009.htm
<html><head><title>study 009</title><script language="javascript" type="text/javascript" src="sort.js"></script></head><body><h1>排序</h1><form name="theform">列表：<input type="text" name="newname" size="20"><input type="button" name="addname" value="添加" onClick="SortNames();"><h2>字符串结果</h2><textarea cols="60" rows="10" name="sorted1">输出结果</textarea><h2>数值结果</h2><textarea cols="60" rows="10" name="sorted2">输出结果</textarea></form></body></html>sort.js
var numnames = 0;var names = new Array();function SortNames()
...{
thenname = document.theform.newname.value; names[numnames++] = thenname; names.sort(); document.theform.sorted1.value = names.join(" "); names.sort(NumCompare); document.theform.sorted2.value = names.join(" ");
}function NumCompare(a, b)...{ return a - b;}
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