转:
- "http://www.w3.org/1999/xhtml">
- "Content-Type" content="text/html; charset=utf-8" />
- "text/javascript">
- Windows.onload = function () {
- var oBtn = document.getElementById("btnChange");
- var oUl1 = document.getElementById("ul1");
- oBtn.onclick = function () {
- var aLi = oUl1.getElementsByTagName("li");
- var arr = [];
- for (var i = 0; i <aLi.length; i++) {
- arr[i] = aLi[i];
- }
- arr.sort(function (li1, li2) {
- var n1 = parseInt(li1.innerText);
- var n2 = parseInt(li2.innerText);
- return n1 - n2;
- });
- for (var i = 0; i < aLi.length; i++) {
- oUl1.appendChild(arr[i]);
- }
- }
- }
- "button" name=""value=" 移动 "id="btnChange" />
- "ul1">
- 5
- 2
- 9
- 4
- 7
来源: http://www.bubuko.com/infodetail-2912617.html