在javascript中为循环设置间隔时间 [英] set intervel time in javascript for loop

问题描述

//THis is a java script code part please i am passing function with the for loop but i want pass j values take 2sec time interval

      for(var j=1; j<=n;j++)
        {

                setInterval(function(){calcRoute(ss,j); alert("time");},2000);
        //this one is call 24 time for each for loop
          }


        //my question is in for loop if j=1 set interval 2000 misec
                                        j=2 set interval 2000 misec
                                        j=3 set interval 2000 misec
                                        j=4 set interval 2000 misec
                                        .......................
                                        .......................
                                        ........................
                                        j=n set interval clear

请给出此问题的解决方案

please give this problem soluction

推荐答案

for(var j=1; j<=n;j++)
{
  var intr;       
  if(j==1)
  {
    intr= 2000;
  }
  else if(j==2)
  {
    intr= 2000;
   }
   else if( j == n)
   {
     intr = nnn;
    }
  setInterval(function(){calcRoute(ss,j); alert("time");},intr);

}

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