在工作中,我们在应用excel的时候,有时需要用户从特定数据中选择,而不是自己填写,这一方面有利于数据的准确性,一方面有利于用户输入的快捷。
比如,在优先级选择的时候,提供一个下拉菜单,里面有选择1,2,3
方法:
step1.
| NO | Site | 类型 | 设备型号 | |
| 品牌 | 型号 | |||
| 1 | SH | Network | Cisco | Cisco 6509 |
| 2 | SH | Network | Cisco | Cisco 6509 |
| 3 | SH | Network | Cisco | Cisco 4506 |
| 4 | SH | Network | Cisco | Cisco 4506 |
| 5 | SH | Network | Cisco | Cisco 3750G |
| 6 | SH | Network | Cisco | Cisco 3750G |
| 7 | SH | Network | Cisco | Cisco 3750G |
| 8 | SH | Network | Cisco | Csico 3750X |
| 9 | SH | Network | Cisco | Csico 3750X |
| 10 | SH | Network | Cisco | Cisco CT5508 |
| 11 | SH | Network | Cisco | Cisco 3925 |
| 12 | SH | Network | Cisco | Cisco 2921 |
| 13 | SH | Firewall | SnoicWall | SnoicWall E8510 |
| 14 | SH | Network | Cisco | C2960S-48TS-L |
| 15 | SH | Network | 3com | 3com switch |
| 16 | SH | Network | 3com | 3com switch |
| 17 | SH | Network | Dell | Dell switch |
| 18 | SH | Storage | HP | HP EVA4400 |
| 19 | SH | Storage | HP | HP P6500 |
| 20 | SH | Storage | HP | HP 8/8 Base (0) e-port SAN Switch |
| 21 | SH | Storage | HP | HP 8/8 Base (0) e-port SAN Switch |
| 22 | SH | Storage | HP | HP 8/24 Base 16-ports Enabled SAN Switch |
step2 ,选择优先级这一列

step3 依次打开“数据”—“有效性”

在新出来的对话框中,打开“设置”选项卡,“允许”中选择“序列,在“来源”中输入“1,2,3”,此处注意,“1,2,3”之间的逗号为英文逗号。然后勾上“忽略空置”和“提供下拉箭头”。点击确定即可