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>

A string trim function The classic trim function of Java, C#, PHP and many other language that remove whitespace from a string doesn't exist in JavaScript, ... ... <看更多>

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Use the code below to make trim a method of all Strings. These are useful to place in a global Javascript file included by all your pages. ... <看更多>