Add/remove Multiple Input Fields

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).detach(), editArea = $('.edit-area'), itemNumber = 1; $(document).on('click', '.edit-area .add', function(event) { var item = itemTemplate.clone(); item.find('[name]').attr('name', function() { return $(this).attr('name') + '_' + itemNumber; }); ++itemNumber; item.appendTo(editArea); }); $(document).on('click', '.edit-area .rem', function(event) { editArea.children('.example-template').last().remove(); }); $(document).on('click', '.edit-area .del', function(event) { var target = $(event.target), row = target.closest('.example-template'); row.remove(); }); }(jQuery));Copy .hidden { display: none; } .formfield { float: left; } .example-template { clear: left; }Copy <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <div class="hidden"> <div class="example-template"> <div class="formfield"><input placeholder="Name" name="name"></div> <div class="formfield"><input placeholder="Addr" name="addr"></div> <div class="formfield"><input placeholder="Post" name="post"></div> <div class="formfield"><button class="del">-</button></div> </div> </div> <div class="edit-area"> <div class="controls"> <button class="add">+</button> <button class="rem">-</button> </div> </div>Copy This works by first grabbing the row template out of the hidden div element, and storing it in a variable. Each time it needs to make a new row, it clones the template and updates it. It updates it by adjusting the name element as required, appending "_" and a number. Once it has customized this copy of the template, it appends it to the edit area. Solution 2: You can remove elements with a reference to the parent using similar syntax with the following: var childElement = document.getElementById("myChildElement"); document.getElementById("myElement").removeChild(childElement); Copy Similar to what is described here: http://www.w3schools.com/js/js_htmldom_nodes.asp Also, consider a toggle on the CSS style property: "display: none;" Share Post a Comment for "Add/remove Multiple Input Fields" Top Question Read The Source Of A Script Tag From The Cache In Firefox I'm adding some error reporting to my application. I wa… I'm Doing Something Wrong With SpotLights And Shadows In Three.js I have a really simple scene which has one .dae mesh in it,… Fullcalendar Event Sorting Not Working For Me Using fullcalendar v3.8.2. I'm struggling with getting … Firefox 5 DispatchEvent In Firefox I have some code that uses dispatchEvent to simulate clicks… WebRTC Video Constraints Not Working I'm trying to get a lower resolution from the webcam na… Force IE 11 "User Agent String" Using Tags My website is broken in IE11. We all know that HTML tags a… JQuery Validation - Validate Email Using AJAX Call I have an invitation form that should only accept emails ha… Discordjs Using Base64 Image In Webhook Embed How do I insert an image into a discord embed using webhook… Synchronized Multiple Api Calls I need to fetch the data from two different API endpoints, … "next('route')" Doesn't Work With ".use()" Am I doing something wrong here, or does express just not s… December 2024 (1) November 2024 (39) October 2024 (70) September 2024 (21) August 2024 (383) July 2024 (343) June 2024 (730) May 2024 (1295) April 2024 (820) March 2024 (1590) February 2024 (1721) January 2024 (1366) December 2023 (1418) November 2023 (390) October 2023 (563) September 2023 (293) August 2023 (337) July 2023 (277) June 2023 (370) May 2023 (216) April 2023 (136) March 2023 (147) February 2023 (171) January 2023 (269) December 2022 (131) November 2022 (230) October 2022 (171) September 2022 (164) August 2022 (492) July 2022 (292) June 2022 (327) Menu Halaman Statis Beranda © 2022 - JavaScript File