jquery - How to put a text watermark in a password field?

Question

I want a watermark in my password field which says "Password".

Here is my code:
jquery:

$(document).ready(function() {

    var watermark = 'Password';

    //init, set watermark text and class
    $('#input_pwd').val(watermark).addClass('watermark');

    //if blur and no value inside, set watermark text and class again.
    $('#input_pwd').blur(function(){
        if ($(this).val().length == 0){
            $(this).val(watermark).addClass('watermark');
        }
    });

    //if focus and text is watermrk, set it to empty and remove the watermark class
    $('#input_pwd').focus(function(){
        if ($(this).val() == watermark){
            $(this).val('').removeClass('watermark');
        }
    });
});

html:

<input class="ui_input" id="input_pwd" type="password" name="pass" id="pass" style="height:25px; width:250px; font-size:14px;" required />

My jsfiddle: click here

edit: I prefer jquery :)

edit: Our brother Konrad Gadzina has given me what I was looking for but thanks for all your efforts everyone!

Answer 1

You can set the type to be text by default and change it to password with JS while removing watermark class.

HTML:

<input class="ui_input" id="input_pwd" type="text" name="pass" id="pass" style="height:25px; width:250px; font-size:14px;" required />

JS:

    //if blur and no value inside, set watermark text and class again.
    $('#input_pwd').blur(function(){
        if ($(this).val().length == 0){
            $(this).val(watermark).addClass('watermark');
            $(this).attr('type', 'text');
        }
    });

    //if focus and text is watermrk, set it to empty and remove the watermark class
    $('#input_pwd').focus(function(){
        if ($(this).val() == watermark){
            $(this).val('').removeClass('watermark');
            $(this).attr('type', 'password');
        }
    });

Check fiddle - http://jsfiddle.net/w4Hh4/1/