how to refine an if statement that effects multiple variables?-CodePudding

I have a list with a drop down menu and each selection effects multiple variables. is there any way to refine it down? here is a snippet:

if (selectedLeft == 'item 1')
  row1Vis = false;
if (selectedLeft == 'item 1')
  leftCounter = false;
if (selectedLeft == 'item 1')
  leftNA = true;

is it possible to have it something like, if (selectedLeft == 'item 1') row1Vis = false, leftCounter = false, leftNA = true;

so i don't have to write out if (selectedLeft == 'item 1') 3 times.

cheers

CodePudding user response：

You can use body (){...}

if (selectedLeft == 'item 1') {
  row1Vis = false;
  leftCounter = false;
  leftNA = true;
}

CodePudding user response：

You can use the if body for your variable and also use &&, || if you want to use two or more conditions. && means AND, || means OR:

if(selectedLeft == 'item 1' && selectRight == 'item 2') {
  row1Vis = false;
  leftCounter = false; 
  leftNA = true; 
}