HTML:复制代码代码如下:未选择颜色：已选择颜色：蓝色红色132ondblclick="listMove('colorSelect','colorUnSelect','hidColorSelect',false,this.selectedIndex)"size="8" style="height: 200px; width: 90%;">红色紫色黄色黑色白色绿色粉红色对应JS方法:复制代码代码如下:function listMove(main, follow, hidetextbox, isBack, index) {if (index return;var o = undefined;var source;var distinct;var dddd;if (!isBack) {//使用getElementById在IE6中存在BUG source = $('#' + main);// window.document.getElementById(main);distinct = $('#' + follow); //window.document.getElementById(follow);}else {source = $('#' + follow); // window.document.getElementById(follow);distinct = $('#' + main); // window.document.getElementById(main);}var hid = $('#' + hidetextbox)[0]; // document.getElementById(hidetextbox);if (index != undefined) {var op = "option:eq(" + index + ")";source.find(op).each(function () {distinct.append("" + $(this).text() + "");$(this).remove();});}else {source.find("option:selected").each(function () {$(this).remove();distinct.append("" + $(this).text() + "");});}var str = "";//遍历Listbox，取得选中项的值$('#' + main + ' option').each(function () {str += $(this).val() + ',';});hid.value = str;}
基于JQUERY的两个ListBox子项互相调整的实现代码_jquery
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