变量和SUM的问题

问题描述

我有这个:

I have this:

for(i=1; i<= num; i++)
    {
     
      loadNotes(resultado[i],resultado[i+num],pos_x,pos_y);
      pos_x = pos_x+200;
      //pos_y = pos_y+250;
      pos_y = 0;
    }
}

问题是:"i + num"不被视为SUM而是concat(.).

即，假设num = 5且对于i = 1

相反，resultado [i + num] = resultado [6]其发生的resultado [15].

num和resultado []是C#的字符串和字符串数组，我真的需要这种方式，所以我想知道如何解决此问题.

我无法解析整个数组，因为其中一半确实是字符串

The problem is: "i+num" are not being seen as a SUM but as a concat (.).

i.e., lets suppose that num = 5 and for i=1

instead resultado[i+num] = resultado [6] its happening resultado[15].

num and resultado[], are string and array of strings, comes from C#, I really need that way, so I''m wondering how can I solve this problem.

I cant parse the whole array because half of it are really strings

推荐答案

loadNotes(parseInt(resultado[i]),parseInt(resultado[parseInt(i)+parseInt(num)])),pos_x,pos_y);

祝您好运！

Good luck!

var mySum = parseInt(i) + parseInt(num)

loadNotes(resultado[i],resultado[mySum],pos_x,pos_y);

让javascript理解这些是数字是唯一要了解的，您想要对它们执行数学运算.

Having javascript understand that these are numbers is the only it''s going to understand you want to perform a mathmatical operation on them.

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