index.php
test.html
html>head>metahttp-equiv=content-typecontent=text/html; charset=gb18030>scripttype =text/javascript>functioncubeme(incomingnum){if(incomingnum ==1){ returnwhat are you doing ?; }else{ returnmath.pow(incomingnum,3); }}script>title>javascript testtitle>head>body>scripttype =text/javascript>var thenum =2;var finalnum =cubeme(thenum);if(isnan(finalnum)){ alert(you should know that 1 to any power is 1.);}else{ alert(when cubed , + thenum + is + finalnum);}script>body>html>
运行结果如下:
以上就介绍了php开发之javascript第一个程序,包括了方面的内容,希望对php教程有兴趣的朋友有所帮助。