Ptt 大爆卦 | Js String indexOf - 前往 https://www.quora.com/How-can-I-check-the-index-of-a-space-in-a-given-string-using-Javascript

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How can I check the index of a space in a given string ... - Quora

If you are trying to find the first index, you can use indexOf: [code=javascript] var str = 'This is a string', index; index = str.

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