Return false in form button click event : submit button « Form « JavaScript Tutorial






  1. JavaScript Tutorial
  2. Form
  3. submit button
<html>
<head>
<title>A Simple Page</title>
<script language="JavaScript">
<!--

function chkForm()
{
    if (form1.inp1.value == "")
    {
        alert("Please fill in the text box");
        form1.inp1.focus();
        return false;
    }
}
//  -->
</script>
</head>
<body>
<form name="form1" method="POST" action="">
<P><input type="text" name="inp1">
<input type="submit" value="Submit" onClick="return chkForm()">
<input type="reset" value="Reset"></p>
</form>
</body>
</html>








10.26.submit button
10.26.1.Submit
10.26.2.Submit.blur()
10.26.3.Submit.click()
10.26.4.Submit.focus()
10.26.5.Submit.form
10.26.6.Submit.handleEvent()
10.26.7.Submit.name
10.26.8.Submit.onBlur
10.26.9.Submit.onClick
10.26.10.Submit.onFocus
10.26.11.Submit.type
10.26.12.Submit.value
10.26.13.Return false in form button click event
10.26.14.Using Image as the submit button