Chain 2 Dropdown Lists With Javascript

i want to have 2 dropdown menu's chained to each other so the 2nd dropdown only show options with the value that match 1st dropdown. here is my html Solution 1: You need to apply the class=value for the second <select> values . Check Working DEMO<selectclass="form-control"id="color"><optionvalue="">choose options</option><optionvalue="27">Blomme</option><optionvalue="26">Grøn</option><optionvalue="28">Syren</option></select><selectclass="form-control"id="size"><optionvalue="">choose options</option><optionvalue="27"class="27">XL</option><optionvalue="26"class="26">L</option><optionvalue="26"class="26">L</option><optionvalue="26"class="26">L</option><optionvalue="28"class="28">S</option></select>CopySolution 2: HTML><selectclass="form-control"id="color"><optionvalue=""> choose options </option><optionvalue="27">Blomme</option><optionvalue="26">Grøn</option><optionvalue="28">Syren</option></select><selectclass="form-control"id="size"><optionvalue=""> choose options </option><optionvalue="27">XL </option><optionvalue="26">L</option><optionvalue="26">L</option><optionvalue="26">L</option><optionvalue="28">S</option></select>CopyJQuery>$("#color").change(function(){ $("#size option").css({"display":"block"}); var val=$("#color").find(":selected").val(); $("#size option[value!="+val+"]").css({"display":"none"}); }); CopySolution 3: Html:<selectclass="form-control"id="color"><optionvalue=""> choose options </option><optionvalue="27">Blomme</option><optionvalue="26">Grøn</option><optionvalue="28">Syren</option></select><selectclass="form-control"id="size"><optionvalue=""> choose options </option><optionvalue="27"class="27">XL </option><optionvalue="26"class="26">L</option><optionvalue="26"class="26">L</option><optionvalue="26"class="26">L</option><optionvalue="28"class="28">S</option></select>CopyJQuery: $("#size").chained("#color"); CopyDemo:http://jsfiddle.net/g5BCL/Solution 4: Can you try this:$('#color').change(function() { var opt1 = this.value; $('#size').children('option').each(function () { if(this.value != opt1 && this.value != "") { this.remove(); } }); }); CopySolution 5: 1000% workingHTML><selectclass="form-control"id="color"><optionvalue=""> choose options </option><optionvalue="27">Blomme</option><optionvalue="26">Grøn</option><optionvalue="28">Syren</option></select><selectclass="form-control"id="size"><optionvalue=""> choose options </option><optionvalue="27">XL </option><optionvalue="26">L</option><optionvalue="26">L</option><optionvalue="26">L</option><optionvalue="28">S</option></select>CopyJQuery>$alloption=$("#size").html(); $("#color").change(function(){ $("#size").html($alloption); var val=$("#color").find(":selected").val(); $("#size option[value!="+val+"]").remove(); }); Copy Share Post a Comment for "Chain 2 Dropdown Lists With Javascript" Top Question Font Size In Internet Explorer Is Different I have the following css html { font-size: 62.5%; // 100%… Remove First Img In First Li Element With Jquery I have an html like this Solut… JQuery Create A Scroll Follow Div ok I have seen people using position:fixed to have a div fo… HTML5 "required" Validation Is Not Showing Error Message In Mozilla Firefox This is a peculiar problem but is happening only in a parti… Can You Relativlely Or Absolutely Position Items In A Display:table-cell? I have a link that I want to always be at the bottom right … Transparency Of A Filled Stroke In HTML5 I'm working on a doodling app in HTML5 and I would like… Percentage Height Not Working In Nested Flexbox Layout In Chrome I have a following layout fully working in Firefox and IE: … How To Display One DIV Over Another DIV In IE6? I am writting some html code which have following structure… Add Bottom Box Shadow To The Menu On Scrollup And Scrolldown I have a menu with this CSS properties: #header { width: … Configuring Any CDN To Deliver Only One File No Matter What Url Has Been Requested I am currently working on a new project where the entire pa… December 2024 (1) November 2024 (39) October 2024 (63) September 2024 (21) August 2024 (357) July 2024 (332) June 2024 (676) May 2024 (1289) April 2024 (778) March 2024 (1548) February 2024 (1712) January 2024 (1411) December 2023 (1404) November 2023 (425) October 2023 (665) September 2023 (302) August 2023 (326) July 2023 (254) June 2023 (343) May 2023 (219) April 2023 (145) March 2023 (142) February 2023 (170) January 2023 (247) December 2022 (119) November 2022 (235) October 2022 (838) September 2022 (162) August 2022 (298) July 2022 (95) Menu Halaman Statis Beranda © 2022 - Learn Html5