If you are looking to add and remove duplicate input fields, here’s another jQuery example below to do the task for you. This jQuery snippet adds duplicate input fields dynamically and stops when it reaches maximum.
If you read comment lines carefully, the process is pretty straight forward. We start with 1 input field and let user add more fields until the count reaches maximum. Same process goes to delete button, when clicked, it removes current text field by removing the parent element, which is div element.
JQUERY
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$(document).ready(function() { var max_fields = 10; //maximum input boxes allowed var wrapper = $(".input_fields_wrap"); //Fields wrapper var add_button = $(".add_field_button"); //Add button IDvar x = 1; //initlal text box count $(add_button).click(function(e) { //on add input button click e.preventDefault(); if (x < max_fields) { //max input box allowed x++; //text box increment $(wrapper).append('<div><input type="text" name="mytext[]"/><a href="#" class="remove_field">Remove</a></div>'); //add input box } }); $(wrapper).on("click", ".remove_field", function(e) { //user click on remove text e.preventDefault(); $(this).parent('div').remove(); x--; }) }); |
HTML Code
Here’s HTML code you need to place within BODY tag of your page, perhaps within a FORM tag.
HTML
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<div class="input_fields_wrap"> <button class="add_field_button">Add More Fields</button> <div><input type="text" name="mytext[]"></div> </div> |