如何在JavaScript计算器中显示两个结果？

Question

I am building this little calculator where there is only one input field and when user submits the data, I want form to do 2 calculations and display the results in separate divs.

In the first div, I want to whatever user puts in the input area and multiply it by 0.017 (result goes into first div). For the second calculation, I want to multiply the whatever value was put into the input field by 0.170 and display the result in a separate div. Please see the image for visual rep.

Answer 1

Essentially you are creating two values (one calculation for each field) then setting the inside of the display elements (the DIVs) to the values of the calculations:

var someNumber = 10;
var someNumberAfterCalculationOne = someNumber % 4;
var someNumberAfterCalculationTwo = someNumber - someNumberAfterCalculationOne;

document.getElementById("lt_input").innerHTML = someNumberAfterCalculationOne;
document.getElementById("kg_input").innerHTML = someNumberAfterCalculationTwo;

Here is an example of how you might accomplish this:

http://jsfiddle.net/nmbwamtd/3/

This approach is a little ugly, but should get you through to the next step.