日期:2014-05-17  浏览次数:20680 次

简单js的Demo问题,小弟求助啦。

按照我的想法 应该有一个alert 但是。。。木有。。。
<html> <head>

<script language="JavaScript">

function test1(form) {

if (form.text1.value == "")

alert(“Please input something in the text area!")

else {

alert(“Hi,"+form.text1.value+"! Input is over!");

}

}</script>

</head> <body>

<form name="first">

<input type="text" name="text1">

<input type="button" name="button1" value=“submit"

onClick="test1(this.form)">

</form>

</body> </html>

------解决方案--------------------
JScript code

//此处alert里的引号有错
alert(“Please input something in the text area!")
alert(“Hi,"+form.text1.value+"! Input is over!");