一直提示錯(cuò)誤,調(diào)用函數(shù)錯(cuò)誤,
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>函數(shù)調(diào)用</title>
<script type="text/javascript">
function tcon()
? {
alert("恭喜你學(xué)會(huì)函數(shù)調(diào)用了!");
? }
</script>
</head>
<body>
<form>
<input type="button" ?value="點(diǎn)點(diǎn)我" onclick="tcon()"> ?
</form>
</body>
</html>
提示調(diào)用函數(shù)錯(cuò)誤
2015-05-08
我的是對(duì)的啊,彈出框顯示:恭喜你學(xué)會(huì)調(diào)用函數(shù)了。。。