四、撰寫以下空格 html 網頁和 JavaScript 程式碼,完成如下圖畫面與功能。
<html><head><title>Exam</title>
<script language=javascript>
function checkString(s1,s2) {
if ( ) {
alert("EMPTY");
return false;
}
if ( ) {
alert("passwd <8");
return false;
}
return true;
}
</script></head>
<BODY TEXT=#FFFFFF BGCOLOR=#000000>
<form action = Login method=POST name=FORM1>
name:<input type = text name = name><br>
passwd:<input type = password name = passwd><br>
<INPUT name=rdoCourse value=1 checked> Java
<INPUT name=rdoCourse value=2> C# <br>
<input type = submit onClick="return checkString(FORM1.name.value,
FORM1.passwd.value);" style=width:60 value =Ok>
</form></body></html>