How to find a form id from button inside the form with JavaScript

2 Answers

<!DOCTYPE html>
<html>
  
<head>
</head>
  
<body>

<form id="form_id">
<button id="button-id" type="submit">Form Button</button>
</form>

<script>        

function getFormID() 
{
    document.getElementById("p-id").innerHTML = document.getElementById('button-id').form.id;
}

/*
run:
  
form_id
    
*/

</script>

<button onclick="getFormID()">Get Form ID</button>

<p id="p-id"></p>

</body>

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answered Aug 2, 2015 by avibootz

<!DOCTYPE html>
<html>
  
<head>
</head>
  
<body>

<form id="form_id">
<button id="button-id" type="submit">Form Button</button>
</form>

<script>        

function getFormID(button_id) 
{
    document.getElementById("p-id").innerHTML = document.getElementById(button_id).form.id;
}

/*
run:
  
form_id
    
*/

</script>

<button onclick="getFormID('button-id')">Get Form ID</button>

<p id="p-id"></p>

</body>
</html>

70+ SQL courses for beginners and professionals

answered Aug 2, 2015 by avibootz

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How to find a form id from button inside the form with JavaScript

2 Answers

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