html - JavaScript: How to redirect a page after validation - Stack Overflow

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I want to redirect a page after validation. I have the ff. EXAMPLE:

form.html:

<form method="post" action="" enctype="multipart/form-data" onsubmit="return checkform(this);">
<p><span style="width:180px">Username: </span><input type="text" name="username" id='un'></p>
<p><span style="width:180px">Password: </span><input type="password" name="password" id='pw'></p>
<input type="submit" value="SUBMIT" />
</form>

script:

<script type='text/javascript'>
function checkform(){
    if(document.getElementById("un").value == 'jayem30' && document.getElementById("pw").value == 'jayem' ){
        alert("Login Successful");
        window.location = "/"
    }else{
        alert("Access denied. Valid username and password is required.");
    }
}
</script>

I tried this but it does not redirect to google. Many thanks for any help! :)

I want to redirect a page after validation. I have the ff. EXAMPLE:

form.html:

<form method="post" action="" enctype="multipart/form-data" onsubmit="return checkform(this);">
<p><span style="width:180px">Username: </span><input type="text" name="username" id='un'></p>
<p><span style="width:180px">Password: </span><input type="password" name="password" id='pw'></p>
<input type="submit" value="SUBMIT" />
</form>

script:

<script type='text/javascript'>
function checkform(){
    if(document.getElementById("un").value == 'jayem30' && document.getElementById("pw").value == 'jayem' ){
        alert("Login Successful");
        window.location = "http://www.google./"
    }else{
        alert("Access denied. Valid username and password is required.");
    }
}
</script>

I tried this but it does not redirect to google.. Many thanks for any help! :)

• javascript
• html
• validation

Share Follow asked May 11, 2011 at 3:35 KrisKris 3,7791616 gold badges5252 silver badges6767 bronze badges

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3 Answers 3

Sorted by: Reset to default 4

Try putting redirect in a timeout. Works like a charm

setTimeout(function() {window.location = "http://www.google./" });

By the way, instead of

onsubmit="return checkform(this);"

use

onsubmit="return(checkform())"

because IE doesn't like when you ommit ( and ).

try document.location.href instead of window.location

Try out this method to redirect page after validation.

syntax:

window.location.assign("url")

example:

<script type='text/javascript'>

function checkform(){

    if(document.getElementById("un").value == 'jayem30' && document.getElementById("pw").value == 'jayem' ){
        alert("Login Successful");
        window.location.assign("http://www.google./")
    }else{
        alert("Access denied. Valid username and password is required.");
    }
}
</script>

This is a working method.

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