c# - Remove item from DropDownList by value using javascript -
i have following dropdownlist.
@html.dropdownlist("attractionsavaiableattractions", model.avaiableattractions) i use script access dropdownlist located id td element. how can remove item dropdownlist by value not selected item?
$(document).ready(function () { var table = document.getelementbyid('timetableattractions'); var rowlength = table.rows[0].length; var row = table.rows[0]; (var y = 1; y < row.cells.length; y++) { var $td = $(row.cells[y]).closest("td"); var itemtoremove = 'example'; $td.find("[name^='attractionsavaiableattractions']").remove(itemtoremove); } });
please try,
var itemtoremove = 'example'; $("[name='attractionsavaiableattractions '] option[value='"+itemtoremove+"']").remove(); where attractionsavaiableattractions name of dropdown.
please find sample,
<!doctype html> <html> <head> <script src="scripts/jquery-3.1.1.min.js"></script> <meta charset="utf-8" /> <title></title> <script type="text/javascript"> function removeitem() { $("[name='programminglanguages'] option[value='2']").remove(); } </script> </head> <body> <select id="ddllist" name="programminglanguages"> <option value="www.codewithvijay.com">code</option> <option value="2">c#</option> <option value="3">java</option> <option value="4">go</option> <option value="5">c++</option> </select> <input type="button" onclick='removeitem()' value="click" /> </body> </html>
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