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2014/10/16 ¤W¤È 12:04:57
jquery Programming Glossary: loopConvert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery building a JS object from my form without having to loop over each element. I do not want a string as returned by '#formid'..
Get Class List for Element with jQuery http://stackoverflow.com/questions/1227286/get-class-list-for-element-with-jquery List for Element with jQuery Is there a way in JQuery to loop through or assign to an array all of the classes that are assigned..
jQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled match the selector but we don't want to set off a feedback loop where each element has to check each other element. It would.. This was because I didn't know how to avoid the feedback loop mentioned in the comments above. I knew there must be a way..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure outside variable in loop from Javascript closure See for var i in this.items var item.. in the array this.items . How to solve javascript jquery loops closures share improve this question The problem you have.. you have here is that the variable item changes with each loop. When you are referencing item at some later point the last..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events of whether or not it was an object an infinite recursive loop will result. The pageload event passes the new page as the page..
jQuery check if event exists on element http://stackoverflow.com/questions/1515069/jquery-check-if-event-exists-on-element populated with all the events such as 'click'. You can loop through that object and see what the event handler does. share..
grid controls for ASP.NET MVC? [closed] http://stackoverflow.com/questions/177275/grid-controls-for-asp-net-mvc
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements created elements I have a bit of code where I am looping though all the select boxes on a page and binding a .hover.. any select boxes I add via Ajax or DOM after the initial loop won't have the event bound. I have found this plugin jQuery..
How to get a table cell value using jquery? http://stackoverflow.com/questions/376081/how-to-get-a-table-cell-value-using-jquery td td td tr tr td 789 td td td tr table I basicly want to loop though the table and get the value of the Customer Id column.. below I have worked out that i need to do this to get it looping though each row customer not sure how to get the value of..
jQuery callback on image load (even when the image is cached) http://stackoverflow.com/questions/3877027/jquery-callback-on-image-load-even-when-the-image-is-cached you get the event handler bound. To fix this you can loop through checking and triggering the event based off .complete..
Assign click handlers in for loop http://stackoverflow.com/questions/4091765/assign-click-handlers-in-for-loop click handlers in for loop I'm having several div's #mydiv1 #mydiv2 #mydiv3 ... and want.. question It's a common mistake to create closures in loops in Javascript. You need to have some sort of callback function..
Playing sound notifications using Javascript? http://stackoverflow.com/questions/450033/playing-sound-notifications-using-javascript
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery is crucial. Like if you're performing something in a loop many times over you may want to ditch jQuery. In general you.. your personal library. It may seem like I have an infinite loop with the outer while because of while spans 0 but because we're..
Linking from a column value in jqGrid to a new page using GET http://stackoverflow.com/questions/5010761/linking-from-a-column-value-in-jqgrid-to-a-new-page-using-get question. The construct # ids i a myGrid 0 inside of long loop can work very slowly. One can easy fix the problem if one will..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery clicked. I'm thinking that attaching a jQuery function to loop over all the fields and clear them 'manually' would do the trick...
jQuery: Best practice to populate drop down? http://stackoverflow.com/questions/815103/jquery-best-practice-to-populate-drop-down this note the reference to this instead of the item in the loop var options #options .each result function options.append option..
How do I get my jQuery Validator Code to run a second time after a form has already been submitted? http://stackoverflow.com/questions/10609567/how-do-i-get-my-jquery-validator-code-to-run-a-second-time-after-a-form-has-alre 1 a class PaginationLink title Prev href Prev a Loop through and create the page #'s. for var PageCounter StartPage..
JQuery fade with loop and delay http://stackoverflow.com/questions/1301529/jquery-fade-with-loop-and-delay Wait 3 seconds again and then d FadeIn the top Div again e Loop back again Can anyone offer any advice Many thanks jquery loops..
duplicate-able inputs validation not working with non duplicate-able fields http://stackoverflow.com/questions/14400489/duplicate-able-inputs-validation-not-working-with-non-duplicate-able-fields 1' .attr 'id' gender group g_counter You don't need to Loop thru the inputs to set the value clonedDiv.find 'input checkbox'.. 1' .attr 'id' gender group g_counter You don't need to Loop thru the inputs to set the value clonedDiv.find 'input checkbox'..
Preload images from an Ajax Call http://stackoverflow.com/questions/1674932/preload-images-from-an-ajax-call has been run once it fades on after the other perfectly... Loop through the images and print them to the page for var i 0 i..
How to Break out of Jquery's Each Loop http://stackoverflow.com/questions/1784780/how-to-break-out-of-jquerys-each-loop to Break out of Jquery's Each Loop How do I break out of Jquery's each Loop I have tried Return.. of Jquery's Each Loop How do I break out of Jquery's each Loop I have tried Return false in the loop but this did not work...
How to break/exit from a each() function in JQuery? [duplicate] http://stackoverflow.com/questions/1799284/how-to-break-exit-from-a-each-function-in-jquery has an answer here How to Break out of Jquery's Each Loop 3 answers I have a code xml .find strengths .each function..
Loop through checkboxes and count each one checked or unchecked http://stackoverflow.com/questions/1965075/loop-through-checkboxes-and-count-each-one-checked-or-unchecked through checkboxes and count each one checked or unchecked ..
http://stackoverflow.com/questions/2133166/loop-timer-in-javascript timer in javascript I need to execute a piece of javascript..
To swap rows with columns of matrix in javascript (or jquery) http://stackoverflow.com/questions/4492678/to-swap-rows-with-columns-of-matrix-in-javascript-or-jquery Array t Transposed data is stored in this array. var i j t Loop through every item in the outer array height for i 0 i h i Insert.. array height for i 0 i h i Insert a new row array t i Loop through every item per item in outer array width for j 0 j w..
Sort <div> elements using jQuery http://stackoverflow.com/questions/552888/sort-div-elements-using-jquery select_3 var sortedContent new Array sortedArray.sort Loop through all the sorted values compare the value of each dropdown..
Converting html to svg using javascript/jquery http://stackoverflow.com/questions/5534128/converting-html-to-svg-using-javascript-jquery or div on your page and set the HTML to your snippet. Loop through every element and convert wrap a margin 0 padding 0.. 0 padding 0 border 0 span around every word in the text. Loop through every element including your created spans and calculate..
Simple Screen Scraping using jQuery http://stackoverflow.com/questions/5667880/simple-screen-scraping-using-jquery and use .html to set the contents to the value returned. Loop through the element's children of nodeType 1 and keep their..
Using Greasemonkey and jQuery to intercept JSON/AJAX data from a page, and process it http://stackoverflow.com/questions/6092754/using-greasemonkey-and-jquery-to-intercept-json-ajax-data-from-a-page-and-proce a 2 D array named d . var AuctionDataArray jsonObj.d Loop over each row in the array. .each AuctionDataArray function..
Jquery Continuously Loop Animation http://stackoverflow.com/questions/6767286/jquery-continuously-loop-animation Continuously Loop Animation I'm new to jquery so forgive me if this is a simple..
Jquery getJSON cross domain problems http://stackoverflow.com/questions/760993/jquery-getjson-cross-domain-problems the existing items .each json.items function key value Loop over the returned data from the json file if key show5More.nextSetCount..
jQuery jPicker reset completely http://stackoverflow.com/questions/8283965/jquery-jpicker-reset-completely its corresponding entry in the .jPicker.List array. Loop through the list of items in the array to find the one that..
How to convert the following table to JSON with javascript? http://stackoverflow.com/questions/9927126/how-to-convert-the-following-table-to-json-with-javascript optimized but will give you the result you want. jsFiddle Loop through grabbing everything var myRows var headers th var rows..
Convert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery my form to a JS object I'd like to have some way of automatically building a JS object from my form without having to loop over each element. I do not want a string as returned by '#formid' .serialize nor do I want the map returned by '#formid'..
Get Class List for Element with jQuery http://stackoverflow.com/questions/1227286/get-class-list-for-element-with-jquery Class List for Element with jQuery Is there a way in JQuery to loop through or assign to an array all of the classes that are assigned to an element ex. div class Lorem ipsum dolor_spec sit..
jQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled elegent part this element needs to check the others that match the selector but we don't want to set off a feedback loop where each element has to check each other element. It would be like Element 1 I might be valid if you're valid. Are you.. letters' it got hidden until the user tried to submit. This was because I didn't know how to avoid the feedback loop mentioned in the comments above. I knew there must be a way so I asked a question and Nick Craver enlightened me. Thanks..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure outside variable in loop from Javascript closure See for var i in this.items var item this.items i #showcasenav .append li id showcasebutton_ item.id.. 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 The problem you have here is that the variable item changes with each loop. When.. loops closures share improve this question The problem you have here is that the variable item changes with each loop. When you are referencing item at some later point the last value it held is used. You can use a technique called a closure..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events a string within the pagebeforechange event handler regardless of whether or not it was an object an infinite recursive loop will result. The pageload event passes the new page as the page property of the data object This should be added to the..
jQuery check if event exists on element http://stackoverflow.com/questions/1515069/jquery-check-if-event-exists-on-element
grid controls for ASP.NET MVC? [closed] http://stackoverflow.com/questions/177275/grid-controls-for-asp-net-mvc
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements binding on dynamically created elements I have a bit of code where I am looping though all the select boxes on a page and binding a .hover event to them to do a bit of twiddling with their width on.. on page ready and works just fine. The problem I have is that any select boxes I add via Ajax or DOM after the initial loop won't have the event bound. I have found this plugin jQuery Live Query Plugin http brandonaaron.net docs livequery #getting..
How to get a table cell value using jquery? http://stackoverflow.com/questions/376081/how-to-get-a-table-cell-value-using-jquery Id th th Result th tr tr td 123 td td td tr tr td 456 td td td tr tr td 789 td td td tr table I basicly want to loop though the table and get the value of the Customer Id column for each row. In the code below I have worked out that i need.. the value of the Customer Id column for each row. In the code below I have worked out that i need to do this to get it looping though each row customer not sure how to get the value of of the first cell in the row. '#mytable tr' .each function..
jQuery callback on image load (even when the image is cached) http://stackoverflow.com/questions/3877027/jquery-callback-on-image-load-even-when-the-image-is-cached is already set then the event is firing in the cache cased before you get the event handler bound. To fix this you can loop through checking and triggering the event based off .complete like this img .one 'load' function do stuff .each function..
Assign click handlers in for loop http://stackoverflow.com/questions/4091765/assign-click-handlers-in-for-loop click handlers in for loop I'm having several div's #mydiv1 #mydiv2 #mydiv3 ... and want to assign click handlers to them document .ready function.. am I doing wrong jquery jquery selectors share improve this question It's a common mistake to create closures in loops in Javascript. You need to have some sort of callback function like this function createCallback i return function alert..
Playing sound notifications using Javascript? http://stackoverflow.com/questions/450033/playing-sound-notifications-using-javascript
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery ...I think you get the idea. There will be times when performance is crucial. Like if you're performing something in a loop many times over you may want to ditch jQuery. In general you can replace el .attr 'someName' with Above was poorly worded... version and can easily be made into a reusable function in your personal library. It may seem like I have an infinite loop with the outer while because of while spans 0 but because we're dealing with a live list it gets updated when we do the..
Linking from a column value in jqGrid to a new page using GET http://stackoverflow.com/questions/5010761/linking-from-a-column-value-in-jqgrid-to-a-new-page-using-get of the code of the loadComplete . So 1 from me for your question. The construct # ids i a myGrid 0 inside of long loop can work very slowly. One can easy fix the problem if one will use the following var getColumnIndexByName function columnName..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery for the various fields won't reset when the Clear button is clicked. I'm thinking that attaching a jQuery function to loop over all the fields and clear them 'manually' would do the trick. I'm already using jQuery within the form but am only just..
jQuery: Best practice to populate drop down? http://stackoverflow.com/questions/815103/jquery-best-practice-to-populate-drop-down question Andreas Grech was pretty close... it's actually this note the reference to this instead of the item in the loop var options #options .each result function options.append option .val this.ImageFolderID .text this.Name share improve..
How do I get my jQuery Validator Code to run a second time after a form has already been submitted? http://stackoverflow.com/questions/10609567/how-do-i-get-my-jquery-validator-code-to-run-a-second-time-after-a-form-has-alre div Set up First and Prev arrow links if Model.PageNumber 1 a class PaginationLink title Prev href Prev a Loop through and create the page #'s. for var PageCounter StartPage PageCounter EndPage PageCounter Display the Page # in a..
JQuery fade with loop and delay http://stackoverflow.com/questions/1301529/jquery-fade-with-loop-and-delay and then b FadeOut the top Div to reveal the second Div c Wait 3 seconds again and then d FadeIn the top Div again e Loop back again Can anyone offer any advice Many thanks jquery loops fade share improve this question Here's an attempt...
duplicate-able inputs validation not working with non duplicate-able fields http://stackoverflow.com/questions/14400489/duplicate-able-inputs-validation-not-working-with-non-duplicate-able-fields 1' .attr 'id' age group g_counter clonedDiv.find '#gender group 1' .attr 'id' gender group g_counter You don't need to Loop thru the inputs to set the value clonedDiv.find 'input checkbox' .removeAttr 'checked' clonedDiv.find 'input type text '.. 1' .attr 'id' age group g_counter clonedDiv.find '#gender group 1' .attr 'id' gender group g_counter You don't need to Loop thru the inputs to set the value clonedDiv.find 'input checkbox' .removeAttr 'checked' clonedDiv.find 'input type text '..
Preload images from an Ajax Call http://stackoverflow.com/questions/1674932/preload-images-from-an-ajax-call bulk echo because they're not preloaded but once the page has been run once it fades on after the other perfectly... Loop through the images and print them to the page for var i 0 i totalBoxes i .ajax url random.php no cache false success function..
How to Break out of Jquery's Each Loop http://stackoverflow.com/questions/1784780/how-to-break-out-of-jquerys-each-loop to Break out of Jquery's Each Loop How do I break out of Jquery's each Loop I have tried Return false in the loop but this did not work. Any ideas jquery.. to Break out of Jquery's Each Loop How do I break out of Jquery's each Loop I have tried Return false in the loop but this did not work. Any ideas jquery share improve this question To break..
How to break/exit from a each() function in JQuery? [duplicate] http://stackoverflow.com/questions/1799284/how-to-break-exit-from-a-each-function-in-jquery from a each function in JQuery duplicate This question already has an answer here How to Break out of Jquery's Each Loop 3 answers I have a code xml .find strengths .each function Code How can i escape from this block based on a condition...
Loop through checkboxes and count each one checked or unchecked http://stackoverflow.com/questions/1965075/loop-through-checkboxes-and-count-each-one-checked-or-unchecked through checkboxes and count each one checked or unchecked I've run into a bit of an issue. Here's a brief explanation...
http://stackoverflow.com/questions/2133166/loop-timer-in-javascript timer in javascript I need to execute a piece of javascript code say each 2000 milliseconds. setTimeout 'moveItem ' 2000..
To swap rows with columns of matrix in javascript (or jquery) http://stackoverflow.com/questions/4492678/to-swap-rows-with-columns-of-matrix-in-javascript-or-jquery 0 return @var Number i Counter @var Number j Counter @var Array t Transposed data is stored in this array. var i j t Loop through every item in the outer array height for i 0 i h i Insert a new row array t i Loop through every item per item in.. in this array. var i j t Loop through every item in the outer array height for i 0 i h i Insert a new row array t i Loop through every item per item in outer array width for j 0 j w j Save transposed data. t i j a j i return t 1 2 3 4 5 6 7..
Sort <div> elements using jQuery http://stackoverflow.com/questions/552888/sort-div-elements-using-jquery getDropdown select_3 getDropdown select_2 getDropdown select_3 var sortedContent new Array sortedArray.sort Loop through all the sorted values compare the value of each dropdown against the sorted value and use that to determine the..
Converting html to svg using javascript/jquery http://stackoverflow.com/questions/5534128/converting-html-to-svg-using-javascript-jquery The following madness would mostly work however Create an iframe or div on your page and set the HTML to your snippet. Loop through every element and convert wrap a margin 0 padding 0 border 0 span around every word in the text. Loop through every.. snippet. Loop through every element and convert wrap a margin 0 padding 0 border 0 span around every word in the text. Loop through every element including your created spans and calculate the absolute position on the page. jQuery has a method..
Simple Screen Scraping using jQuery http://stackoverflow.com/questions/5667880/simple-screen-scraping-using-jquery other page into a variable then create a temporary element and use .html to set the contents to the value returned. Loop through the element's children of nodeType 1 and keep their first children's nodeValues. If the external page is not on..
Using Greasemonkey and jQuery to intercept JSON/AJAX data from a page, and process it http://stackoverflow.com/questions/6092754/using-greasemonkey-and-jquery-to-intercept-json-ajax-data-from-a-page-and-proce var jsonObj .parseJSON myJson The JSON should return a 2 D array named d . var AuctionDataArray jsonObj.d Loop over each row in the array. .each AuctionDataArray function rowIndex singleAuctionData Print the 7th column. console.log..
Jquery Continuously Loop Animation http://stackoverflow.com/questions/6767286/jquery-continuously-loop-animation Continuously Loop Animation I'm new to jquery so forgive me if this is a simple question. I need to know how to infinitely loop this animation...
Jquery getJSON cross domain problems http://stackoverflow.com/questions/760993/jquery-getjson-cross-domain-problems Check not on last group of data '#lineupswitch li' .hide Hide the existing items .each json.items function key value Loop over the returned data from the json file if key show5More.nextSetCount If the itteration is equal to the datablock continure..
jQuery jPicker reset completely http://stackoverflow.com/questions/8283965/jquery-jpicker-reset-completely the jPicker association with the control you will need to destroy its corresponding entry in the .jPicker.List array. Loop through the list of items in the array to find the one that references the control with .jPicker.List index .id When you..
How to convert the following table to JSON with javascript? http://stackoverflow.com/questions/9927126/how-to-convert-the-following-table-to-json-with-javascript of your table reading it out... this is not even close to optimized but will give you the result you want. jsFiddle Loop through grabbing everything var myRows var headers th var rows tbody tr .each function index cells this .find td myRows..
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