trim函数

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support.microsoft.com

TRIM function - Microsoft Support

The TRIM function removes all spaces from text except for single spaces between words. Use TRIM on text that you have received from another application that may have irregular spacing.

developer.mozilla.org

String.prototype.trim () - JavaScript | MDN - MDN Web Docs

Jul 10, 2025 · The trim() method of String values removes whitespace from both ends of this string and returns a new string, without modifying the original string. To return a new string with whitespace trimmed from j...

www.wadetrim.com

Home - Wade Trim

At Wade Trim, we are committed to maximizing the value of your infrastructure investment. For nearly a century, we’ve been solving complex engineering challenges to create stronger communities.