Access Javascript variables dynamically

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刺人心
刺人心 2020-11-28 16:07

I know you might think this is a duplicate or a dumb question. But the answers doesn\'t help me.

Here\'s my simple problem:

var option1 = \"some text         


        
4条回答
  •  半阙折子戏
    2020-11-28 16:40

    change your loop to look like this:

    for(var i = 1; i < 4; i++)
    {
        alert(eval("option"+i));   
    }
    

    Let me know if you have any questions

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