📄 ex9-10.htm
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<html>
<head><title>数组的sort()和reverse()方法应用演示 </title>
<script language="JavaScript">
<!--
function mysortfunc(str1,str2){
return eval(str1)- eval(str2);
}
// -->
</script>
</head>
<body>
<script language="JavaScript">
<!--
var digital=new Array("2","11","1","25","12","90","38","23","203","100");
document.write("<b>数组的原始值:"+ digital + "<br></b>");
digital.sort();
document.write("调用sort方法后数组的值(缺省排序顺序):"+ digital + "<br>");
digital.sort(mysortfunc);
document.write("<b>调用sort方法后数组的值(指定排序顺序):"+ digital + "<br></b>");
digital.reverse();
document.write("调用reverse方法后数组的值:"+ digital + "<br>");
// -->
</script>
</body>
</html>
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