I have a modal box which has some content and at the bottom a button container which has two buttons. I want the button container to be always relative to the screen / viewport. Now the tricky part is the modal box is draggable. I can move it up and down but the height remains 100%.
Now if I give position:absolute;bottom:0 to the button container, it sticks to the bottom of the modalbox. but when I push the modal downwards, the button container also gets pushed down.
How could I achieve positioning this always at the bottom of the screen regardless of the movement of modal ?
const ButtonContainer = styled(View)`
align-items: center;
justify-content: flex-end;
flex-direction: row;
position: absolute;
bottom: 0;
right: 0;
left: 0;
`
const Container = styled(View)`
padding-left: 15;
padding-bottom: 60;
padding-right: 15;
padding-top: 15;
height: 100%;
`
<Container>
<ScrollView>
{content}
</ScrollView>
<ButtonContainer>{buttons}</ButtonContainer>
</Container>
Related
I'm new to react native and I'm trying to do horizontal scrolling with scroll view but it is not scrolling at all.. it is completely static
I'm currently using react-native: "0.68.2", expo: "~45.0.0"
This is my code
<ScrollView
horizontal
showsHorizontalScrollIndicator={true}
contentContainerStyle={{flexGrow:1}}
>
<BookCard/>
<BookCard/>
</ScrollView>
and the code for the Book Card is
const BookCard = styled.View
background-color: ${(props) => props.theme.colors.bg.primary};
border-radius: 5px;
margin-left: 5px;
flex-direction: row;
height: 150px;
border-radius: 5px;
width: 70%;
I have also added a View with flex:1 around the scroll view but it still doesn't work... please what am I getting wrong?
actually i just worked out the issue ... It was because i set the width of the bookcards to a percentage value that is why it didn't work i.e like if you set the cards to width:50% and you put 4 cards in the scrollview , it only scrolls to 2 cards because the 2 cards add up to 100% of the scrollview (i was quite dumb lol)
I replaced the percentage values with px values and no matter the amount of items, it's scrolling perfectly now.. Thank you
How can I properly use sprite sheets in react-native? Or do people typically load icons separately and not use sprite sheets? Mind you this is not sprites for animation, just pure icons.
For example here is my sheet...
And here is the css for one icon...
.Sprite {
background-image: url(./assets/images/spritesheet.png);
background-repeat: no-repeat;
display: inline-block;
}
.IconMenu30px {
width: 30px;
height: 30px;
background-position: -53px -5px;
}
And I tried to translate this into React Native like this...
<Image source={require("../assets/images/spritesheet.png")} style={styles.menuIcon} />
const styles = StyleSheet.create({
menuIcon: {
width: 30,
height: 30,
},
})
But apparently there is no background position attribute in React Native.
Did you try
<ImageBackground />
This might help with your issue
I have a very long page and when I open a bootstrap modal from the bottom of this page the modal is displayed on top of page not on top of the screen. So the user has to scroll up in order to see the modal.
How can I change this behavior?
You have got the result after adding below style sheet in your css.
yourselector {
position: fixed;
top: 50px;
bottom: 50px;
left: 50px;
right: 50px;
}
Please how can we set the map div to be height: 100% of its container?
I have tried this within a bootstrap template content section, but all I get is height of 0px. Even Google-Dev tools shows #map height as 0px.
body {
padding: 0;
margin: 0;
}
html, body, #map {
height: 100%;
}
Set
#map{
position: absolute;
top: 0;
bottom: 0;
width: 100%;
}
and give its container position: relative.
The above answer didn't work for me, but this did:
body {
padding: 0;
margin: 0;
}
html, body, #map {
height: 100%;
width: 100%;
}
..from A full screen leaflet.js map
Leaflet needs an absolute height, and height: 100% only refers to the height of the parent element - if this isn't set, it will default to 0.
If your map is the only element in the body, use height: 100vh to match the height of the viewport (Example).
If your map is inside a container, set height: 100vh on the container (or other desired height) and height: 100% on the map element (Example).
I have a single div element in a page styled as follow:
div {position: absolute; width: 340px; height: 480px; overflow-y:scroll}
I use a simple jquery script to center it in the available width and height on window.resize event.
The div is displayed and works perfectly on Safari 5 for Mac.
On Safari 5 for Windows it works perfectly (i can scroll the content using the mouse wheel) but the vertical scrollbar is not rendered.
Any idea?
Thanks in advance.
There's no need to use jquery to center, just use the following:
div {
position: absolute;
width: 340px;
height: 480px;
overflow-y: scroll;
top: 50%;
left: 50%;
margin-top: -240px;
margin-left: -170px;
}
Maybe the scrollbar is not rendered because it's disabled (there's no more content), otherwise try with overflow-y:auto