javascript - Change placeholder text

Question

How can I change the placeholder text of an input element?

For example I have 3 inputs of type text.

<input type="text" name="Email" placeholder="Some Text">
<input type="text" name="First Name" placeholder="Some Text">
<input type="text" name="Last Name"placeholder="Some Text">

How can I change the Some Text text using JavaScript or jQuery?

Answer 1

If you wanna use Javascript then you can use getElementsByName() method to select the input fields and to change the placeholder for each one... see the below code...

document.getElementsByName('Email')[0].placeholder='new text for email';
document.getElementsByName('First Name')[0].placeholder='new text for fname';
document.getElementsByName('Last Name')[0].placeholder='new text for lname';

Otherwise use jQuery:

$('input:text').attr('placeholder','Some New Text');