jssubstring从右边获取指定长度字符串(示例代码)_javascript技巧:如下所示: 代码如下: /* Get the rightmost substring, of the specified length, from a String object. */ String.prototype.right = function (length_) { var _from = this.length - length
导读jssubstring从右边获取指定长度字符串(示例代码)_javascript技巧:如下所示: 代码如下: /* Get the rightmost substring, of the specified length, from a String object. */ String.prototype.right = function (length_) { var _from = this.length - length
如下所示: 代码如下: /*
Get the rightmost substring, of the specified length,
jssubstring从右边获取指定长度字符串(示例代码)_javascript技巧:如下所示: 代码如下: /* Get the rightmost substring, of the specified length, from a String object. */ String.prototype.right = function (length_) { var _from = this.length - length