ex9-10.htm
来自「《JAVASCRIPT 动态网页编程实例手册》一书中的源代码」· HTM 代码 · 共 27 行
HTM
27 行
<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>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?