How does VB build a digital scrollbar, an integer from 1 to 10?

In the properties window, set max to 10 and min to 1

Start by setting the max property of the scrollbar to 9

Then set the min property of the scrollbar to 1

After transporting the slag line, drag the mill to move the scroll bar quietly, add a button, and write the following wandering **.

msgbox scrollbar name. value

1. Create a new project and adjust the interface size of the software.

2. Add a ** to the interface.

3. Then click on the scroll bar. Draw into the interface, like this. So the interface is built.

4. Next, add **space**, pull the scroll bar on the right, and find picture.

5. Add ** to him on the button on the right side of the picture.

6. Pull the scroll bar, find autoredraw, and autosize to set it.

7. Select scroll in the upper right corner and enter the corresponding **.

8. Run it.

Here's how:

1. Create a new project and adjust the interface size of the software. Add a ** to the interface. As shown in Figure 2, draw it into the interface, as shown in Figure 3, 2, and then click the scroll bar. Draw into the interface, like this. So the interface is built.

4. After that, you need to make the settings. Similarly. Pull the scroll bar and find autoredraw, and autosize. All set to true is this one's auto-redraw, auto-adaptation. so that the full picture is displayed.

5. The next question is the first one. Double-click the control, and the window will enter automatically. In the upper right corner, select both scroll and scroll at the same time, it will be more beautiful. Write both into **( = -( * and you're fine.)

The format in which the random number is returned.

With a for the lower bound and b for the upper bound, the following command can return any number between a and b int(rnd()*b-a+1))+a

You are going to generate a number between 1 and 10 and display it on the text box. Assuming this text box is text1, that's fine.

str(int(rnd()*10)+1)

It is recommended to take the child to do a dilated eye refraction to distinguish between true and false myopia

Analysis: Hello! 10-year-old children's vision is one yes and one is, and this does not necessarily need to be treated in both eyes.

Guidance: If there is such a problem in the eye, first of all, it is necessary to go to the ophthalmology department of the hospital as soon as possible to check and **, including dilated eye examination, if it is a low degree of hyperopia, even if it can be seen, it is also necessary to wear glasses**.

Numbers without a decimal point are integers.

1. There are no positive integers, only integers, you define them as integers and then add a condition.2, for example, the integer variable you define is called a, you just do something with a>=0.

3、dim a as long 'Define a as the integer a = abs(a).'Take the absolute value of a to ensure that it is positive. (0, of course, is also excluded).

Hope it helps.

dim a as long 'Define a as the integer a = abs(a).'Take the absolute value of a to ensure that it is positive. (0, of course, is also excluded).

There are no positive integers, only integers, you define them as integers and then add a condition.

Create a new form, draw a text box, a horizontal scrollbar, two tabs, and write:

private sub hscroll1_change()=

end sub

In this way, when the program is running, click on the horizontal scroll bar and the corresponding number will be displayed in the text box.

The question is what function you want to achieve after clicking on the arrows at both ends of the scrollbar.

Explain white points, such as what happens when you click the arrows at the ends of the scrollbar, the form closes, or the text properties change.

There is also the clarification of whether it is a horizontal scroll bar or a vertical scroll bar.

= true

2 Or select the Chinese box, which can be set in the property page in the lower right corner.

Change the mulitline property of text1 to true and set scrollbars to 2.