the jQuery.Callbacks method. var myClass function this._callbacks myClass.prototype addEvent function evname callback if this._callbacks evname this._callbacks evname .Callbacks this._callbacks.. .remove callback triggerEvent function evname if this._callbacks evname this._callbacks evname .fire var foo new myClass foo.addEvent foo function console.log 'foo' foo.triggerEvent foo foo.removeEvent foo event was removed the below line won't..
How to get the class of the clicked element? http://stackoverflow.com/questions/964119/how-to-get-the-class-of-the-clicked-element to each li tag and then retrieves the class attribute for the clicked element. Hope it helps. li .click function var myClass this .attr class alert myClass Equally you don't have to wrap the object in jQuery li .click function var myClass this.className.. the class attribute for the clicked element. Hope it helps. li .click function var myClass this .attr class alert myClass Equally you don't have to wrap the object in jQuery li .click function var myClass this.className alert myClass And in newer.. var myClass this .attr class alert myClass Equally you don't have to wrap the object in jQuery li .click function var myClass this.className alert myClass And in newer browsers you can get the full list of class names li .click function var myClasses..
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 to dynamic html elements Suppose I have some jQuery code that attaches an event handler to all elements with class myclass . For example function .myclass .click function do something And my html might be as follows a class myclass href # test1.. I have some jQuery code that attaches an event handler to all elements with class myclass . For example function .myclass .click function do something And my html might be as follows a class myclass href # test1 a a class myclass href # test2.. class myclass . For example function .myclass .click function do something And my html might be as follows a class myclass href # test1 a a class myclass href # test2 a a class myclass href # test3 a That works with no problem. However consider..
How to send multiple arguments to jQuery click function? http://stackoverflow.com/questions/1541127/how-to-send-multiple-arguments-to-jquery-click-function to send multiple arguments to jQuery click function Currently I'm using something like '.myclass' .click function var msg this .attr 'id' alert msg And HTML a href # class myclass id 101 Link a If I need additional parameters.. I'm using something like '.myclass' .click function var msg this .attr 'id' alert msg And HTML a href # class myclass id 101 Link a If I need additional parameters how would I read them Also is the current way I am using the proper way Originally..
Accessing Asp.net controls using jquery (all options) http://stackoverflow.com/questions/20227170/accessing-asp-net-controls-using-jquery-all-options for .net controls is the same as class for traditional html controls. asp TextBox runat server ID myTextBox CssClass myclass add CssClass '.myclass' selector Option4 Use ClientIDMode Static which got introduced in .NET Framework 4.0 on the control.. the same as class for traditional html controls. asp TextBox runat server ID myTextBox CssClass myclass add CssClass '.myclass' selector Option4 Use ClientIDMode Static which got introduced in .NET Framework 4.0 on the control so that it's ID will..
jQuery and css: hide/show select options with a certain css class http://stackoverflow.com/questions/20381003/jquery-and-css-hide-show-select-options-with-a-certain-css-class show select options with a certain css class In the html code I have select options like this option value 1 class myclass5 Value1 option In jQuery var cod this .val This is the value of another select when the value option class^ myclass .hide.. myclass5 Value1 option In jQuery var cod this .val This is the value of another select when the value option class^ myclass .hide option class^ myclass .each function option class^ myclass cod .show EDIT I have two select. When I select a value.. jQuery var cod this .val This is the value of another select when the value option class^ myclass .hide option class^ myclass .each function option class^ myclass cod .show EDIT I have two select. When I select a value in the first select the second..
http://stackoverflow.com/questions/2400386/get-class-name-using-jquery class name using jQuery I want to get the class name using jQuery And if it has an id div class myclass div jquery share improve this question var className '.myclass' .attr 'class' should do the trick. share improve this..
Loop through text nodes inside a div http://stackoverflow.com/questions/2525368/loop-through-text-nodes-inside-a-div if node.nodeType 3 grab value of current text node var value content node grab class name of current text node var myclass this .attr class grab data property of this node var ist this .data 'translated' check if this is correct class and has.. check if this is correct class and has no data property and value is not undefined if typeof value 'undefined' myclass 'box_title' ist 'yes' myclass 'status_bar' myclass '' myclass 'box_title_small' myclass 'status_bar_select' loop thru english.. class and has no data property and value is not undefined if typeof value 'undefined' myclass 'box_title' ist 'yes' myclass 'status_bar' myclass '' myclass 'box_title_small' myclass 'status_bar_select' loop thru english array to find matches ..
Is ID selector faster than class selector when it is cached in jquery http://stackoverflow.com/questions/5029254/is-id-selector-faster-than-class-selector-when-it-is-cached-in-jquery it 䏭 a class selector or will it be as fast as the id selector Example div class 𩬎yclass gt div div id 𩬎yid gt div var myclass '.myclass' var myid '#myid' Will myid be faster than than myclass javascript jquery selector share improve this question.. selector or will it be as fast as the id selector Example div class 𩬎yclass gt div div id 𩬎yid gt div var myclass '.myclass' var myid '#myid' Will myid be faster than than myclass javascript jquery selector share improve this question You.. div class 𩬎yclass gt div div id 𩬎yid gt div var myclass '.myclass' var myid '#myid' Will myid be faster than than myclass javascript jquery selector share improve this question You have those stored in variables. So the speed will be the..
Is binding events in jQuery very expensive, or very inexpensive? http://stackoverflow.com/questions/905883/is-binding-events-in-jquery-very-expensive-or-very-inexpensive impact your initial performance. As far as selectors go just make sure you don't use pure class name selectors like .myclass . If you know that the class of myclass will always be in a div element make your selector be div.myclass as it will help.. as selectors go just make sure you don't use pure class name selectors like .myclass . If you know that the class of myclass will always be in a div element make your selector be div.myclass as it will help jQuery find the matching elements faster... like .myclass . If you know that the class of myclass will always be in a div element make your selector be div.myclass as it will help jQuery find the matching elements faster. Also don't take advantange of jQuery letting you give it huge..
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