Explanation: The function trim() accept a string object and remove any starting and trailing whitespaces (spaces,tabs and newlines) and return ... ... <看更多>

Introduction to the JavaScript trim() method ... The whitespace characters are space, tab, no-break space, etc. Note that the trim() method doesn't change the ... ... <看更多>

trim string in javascript. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

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