decodeURI( string //要解码的 字符串 ) 返回:字符串 注: encodeURI 编码 decodeURI 解码 示例: var url = "www.liboke.cn?a=1&w=%E4%B8%AD%E6%96%87"; var urls = decodeURI(url); 结果:"www.liboke.cn?a=1&w=中文"