Using an HTML button to call a JavaScript function

Question

I am trying to use an HTML button to call a JavaScript function.

Here\'s the code:

Answer 1

Your code is failing on this line:

var RUnits = Math.abs(document.all.Capacity.RUnits.value);

i tried stepping though it with firebug and it fails there. that should help you figure out the problem.

you have jquery referenced. you might as well use it in all these functions. it'll clean up your code significantly.