这里是我的HTML/JavaScript的:为什么在调用document.ready()时声明的函数没有定义?
<!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>Untitled Document</title>
<script type="text/javascript" src="/script/jquery.js"></script>
<script type="text/javascript">
$(function(){
var $str = "hello world";
function foo() {
alert($str);
}
});
</script>
</head>
<body>
<form name="statusUpdateForm" method="post">
<input type="button" name="submitButton" value=" " onclick="foo();" />
</form>
</body>
</html>
当我按一下按钮,我得到一个JavaScript错误,指出FOO没有被定义。我如何调用在document.ready()中声明的JavaScript函数?
相关问题在这里。http://stackoverflow.com/questions/1055767/why-can-i- not-define-functions-in-jquerys-document-ready – c4il 2011-05-25 19:28:20