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<html><head><meta http-equiv="Content-Language" content="zh-cn"><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>网页特效代码|JsCode.CN|---左右列表内容交换传递</title><SCRIPT LANGUAGE="JavaScript"><!-- Beginsortitems = 1; // Automatically sort items within lists? (1 or 0)function move(fbox,tbox) {for(var i=0; i<fbox.options.length; i++) {if(fbox.options[i].selected && fbox.options[i].value != "") {var no = new Option();no.value = fbox.options[i].value;no.text = fbox.options[i].text;tbox.options[tbox.options.length] = no;fbox.options[i].value = "";fbox.options[i].text = ""; }}BumpUp(fbox);if (sortitems) SortD(tbox);}function BumpUp(box) {for(var i=0; i<box.options.length; i++) {if(box.options[i].value == "") {for(var j=i; j<box.options.length-1; j++) {box.options[j].value = box.options[j+1].value;box.options[j].text = box.options[j+1].text;}var ln = i;break; }}if(ln < box.options.length) {box.options.length -= 1;BumpUp(box); }}function SortD(box) {var temp_opts = new Array();var temp = new Object();for(var i=0; i<box.options.length; i++) {temp_opts[i] = box.options[i];}for(var x=0; x<temp_opts.length-1; x++) {for(var y=(x+1); y<temp_opts.length; y++) {if(temp_opts[x].text > temp_opts[y].text) {temp = temp_opts[x].text;temp_opts[x].text = temp_opts[y].text;temp_opts[y].text = temp;temp = temp_opts[x].value;temp_opts[x].value = temp_opts[y].value;temp_opts[y].value = temp; } }}for(var i=0; i<box.options.length; i++) {box.options[i].value = temp_opts[i].value;box.options[i].text = temp_opts[i].text; }}// End --></script></head><body><form ACTION="" METHOD="POST"><table border="0"><tr><td><select multiple size="5" name="list1"><option value="11"> item 1.1 </option><option value="12"> item 1.2 </option><option value="13"> item 1.3 </option><option value="站长：在远方">站长：在远方</option></select></td><td><input type="button" value=" >> " name="B1"><br><input type="button" value=" << " name="B2"></td><td><select multiple size="5" name="list2"><option value="21"> item 2.1 </option><option value="22"> item 2.2 </option><option value="23"> item 2.3 </option><option value="网页特效观止">网页特效观止</option></select></td></tr></table></form><p>可以同时选择好几个项目左右移动</p></body></html> |
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