摘要: <!DOCTYPE html><html><head> <title></title> <meta charset="utf-8"></head><body> <script type="text/javascript"> /*第二步:创建img标签 将这个img标签对象追加到body标签里面 给这 阅读全文
posted @ 2016-11-23 00:19 伟健 阅读(213) 评论(0) 推荐(1) 编辑
摘要: $chars_array = array( $arr=array_merge(range(0,9),range('a','z'),range('A','Z')); #原数组 "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", & 阅读全文
posted @ 2016-11-23 00:16 伟健 阅读(117) 评论(0) 推荐(0) 编辑
摘要: //删除里面的元素#创建数组(0,o,2,Z,1,i 不要) $arr=array_merge(range(0,9),range('a','z'),range('A','Z')); #原数组 $arr2=array("0","1","2","z","Z","i","I","o","O"); #包含要 阅读全文
posted @ 2016-11-23 00:13 伟健 阅读(157) 评论(0) 推荐(0) 编辑
摘要: 2016-11-23 阅读全文
posted @ 2016-11-23 00:02 伟健 阅读(85) 评论(0) 推荐(0) 编辑