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零基础EXCEL学习day3:单元格选中、输入、修改、删除

  • 2026-07-17 20:13:17
零基础EXCEL学习day3:单元格选中、输入、修改、删除

本篇将介绍单元格基础操作:单元格的选中,数据的输入和修改,插入和删除行列单元格等。

选中单元格

1.单个单元格

直接点击单元格,单元格边框会加粗,右下角有个小方格(小方格叫填充柄,后面再介绍);  

2.连续单元格

点第一个单元格,按住鼠标不放拖到需要选中的最后一格;

或者点第一个单元格,按住Shift键不放,再点最后一个单元格。

选中的区域边框也是加粗的,右下角有填充柄。

3.不连续单元格

点第一个单元格,按住Ctrl键不放,再点其它单元格。

其它单元格可以是单个的,可以是连续的;连续的可以用鼠标直接拖动。

不连续的单元格没有填充柄。

4.整行、整列

行是数字,列是字母,选中整行或整列,把鼠标放在数字或字母上呈实心箭头时单击下即可。

5.全选整张表格

快捷键Ctrl+A,或点击行列号交叉的方块。

6.快捷捷操作

enter键:向下

shift+enter键:向上

tab键:向右

shift+tab键:向左

方向键:如键上的箭头标识意思,上下左右

更多快捷键的操作,可以看这篇EXCEL学习:学习表格的必备高频快捷键

数据输入和修改

1.输入数据:

单击单元格可以直接输入内容,完成后按Enter确认并跳至下一个单元格。

如果单元格内需要分行显示数据,则按ALT+Enter,输入完成后再按Enter确认。

注意:如果单元格有内容,选中后直接输入则会覆盖原来内容。

2.修改数据:

双击单元格,或者按F2键,单元格状态变成编辑,可以对内容进行修改;

或者选中单元格后,在编辑栏中修改。

3.删除数据:

选中数据(也就是选中单元格),直接按Delete键

注意backspace键Delete键

backspace键:

单个单元格按此键,数据被清除,单元格直接进入编辑状态;

多个单元格按此键,只清除第一个单元格数据,单元格进入编辑状态,其它数据不变;

单元格编辑状态时,按backspace键删除光标前的数据,想恢复数据,按ESC可退出编辑。

Delete键:

直接删除所有选中的单个或多个单元格数据:

单元格编辑状态时,按Delete键删除光标后的数据。

插入/删除行、列、单元格

1.行、列:

选中行号或列号,右键选择“插入”或“删除”

插入的行或列是插在选中的行的上方,列的左方

删除就是删除选中的行或列,下方的行或右侧的列就会上移或左移,顶替被删除的位置。

2.单元格:

选中单个或多个单元格,右键选择“插入”或“删除”——在弹出的对话里选择需要的操作:

1.活动单元格右移/右侧单元格左移;

2.活动单元格下移/下方单元格上移;

3.整行;

4.整列;

活动单元格是指选中的单元格,道理和插入/删除行、列是一样的;

插入是插在选中单元格的左方或上方,删除是删除选中的单元格后右方或下方单元格会顶替其位置。

整行和整列就相当于选中了行号和列号再右键选插入/删除一样。

注意

1.插入行、列、单元格时,选中几行/列/单元格,就会插入几行/列/单元格。

2.删除行、列、单元格时不能用Delete键,Delete只清除内容。

本文属于《零基础Excel学习》系列

零基础EXCEL学习day1:认识界面、单元格、行、列、工作表

零基础EXCEL学习day2:学会新建、保存、重命名

END

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  1. CONNECT:[ UseTime:0.000772s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000821s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000320s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000340s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000475s ]
  6. SELECT * FROM `set` [ RunTime:0.000221s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000508s ]
  8. SELECT * FROM `article` WHERE `id` = 541648 LIMIT 1 [ RunTime:0.000390s ]
  9. UPDATE `article` SET `lasttime` = 1784409379 WHERE `id` = 541648 [ RunTime:0.013525s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000264s ]
  11. SELECT * FROM `article` WHERE `id` < 541648 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000573s ]
  12. SELECT * FROM `article` WHERE `id` > 541648 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000365s ]
  13. SELECT * FROM `article` WHERE `id` < 541648 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000712s ]
  14. SELECT * FROM `article` WHERE `id` < 541648 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002537s ]
  15. SELECT * FROM `article` WHERE `id` < 541648 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000760s ]
0.099443s