html源碼: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><script src="../../../../CommonJS/jquery-1.9.1.js"></script> <script src="../Js/InsertSort.js"></script> <link rel="stylesheet" type="text/css" href="../../../../CommCss/base.css"><title>插入排序</title></head><body style="background-color: rgb(236, 236, 199);"><div class="TopDiv" style="left:380px"><span style="margin-left:20px">定序:輸入框中輸入以逗號隔開的的數字,排序結果按照從小到大升序排列</span><input type="text" style="width:400px;position:absolute;top:60px;left:20px" id="content"/><input type="button" id="click" value="單擊進行排序 " style="width:120px;position:absolute;top:60px;left:445px"/><label style="width:100px;position:absolute;top:120px;left:20px">結果顯示區:</label><textarea id="conclude" style="width:500px;height:100px;position:absolute;top:160px;left:120px"></textarea></div></body></html> js原始碼 複製代碼// JavaScript Document var myarr=[];$(function(){ //單擊排序按鈕觸發的事件 $("#click").click(function(){ insert_mine(); }) document.onkeydown=function(event){ var e=event||window.event||arguments.callee.caller.arguments[0]; if(e&&e.keyCode==13&&$("#content").is(":focus")) { insert_mine(); } } }) var insert_mine=function(){ var content=$("#content"); if(!content.val()){alert("請輸入要排序的內容!");return false;}; var arr=content.val().split(","); for(var i=0;i<arr.length;i++) { if(isNaN(arr[i])){alert("輸入的有非法 數字,程式已經退出!");return false;} myarr=arr_solve(myarr,arr[i]); } alert("排序結束。"); $("#conclude").val(myarr.toString()); myarr=[];} var arr_solve=function(arr1,i){ debugger; if(arr1.length==0) { arr1[0]=i; } else { for(var k=0;k<arr1.length;k++) { if(parseInt(arr1[k])>=parseInt(i)&&k<arr1.length) { //前面的 索引都不用 動 ,要動的是後面的索引 //arr[k]=i; for(var j=arr1.length;j>k;j--) { arr1[j]=arr1.slice(0)[j-1]; } arr1[k]=i; console.log(arr1.toString()); return arr1; } else { if(arr1.length==k+1) { arr1[arr1.length]=i; console.log(arr1.toString()); return arr1; } } } } console.log(arr1.toString()); return arr1; }