If input value is blank, assign a value of “empty” with Javascript

Question

So I have an input field, if it\'s blank, I want its value to be the words \"empty\", but if there is any value inputted, I want the value to be the inputted value. I want to us

Answer 1

If you're using pure JS you can simply do it like:

var input = document.getElementById('myInput');

if(input.value.length == 0)
    input.value = "Empty";

Here's a demo: http://jsfiddle.net/nYtm8/