jQuery dynamically increment variable name inside a for-loop

前端 未结 2 1618
温柔的废话
温柔的废话 2021-01-03 08:15

is it possible to add i to a var inside a for-loop? in wrong syntax it would look like the code below

for(i=1; i<=countProjects; i++){

    var test + i =         


        
2条回答
  •  余生分开走
    2021-01-03 08:24

    It would be best to use an array for this:

    var test = [];
    
    for (i = 1; i <= countProjects; i++) {
        test[i] = $(otherVar).something();
    };
    

    Then you could access the values like this:

    console.log(test[1]);
    console.log(test[2]);
    etc...
    

    If you have really good reason to have named variables for each value, you can create them like this:

    for (i = 1; i <= countProjects; i++) {
        window["test" + i] = $(otherVar).something();
    };
    
    console.log(test1);
    

提交回复
热议问题