Created
July 4, 2014 08:34
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判断传入的参数的长度是否在给定的有效范围内
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| /** | |
| * | |
| * @description: 判断传入的参数的长度是否在给定的有效范围内 | |
| * @param: minL->给定的最小的长度 | |
| * @param: maxL->给定的最大的长度 | |
| * @param: str->待验证的参数 | |
| * @return : true表示合理，验证通过 | |
| * | |
| */ | |
| var isAvaiableLength = function(minL,maxL,str){ | |
| return (str.length >= minL && str.length <= maxL) ? true : false; | |
| } |
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为何你的代码如此之美