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<scriptsrc="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script><divclass="hidden"><divclass="example-template"><divclass="formfield"><inputplaceholder="Name"name="name"></div><divclass="formfield"><inputplaceholder="Addr"name="addr"></div><divclass="formfield"><inputplaceholder="Post"name="post"></div><divclass="formfield"><buttonclass="del">-</button></div></div></div><divclass="edit-area"><divclass="controls"><buttonclass="add">+</button><buttonclass="rem">-</button></div></div>CopyThis 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); CopySimilar to what is described here: http://www.w3schools.com/js/js_htmldom_nodes.aspAlso, consider a toggle on the CSS style property: "display: none;" Share Post a Comment for "Add/remove Multiple Input Fields" Top Question Post Selected Items To Table I have a results list produced by a search. Each item has a… Validate A .edu Or .ac Email Address I'm a noob but trying vigorously to simply validate ema… Why Is No File Type Returned When Adding An MKV File To A File Input? I am attempting to grab the file/mime type of a file when i… Custom Dropdown Menu i'm searching for a dropdown menu like this: http://www… Highcharts Tooltip Background According To Line I'm trying to make the tooltip's background color m… How Does Node.js Work As Opposed To Php? I'm thinking of switching from PHP to using Node.js for… Typescript Class Variables And Error: "refers To A Value, But Is Being Used As A Type Here. . Did You Mean Typeof' ...". Why Exactly? This works in Javascript and Typescript: class A { /* ... … Yarn Error: There Are No Scenarios; Must Have At Least One I tried to install Yarn and when I used the yarn command I … Could Not Group By List Item In Javascript Object I have a javascript object as below and i am trying to grou… Javascript: Get Month/year/day From Unix Timestamp I have a unix timestamp, e.g., 1313564400000.00. How do I c… December 2024 (1) November 2024 (39) October 2024 (72) September 2024 (21) August 2024 (389) July 2024 (340) June 2024 (716) May 2024 (1301) April 2024 (813) March 2024 (1558) February 2024 (1730) January 2024 (1361) December 2023 (1419) November 2023 (428) October 2023 (658) September 2023 (284) August 2023 (333) July 2023 (274) June 2023 (353) May 2023 (222) April 2023 (132) March 2023 (141) February 2023 (183) January 2023 (261) December 2022 (134) November 2022 (220) October 2022 (169) September 2022 (164) August 2022 (489) July 2022 (291) June 2022 (300) Menu Halaman Statis Beranda © 2022 - JavaScript Controls