if($("#select_2 :selected").length>0) { $("#select_2 option:selected").each( function() { $("#select_1").append("<option value='"+$(this).val()+"'>"+$(this).text()+"</option"); $(this).remove(); } ) } } ); function setAllSelected() { //这里这先对两个select表...
select change下拉框选项变化判断选中值,添加(attr)或移除(removeAttr)一个或多个属性 $("#IsRecommend").change(function() {varisCheck = $(this).children('option:selected').val();if(isCheck == "true") { $("#CategoryId").css("display", ""); $("#FlowId").css("display", ""); $(...
<script src="js/jquery-1.7.1.min.js"></script> <script type="text/javascript"> $(function () { $("#right").click(function () { alert("aa"); var items = $("#select1 option:selected").remove(); alert(items.length); $("#select2").append(items); }); }); </script> </h...
select change下拉框选项变化判断选中值,添加(attr)或移除(removeAttr)一个或多个属性 $("#IsRecommend").change(function() {varisCheck = $(this).children('option:selected').val();if(isCheck == "true") { $("#CategoryId").css("display", ""); $("#FlowId").css("display", ""); $(...
<script type="text/javascript" src="js/jquery-1.6.js"></script> <script type="text/javascript"> $(function(){ $("#right").click(function(){ var arr=$("#select1 option:selected"); //这里的$("#select1 option:selected");不用remove就默认被移除了 ...
empty() .append('<option selected="selected" value="test">White</option>'); } CopyContribute your code and comments through Disqus.Previous: Add a list elements within an unordered list element using jQuery. Next: Underline all the words of a text using jQuery....
@timmywil Is there an ETA on when this will actually appear in a jQuery release? Right now doing this: $('#foo').removeAttr('selected'); $('#foo').attr('selected', 'selected'); on an <option id="foo"> will leave it unselected. And people keep reporting this as a browser bug...
In this post, find jQuery code to remove or delete selected item from a dropdown list using jQuery. $(document).ready(function() { $('#btnDelete').click(function() { $('#ddlList option:selected').remove(); }); });? See result below See Complete Code Feel free to contact ...
With this update, WP Rocket will no longer have the option to remove jQuery migrate. The associated option in WP Rocket’s “File Optimization” settings titled “Remove jQuery Migrate” will also be removed. Why are we doing this? jQuery migrate is a compatibility plugin for jQuery to mi...
jQuery(':text:not(:hidden)').attr("disabled",''); Jquery - removeAttr doesn't remove disabled attribute in, To retrieve and change DOM properties such as the checked, selected, or disabled state of form elements, use the .prop () method. Just FYI, don't use removeProp () to replace...