C # layout (StackPanel)

<Grid>

        <StackPanel>            <button content="asas">            </Button>            < Button content="asddddd">            </Button>                    </StackPanel>    </Grid>
Add <stackpanel> elements to the <Grid> tag, and after running, the elements inside the StackPanel will change as the window changes. The default layout is arranged in order from top to bottom, adding <stackpanel orientation= "Horizontal" >, the layout is changed from left to right row



Two ways to add content to button buttons

<button content="sdsd">        </Button>        <Button>

            <Button.Content>                assasddf            </Button.Content>        </Button>
Use

<Button.Content> The key is that you can add a picture to a Button such as

<Button.Content>                <image source="1.png">                </Image>            </Button.Content>

<Button>            <Button.Content>                <StackPanel>                    <image width="  " height= " source= "1.png" ></Image>                    <textblock text=" OK "></TextBlock>                </StackPanel>            </Button.Content>        </Button>

C # layout (StackPanel)