How to get first character of string?

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被撕碎了的回忆
被撕碎了的回忆 2020-11-27 09:43

I have a string, and I need to get its first character.

var x = \'somestring\';
alert(x[0]); //in ie7 returns undefined

How can I fix my co

17条回答
  •  一向
    一向 (楼主)
    2020-11-27 10:15

    var x = "somestring"
    alert(x.charAt(0));
    

    The charAt() method allows you to specify the position of the character you want.

    What you were trying to do is get the character at the position of an array "x", which is not defined as X is not an array.

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