<!DOCTYPE html>
<html>
<head>
<title>Get Value form Textbox</title>
</head>
<body>
<form>
First Name:<input type="text" id="firstname" value="firstname"> Last Name:<input type="text" id="lastname" value="lastname">
這是我認爲是導致問題的腳本的價值,我不能確定這是否是用來獲取文本框的值正確的方法如何獲得一個HTML文本框持有
<script>
var first_name = document.getElementById("firstname");
var last_name = document.getElementById("lastname");
</script>
<p></p>
<input type="submit" value="Submit" onclick="my_checker(first_name, last_name);">
</form>
<script>
function my_checker(fName, lName)
{
alert("Hello " + fname + " " + lname);
}
</script>
</body>
</html>
把body'標籤後'第一'script'標籤 – gurvinder372
你不讀值 – epascarello