topherg
Reputation: 4303
Checking if a Variable has been assigned an Element or a String
I am building a small library that involves object manipulation, and there will be an input that might be assigned an ID of an element (which will then use document.getElementById), or something like document.getElementBy... and whatever goes here.
Does anyone know how to determine if its a string or an HTML Element
Upvotes: 0
Views: 45
Answers (2)
Related Questions
- Check if a variable is a string in JavaScript
- how to detect if variable is a string
- Unable to do a proper check before assigning a variable
- Check a DOM element type/attribute to assign a value to innerHTML or value
- Check existance of element and assign to variable in one line
- How can I check if a javascript variable contains a string or not?
- How to check if a variable is defined if you have a string of it in javascript?
- Does an element contain a specified string (pure JS)?
- how to check if given variable is a collection of html elements?
- jQuery: Check if an element is assigned to a var