<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>我们互动下</title>
<script type="text/javascript">
function rec() {
var message=confirm("JS进阶篇");
if message==true{
document.write("关注JS高级篇");
}
else{
document.write("煞笔别瞎点");
}
}
</script>
</head>
<body>
<p id="con">JS进阶篇</p>
<form>
<input type="botton" onclik="rec()" value="你敢点吗"/>
</form>
</body>
</html>
if message==true{
这里if后面差个()
if (message==true){
<input type="botton" onclik="rec()" value="你敢点吗"/>
这里按钮写错了,是button不是botton;点击事件是onclick不是onclik
<input type="button" onclick="rec()" value="你敢点吗"/>
修改后的代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>我们互动下</title> <script type="text/javascript"> function rec() { var message=confirm("JS进阶篇"); if (message==true){ document.write("关注JS高级篇"); } else{ document.write("煞笔别瞎点"); } } </script> </head> <body> <p id="con">JS进阶篇</p> <form> <input type="button" onclick="rec()" value="你敢点吗"/> </form> </body> </html>