JavaScript数字排序_计算转换特效

JavaScript对一组打乱顺序的数字进行按一定的规律排序，本段代码是将数字数组按从小到大的顺序排列，这只是一个简单排序功能的实现，点击运行观看一下效果。

<html>
<head>
<title>JavaScript排序</title>
<SCRIPT LANGUAGE="JavaScript">
function doSort(form) {
nanExists = false;
inputString = form.numbers.value;
inputNumbers = inputString.split(",");
for (var i = 0; i < inputNumbers.length; i++) {
inputNumbers[i] = parseInt(inputNumbers[i], 10);
if (isNaN(inputNumbers[i])) {
nanExists = true;
break;
   }
}
inputNumbers = bubbleSort(inputNumbers, 0, inputNumbers.length - 1);
if (nanExists) 
form.answers.value = "Invalid Input, numbers must be seperated by commas";
else
form.answers.value = resultString(inputNumbers, 0);
}
function resultString(inputArray, num) {
if ((inputArray.length  - 1) >= num) 
return (inputArray[num] + "," + resultString(inputArray,(num + 1)));
else return "";
}

}
</script>
</head>
<body>
<form>
<table border=1>
<td>排序前的字符：<input type=text name=numbers size=50 
value="5,3,6,3,6,2,9,6,7,3,4,5,6,2,5,8"
></td>
<tr>
<td>排序后的字符：<input type=text name=answers size=50></td>
</tr>
<tr>
<td colspan=2 align=center><input type=button value="排序" 
onClick="doSort(this.form)"></td>
</tr>
</table>
</form>
</body>
</html>

所属频道：计算转换特效/更新时间：2012-11-24

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JavaScript数字排序_计算转换特效

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