我怎样才能缩短这个 javascript if 语句？ （如果 1，如果 2）

Question

I am creating a site that extracts data from an api. I want to create an if else statement that changes the html based on if the result is 0,1,2,4. Can i fit this into one statement rather than having 4 separate statements?

if(data.results.indexOf(element) === 0){
      result0.style.display = "block"
      result0.innerHTML =
      `${element.original_title}`
    } else if (data.results.indexOf(element) === 1){
      result1.style.display = "block"
      result1.innerHTML =
      `${element.original_title}`
  } else if (data.results.indexOf(element) === 2){
    result2.style.display = "block"
    result2.innerHTML =
    `${element.original_title}`
  } else if (data.results.indexOf(element) === 3){
    result3.style.display = "block"
    result3.innerHTML =
    `${element.original_title}`
  }

Answer 1

You can index an array:

const ele = [result0, result1, result2, result3][data.results.indexOf(element)];
ele.style.display = "block";
ele.innerHTML = element.original_title;

Answer 2

I'll probably get flamed for this, but you can also do it this way:

let res = eval(`result${data.results.indexOf(element)}`);
res.style.display = "block"
res.innerHTML = `${element.original_title}`

However, as pointed out, it would be much better to put all the elements into a numbered array as opposed to trying to textually guess their variable names.