摘要: function cutbytestr(str, len) { var str_length = 0; var str_len = 0; var str_cut; str_cut = new String(); str_len = str.length; for (var i = 0; i < st 阅读全文
posted @ 2020-08-31 10:12 a茶色 阅读(386) 评论(0) 推荐(1) 编辑