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).
Related
I just found out about position sticky in CSS. I thought this is really cool and eliminates the need of writing a JS function for this simple behaviour.
So, I thought I give it a try. In the following example the header is sticking to the top, but I don't understand why the footer is not sticking to the bottom:
body {
height: 180vh;
padding: 0;
margin: 10px 0;
}
header,
footer {
position: -webkit-sticky;
position: sticky;
padding: 10px;
color: #ffffff;
text-align: center;
}
header {
top: 0;
background-color: brown;
}
footer {
bottom: 0;
background-color: #2d3142;
}
<header>I'm sticking to the top of the page</header>
<footer>I'm sticking to the Bottom of the page</footer>
Why is that?
I'm not sure about sticky but if all you are trying to do is put your footer at the bottom you can try this.
.alwaysBottom {
position: absolute;
bottom: 0;
}
I am using mapbox-gl-js to display a map inside of a responsive container.
Regardless of the size of the responsive container, I want the map to maintain the same resolution such that resizing the window does not affect the bounds or zoom level of the map, it simply scales the map as if it were a static image.
I achieve this by dynamically calculating the scale factor and applying it to the container via CSS transform:
#map {
width: 100%;
height: 100%;
}
#map-scaler {
width: 1280px;
height: 1280px;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
transform-origin: 0 0;
}
#map-container {
background-color: #fff;
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
width: 100%;
height: 100%;
}
<div id="map-container">
<div id="map-scaler">
<div id="map"></div>
</div>
</div>
// Get size of map container for display
var mapContainer = $("#map-container");
var mcWidth = mapContainer.width();
var mcHeight = mapContainer.height();
// Get size of scaler container
var scaleContainer = $("#map-scaler");
var sWidth = scaleContainer.width();
var sHeight = scaleContainer.height();
var scaleWidth = mcWidth / sWidth;
var scaleHeight = mcHeight / sHeight;
$("#map-scaler").css("transform", "scale(" + scaleWidth + ", " + scaleHeight + ")");
This achieves the desired results visually. For example, I can have a 1280x1280 map displayed inside of a 500x500 container.
The problem is that all the mouse events are now "off". For example, if you attempt a map click or a scroll zoom, the map applies your mouse event to the wrong area of the map.
How can I compensate for my CSS transform so that mouse events accurately reflect where the user clicked?
Can you try the resize method? As mentionned in the doc, the method looks at your div width&height and resize your map. Event should be updated too.
https://www.mapbox.com/mapbox-gl-js/api/#Map#resize
As the title says, I'm wondering how to get this image to span the whole browser window/page instead of having the gray margins.
Im using this theme:
https://raw.githubusercontent.com/olleota/themes/master/paperweight/main.html
And, its in action here:
http://fvcking5hit.tumblr.com/
where you see the gray borders and I just want it to span the whole page wile keeping the fade effect.
OK thank you for the additional comment, this should be all the code you need.
Find this code in your theme (it's showing at around line 226):
#masthead {
margin: 0 10%;
padding: 15% 0;
width: 80%;
}
Change it to:
#masthead {
margin: 0;
padding: 15% 0;
width:100%;
}
There are several references to #masthead in your css, so you will need to target the last reference for this to work (or tidy up the css by removing the old properties).
UPDATE
As you pointed out there is a media query changing the properties of the masthead.
Find this code:
#media (min-width: 1500px){
.theme-name-Paperweight #masthead {
margin: 0 20%;
width: 60%;
padding: 10% 0;
}
}
And change to:
#media (min-width: 1500px) {
.theme-name-Paperweight #masthead {
margin: 0;
width: 100%;
padding: 10% 0;
}
}
I have been using the following css code:
#MainBox
{ width: 488px;
height: 181px;
position: absolute;
left: 50%;
top: 236px;
margin-left: -244px; //this being half the width
}
To ensure that the items on the page are centred. The problem is, when viewing this on an iphone (and i'm assuming similar on other smartphones) the left hand side of the page is chopped off! Does anyone know how I can resolve this issue and bring everything into fit?
Thank you!
You're moving the element to the left by 244px with that CSS, and the iphone screen being so small this is causing it to be cut off. Try this:
#MainBox{
width: 488px;
height: 181px;
margin: 236px auto 0 auto;
}
The technique above to center a div is a little obsolete.
Use margin: auto, width to a fixed value (which you already have), and make the parent position:relative.
I created a group chat for the iPhone and its almost perfect. It uses the complete viewport by position various elements with:
#message-input {
background: white;
clear: both;
position: absolute;
margin: 0;
width: 100%;
bottom: 0;
right: 0;
padding-right: 0;
}
which makes it look like this:
But when the keyboard pops everything shifts and a grey area appears below:
The height of that grey area is the height of the statusbar and the height of the Debug Console together (without the Debug Console is just the height of the statusbar).
Why does it insert this grey area and how can I avoid it?
#message-input:focus {
margin-bottom: -XXXpx;
}
Where XXX = height of problem grey area. Could be a quick fix for it...