I would the image on desktop to stay the same, but on mobile to be bigger on height. What should i change in the code ? I'm using Bootstrap 5 aswell.
<div class="container">
<div class="row">
<div class="col-12">
<img src="/images/section1/home-image.jpg" class="img-fluid" id="img1" alt="man on boat">
<img src="/images/section1/home-logo.png" class="img-fluid" id="img2" alt="logo Seafarer">
</div>
</div>
</div>
#section1 {
position:relative;
}
#img2 {
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
}
Here you go...
I think this is impossible to achieve with Bootstrap. I would use #media query if I were you.
Add this to your CSS:
#media only screen and (max-width: 575px) {
.col-12 {
height: 500px; // Adjust the height
}
#img1 {
object-fit: cover;
height: 100%;
}
}
It's important to add object-fit: cover; otherwise your image will be screwed. Try to remove this line to see what I'm talking about.
Let me know if this is helpful.
Related
I know there seems to be a lot out there about this, but none of the solutions seem to fix my issue.
I am trying to apply a fixed button to the bottom of my screen within an iframe. With my current implementation, I am experiencing a terrible flicker with the button on iOS Safari whenever I scroll.
Here's essentially what I have:
HTML
<iframe>
<body>
<div class="app">
<div class="app-content">
<div class="card">
<h1>Header</h1>
<p>Content</p>
</div>
<button class="fixed-button">This is flickering</button>
</div>
</div>
</body>
</iframe>
CSS
iframe {
border: none;
position: absolute;
height: 100%;
width: 100%;
top: 0; left: 0;
}
app {
-webkit-overflow-scrolling: touch;
overflow:auto;
position:absolute;
width:100%;
height:100%;
}
fixed-button {
position: fixed;
bottom: 1rem;
}
I've got a WIP on my site here http://jaredrauh.com/iframe-fixed-elements-ios/. Any suggestions would be amazing.
I have created a demo (not in Jsfiddle, couldn't get it to work in device):
http://i283951.iris.fhict.nl/test.html
When I open this on my iPad and scroll down all the way and then click on the input, it scrolls all the way up to the top and then shows the keyboard.
I'm pretty sure this also happens with a iPhone, on my android I don't have those problems. So I think it's iOs related.
body {
margin: 0;
padding: 0;
height: 2000px;
}
.top {
width: 100%;
height: 50px;
position: fixed;
background-color: #AA3939;
}
.input-group {
margin-top: 12px;
margin-left: 50px;
}
<html>
<head>
</head>
<body>
<div class="top">
<div class="input-group">
<input type="search" placeholder="Search...">
<button type="submit">Submit</button>
</div>
</div>
</body>
</html>
I think you could maybe prevent this by using the same like described here:
https://stackoverflow.com/a/7771215/1501847
For a web/html app running inside iOS Safari you want something like
document.ontouchmove = function(event){
event.preventDefault();
}
I'm relatively new to web designing so hopefully what I'm writing here makes sense . . .
I have three sections on my page. A header, the middle section and the footer. Within the middle section there are three divs which include an image and text and each taking up 30% of the width of the entire middle section. When the page is decreased to smaller sizes, the footer bumps up onto this middle section. Of course, I'm wanting the footer section to remain at the bottom and be responsive.
At first I had these three divs floated left and I thought this may have something to do with the footer moving. But then I changed the divs to an inline-block.
I've also tried to clear: both. The footer keeps moving up when I scale down the page.
Hopefully, I'm making sense and someone can help. Thanks.
HTML:
<section class='mid-section'>
<div class='one-third'>
<a href='thai-tattoo.html'><img src='https://farm2.staticflickr.com/1528/26102511281_67fdc7c189_m.jpg' alt='Bangkok street'></a>
<h3>HEADLINE</h3>
<p>TEXT</p>
</div>
<div class='one-third'>
<a><img src='http://gratisography.com/pictures/264_1.jpg'><h3>HEADLINE</h3><p>TEXT</p>
</div>
<div class='one-third'>
<a><img src='http://gratisography.com/pictures/264_1.jpg'><h3>HEADLINE</h3><p>TEXT</p>
</div>
</section>
<div class='bottom-section'>
<div class='social-icons'>
<p > Follow us on the Web </p>
</div>
</div>
CSS:
.one-third {
width: 30%;
display: inline-block;
margin: 5% 0 0 2.5%; }
.one-third img {
width: 100%;
height: 300px; }
.one-third p {
margin: 0.5em; }
.tattoo-text {
width: 60%;
margin: 50px; }
.tattoo-h {
font-size: 25px; }
.tattoo-pic {
width: 60%;
float: right;
margin: 10px; }
.quaint-street-pic {
width: 60%;
float: left;
margin: 10px;
height: 300px; }
.social-icons {
float: right;
margin: 100px 100px 0 0; }
here is my code http://jsfiddle.net/sanand29/5p8vgseh/2/ `
Page Header
</div>
<div class="ui-grid-a">
<div id="div1" class="ui-block-a">1st</div>
<div id="div2" class="ui-block-b">2nd</div>
<div id="div3" class="ui-block-a">3rd</div>
<div id="div4" class="ui-block-b">4th</div>
</div>
<div data-role="footer">
<h4>Page Footer</h4>
</div>
.ui-grid-a div {
height: 150px;
}
#div1 {
background: #DDD;
background-image: url('xyz.png');
}
#div2 {
background: #AAA;
}
#div3 {
background: #777;
}
#div4 {
background: #444;
}
I am not getting the image inside the divided sections and even if i am getting image, its not responsive, please help
You need to add the following CSS to each of your div
background-size: 100% 100%;
background-repeat: no-repeat;
background-position: center center;
Page A has an iframe (that loads Page B). That Page B has a div#OutputDiv. My goal is to make that div in that iframe scrollable.
SOLUTION (CREDIT TO STEVE!):
Include overflow: auto for that div. However you must specify height too. Simply give any fixed value. eg height: 0.
Use a javascript function to make the div's height always same as the window's, even after window resize. height is now not fixed.
Code:
#outputDiv {
font-size: 12px;
font-family: Arial;
margin-right: 1em;
overflow: auto;
overflow-x: hidden; (optional)
-webkit-overflow-scrolling: touch; (enable smooth scrolling on mobile)
height: 0; (omit-able)
}
$(window).resize(function(){
$("#outputDiv").css("height",0).css("height",$(this).height());
});
$(window).trigger("resize");
TL;DR Full story
Page A.html - has an iframe to load Page B. When on Page A, that div#OutputDiv in that iframe must be scrollable. Works fine on PC but not scrollable on iPad/Android. Page structure:
Page B.php - Left half div#OutputDiv, right half div#map-canvas containing Google Maps.
(Sidenote: I think the #map-canvas CSS is pretty unchangeable, for example changing something may cause the Maps to extend height beyond browser height, which is not what I want.)
Page A.html
<style type="text/css">
#title-banner {
position: fixed;
top: 0;
left: 0;
width: 100%;
}
#real-time-alert {
margin-top: 155px;
margin-left: 10px;
}
.tab-content {
border-left: 1px solid #ddd;
padding: 10px;
height: 100%;
}
#map {
height: 100%;
}
.nav-tabs {
margin-bottom: 0;
}
#panel {
position: fixed;
top: 120px;
right: 10px;
bottom: 10px;
left: 350px;
}
iframe {
width: 100%;
height: 100%;
}
</style>
<body>
<div id="title-banner" class="well"><h1>Real-time incident updates</h1></div>
<div id="real-time-alert">
DEMO:<br>
<a id="demolink" style="cursor: pointer; font-weight: bold;">22/11/2013, 0.32.18AM: 3.128268, 101.650656<br></a>
</div>
<div id="panel">
<ul class="nav nav-tabs" id="myTab">
<li class="active"><a data-toggle="tab" href="#map">Map</a></li>
<li><a data-toggle="tab" href="#message">Messages</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="map"><iframe seamless name="map-report"></iframe></div>
<div class="tab-pane" id="message"></div>
</div>
</div>
</body>
Page B.php
*for div#map-canvas, I had to do the code below, or else when I hover on the page, div#OutputDiv will disappear. This may be not important.
$("*").hover(function(){
$("#map-canvas").css("position","fixed"); });
<style>
html, body {
height: 100%;
margin: 0;
padding: 0;
}
#map-canvas {
height: 100%;
width: 50%;
}
#content-pane {
float:left;
width:48%;
padding-left: 2%;
}
#outputDiv {
font-size: 12px;
font-family: Arial;
margin-right: 1em;
}
</style>
<body>
<div id="content-pane">
<div class='well well-small' id="inputs" style="margin: 1em 1em 0 0">
<b>TESTING ONLY</b> <br>
<label for="originLat">Incident Site: </label><input type="text" id="originLat" style="width:6em;" />
<input type="text" id="originLng" style="width:6em;" />
<button type="button">Calculate distances</button>
</br>eg. 3.126547,101.657825
</div>
<div id="outputDiv"></div>
</div>
<div id="map-canvas" style="position: fixed; right: 1px;"></div>
</body>
I can't see any overflow controls specified in the CSS (apologies if I missed them).
Have you tried:
div#OutputDiv { overflow: auto; height: 200px; }
The height is just for testing purposes - but you could use Javascript to get the actual height and apply it using either raw javascript or jQuery.
A good example (including how to detect orientation changes if device goes portrait to landscape or similar) can be found on:
How do I get the new dimensions of an element *after* it resizes due to a screen orientation change?