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| <!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=utf-8" />
<title>选择排序</title>
<!--<link rel="stylesheet" type="text/css" href="../style/fdt.css" />-->
<script type="text/javascript" src="../js/jquery-1.6.2.min.js"></script>
<script type="text/javascript" src="../js/jquery.easydrag.handler.beta2.js"></script>
<script type="text/javascript">
$(document).ready(
function() {
var array_1 = [9,8,7,6,5,4,3,2,1];
alert(array_1);
/*selectionSort*/
alert(selectionSort(array_1));
}
);
</script>
<style type="text/css">
* { padding:0; margin:0; }
body {
padding: 100px;
font-size: 15px;
}
</style>
<script type="text/javascript">
function selectionSort(array){
var len = array.length;
var index = 0;
var k;
var item;
var c;
for(var i=0; i<len; i++){
//最小的数
item = array[i];
//最小的数的位置编号
index = i;
//寻找最小的数位置
for(j=i+1; j<len;j++){
if(array[j] < item){
index = j;
item = array[j];
}
}
if(index != i){
c = array[i];
array[i] = array[index];
array[index] = c;
}
}
return array;
}
</script>
</head>
<body>
选择排序
</body>
</html>
|
