字串的trim. 在實作前，我們先來了解一下 trim 這個方法的功用，在字串的 trim 中，會將前後的空白字元，包括行的結束字符從字串中去除，例如下面這字 ... ... <看更多>

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>

ES5 spec-compliant shim for String.prototype.trim. Contribute to es-shims/String.prototype.trim development by creating an account on GitHub. ... <看更多>

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>

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There are many different ways to tackle trimming strings, a regex is probably the most popular, and there are lots of blogs and performance tests out there, ... ... <看更多>