Page Redirection if input is

Question

I want a program to redirect a person to a site if he clicks the submit button in a form only if the text input is 12345 and redirect to another page of input is 56789 using Javascript

Answer 1

You can get some idea from the below code:

function validate() {
 var digits = document.frm.digits1.value;
 if(digits == '12345')
 {
  location.href = 'http://www.google.com';
  
 }
 else if (digits == '56789')
 {
  location.href = 'http://www.yahoo.com';
 }
 else
 {
  alert('digits are wrong');
 }
 
 return false;
 
}

<form name="frm" method="post" onsubmit="return validate()" >
<input type="text" name="digits1" id="digits1"  />
<input type="submit" value="submit" />
</form>

Answer 2

You need to use the code below:

HTML:

<form id="form" action="#">
<input type="text" id="text"/>
<input type="submit" value="Submit">

JavaScript:

document.getElementById("form").onsubmit = function() {myFunction()};

function myFunction() {
    text = document.getElementById("text").value;
    if (text=="12345"){
        alert("Redirecting to: http://www.your.1st.url.com");
        document.location = "http://www.your.1st.url.com";
    } else if (text=="56789"){
        alert("Redirecting to: http://www.your.2nd.url.com");
        document.location = "http://www.your.2nd.url.com";
    }
}

Sources:

• How do I redirect with Javascript?
• onsubmit function

Answer 3

You could use the following idea or similar.

document.getElementById('myform').onsubmit = function() {
    if(document.getElementById('myinput').value == '56789')
        document.getElementById('myform').action = 'anotherpage.html';
};