1、首先打开VB,然后在VB窗体上添加一个文本框,如图。
![](https://iknow-pic.cdn.bcebos.com/71cf3bc79f3df8dc9bbfd394c211728b47102830?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、然后点击这个添加的文本框,接着在右侧的一个窗口中,设置他的相关名称和数值,然后将文本内容清空。如图。
![](https://iknow-pic.cdn.bcebos.com/8694a4c27d1ed21b526273e0a26eddc451da3f0f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、紧接着在窗体上面,再添加一个水平滚动条,如图。
![](https://iknow-pic.cdn.bcebos.com/d833c895d143ad4ba5cf1ac58d025aafa50f06d5?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、然后单击这个水平滚动条,设置名称和数值,将Min设置为0,Max设置为100。largechange设置为5,Smallchange设置为2,如图。
![](https://iknow-pic.cdn.bcebos.com/b3fb43166d224f4ae23c2e1606f790529822d10a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、然后双击这个文本框,将会弹出页面,便可以编辑相应的代码了,如图。
![](https://iknow-pic.cdn.bcebos.com/8644ebf81a4c510f0f60bf1f6f59252dd42aa50b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、最后运行程序,在文本框中输入不同的数值(0-100以内的数值),观察滚动条的滚动框位置,完成效果图。
![](https://iknow-pic.cdn.bcebos.com/b8014a90f603738d26ec5127bc1bb051f819ec15?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)