天气预报 > 数码 > 退格键功能是什么
退格键功能是什么
更新时间: 2022-01-13 10:17:18  

1、使光标左移一格,同时删除光标左边位置上的字符或删除选中的内容。

2、退格键也是在window文件夹中后退的快捷键,按一次就会回到该文件所在的文件夹。

3、打开多个网页的时候,按下退格键键,就可返回到上一个网页。

关键词: 功能 什么

退格键功能是什么相关经验

天气预报

最新推荐

页面:/news/view-1254728/ | 耗时:0.1062 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1254728 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1254728 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1254728 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1095550,1091125,1091617,1297450,1084649,1085352,1107501,1083055,1081973,1116545,1114772,1088776,1088481,1101749,1082926,1091253,1117744,1125391,1104581,1087399,1099889,1084839,1107975,1107315,1107933,1112080,1110442,1085778,1118304,1094101) ORDER BY field (ArticleID,1095550,1091125,1091617,1297450,1084649,1085352,1107501,1083055,1081973,1116545,1114772,1088776,1088481,1101749,1082926,1091253,1117744,1125391,1104581,1087399,1099889,1084839,1107975,1107315,1107933,1112080,1110442,1085778,1118304,1094101)