I'm trying to replicate the menu design used by:
https://www.pandaexpress.com/menu/appetizers
I think I am at the point where I need to use javascript/jquery, but I'm very new and unsure of my next step. When the user hovers over an image the image seems to slide into focus and display information below. I have tried to isolate this into separate actions, modeled by the following jfiddles:
https://jsfiddle.net/Lrqu8L0q/3/ (enlarges and focuses image on hover)
https://jsfiddle.net/4ud7wnop/1/ (slides down to reveal text on hover)
I tried combining them but when I add the
<p>This text is displayed on a downward slide after hover</p>
to the first jfiddle the paragraph isn't hidden.
Now I'm having trouble trying to think of a way to combine the both. I think I need to use javascript/jquery to create a function that applies the slide down to reveal text after the image enlarge has been completed. I'm very new to web design as a whole and am especially shaky with javascript and jquery.
I was wondering if I could write a function that checks if the image has expanded on enlarge yet, and after it's reached a desired height/width run the text slide function. Really not sure how to do this.. could someone point me in the correct direction?
I merged them together here: https://jsfiddle.net/danbovey/53ya31gm/
The main problem was, you need the image to be larger to cover over any detail text you may have.
I have commented on most changes I added in the fiddle. But here's the key parts:
I renamed the bg element to tile, it seemed more appropriate. Instead of working with height for the .slide-down class, I created a transform on the details div when the tile is hovered.
.tile:hover .details {
transform: translateY(150%);
}
You can learn about CSS transforms here: http://css3.bradshawenterprises.com/transforms/
The percentage of the transform can be calculated as the height of img / height of details - 300px / 200px = 150%
To create the growing effect, a pseudo :before element adds a white area the same size of the image before the tile, and when hovered, grows to 25px around each edge. And an identical element is added to the details div.
.tile:before {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #FFF;
transition: all 0.4s ease;
content: '';
}
.tile:hover:before {
top: -25px;
left: -25px;
width: calc(100% + 50px);
height: calc(100% + 50px);
}
Is this what you want here?
https://jsfiddle.net/Lrqu8L0q/9/
.thumbnail{
width: 100px;
height: 100px;
display:block;
z-index:999;
cursor: pointer;
-webkit-transition-property: all;
-webkit-transition-duration: 0.3s;
-webkit-transition-timing-function: ease;
margin: 0 auto;
position: relative;
top: 50%;
transform: translateY(-50%);
border-radius: 2px;
}
.bg:hover {
transform: scale(1.25)
}
.bg{
width: 150px;
height: 110px;
background-color: teal;
border-radius: 2px;
}
.slide-down {
border-radius: 3px;
height: 60px;
width: 150px;
position: relative;
transition: height 0.3s;
-webkit-transition: height 0.3s;
text-align: center;
overflow: hidden;
background-color: teal;
}
.bg:hover .slide-down {
height: 140px;
}
.container{
position: relative;
left: 150px;
top: 50px;
}
<div class="container">
<div class="bg">
<img src="https://static.pexels.com/photos/70497/pexels-photo-70497.jpeg" class="thumbnail"/>
<div class="slide-down">
<h2>Title</h2>
<p>This text is displayed after a downward slide on hover</p>
</div>
</div>
</div>
Basically what you need to do is put both your requirement into 1 combined object (in this I mean put both the Image & Text inside 1 container) like in the above example
<div class="bg">
<img src="https://static.pexels.com/photos/70497/pexels-photo-70497.jpeg" class="thumbnail"/>
<div class="slide-down">
<h2>Title</h2>
<p>This text is displayed after a downward slide on hover</p>
</div>
</div>
Both of them are put inside 1 container with class .bg, then what you want is to hover the container (not the thumbnail or description itself) and trigger both the scaling & slide-down the menu detail, you can do this by adding the CSS
.bg:hover { ... }
For the scaling, you need to put it together with the container so all the elements inside will be scaled to, then for the description inside it, you need to use
.bg:hover slide-down { ... }
This is where you set the animation that will expand the description of the menu (for explanation, this CSS will trigger on .bg hover, and applied to the element .slide-down inside of it)
Related
I am trying to do something basic (beginner in programming).
I try to take a large image and a smaller container, and move the image up or down inside while the user scrolls.
So you can .
Move the yellow up or down while the user can see the red in the same position (kept in doc flow).
If i create an image using this :
<div class="cvrContainer top left">
<div class="cvrPhoto" id="photo0" style="background-image: url(https://picsum.photos/900/850);"></div>
</div>
Should i set cvrPhoto to be larger then cvrContainer say 200% ?
How do i move it up/down with JS while keeping overflow hidden.
I do not ask how to calculate, only how to set it and move the only yellow inside
If you want to create simple parallax effect, you can achieve this effect by position fixed, add position: fixed on .cvrPhoto div.
.cvrContainer {
padding: 30px;
width: 100%;
height: 2000px;
overflow: auto;
background: url(https://picsum.photos/900/850);
}
.cvrPhoto {
height: 300px;
width: 200px;
position: fixed;
top: 57px;
background: yellow;
}
<div class="cvrContainer style=" background-image: url(https://picsum.photos/900/850); "">
<div class="cvrPhoto"></div>
</div>
I solved it by using css for the inner image (not background image but img tag) :
.prlxPhoto
{
position: absolute;
left: 50%;
top: 50%;
-webkit-transform: translateY(-50%) translateX(-50%);
}
and move it left/right for example with :
var e = document.getElementById("1");
e.style.marginLeft = equotion+'px';
I'm not sure if this is really solvable/possible but...
I'm trying to implement a particular animation where my screen is divided in 2 vertically on the first page, but after doing some sort of event (wheel, scroll, click, etc), the layout will animate smoothly to divide the screen horizontally.
If you hover over the first example, I tried to just rotate both inner elements, and then tried to resize the elements based on the new, rotated position. This did not work well.
As you can see, as the elements rotate, there are several issues:
They don't rotate perfectly in sync
You can see the ugly whitespace of the container behind it as it rotates
After rotating, the elements do not fill the container perfectly
I have tried many different things, like using z-index, absolute positioning, tried putting the inner elements in another nested container and then rotating the container, then adding height and width, but again the sizes didn't fit the container. I cannot seem to figure out how to make this work (without Javscript, if possible).
Essentially, the animation I have in mind would make the transition from the Initial Stage to the Final Stage seamless (ie. You wouldn't be able to see the whitespace in the background of the container, and the starting vertical line of separation would just slowly rotate to a horizontal line, while changing the position of the inner elements)
I hope this makes sense? I've been trying to get this animation to work for days...and I am exhausted of options/not creative enough/don't have the knowledge I need; help would be greatly appreciated.
.container {
display: flex;
border: 1px solid black;
width: 425px;
height: 500px;
margin: 5% auto;
}
.container:hover .left {
transform-origin: 100% 50%;
transform: rotate(90deg);
width: 100%;
}
.container:hover .right {
transform-origin: 0 50%;
transform: rotate(90deg);
width: 100%;
}
.left {
background-color: purple;
height: 100%;
width: 50%;
transition: all 2s;
}
.right {
background-color: yellow;
height: 100%;
width: 50%;
transition: all 2s;
}
.container2 {
display: flex;
flex-direction: column;
border: 1px solid black;
width: 425px;
height: 500px;
margin: 5% auto;
}
.left2 {
background-color: purple;
height: 50%;
width: 100%;
}
.right2 {
background-color: yellow;
height: 50%;
width: 100%;
}
Initial Stage
<p>(width of the container is the viewport; I don't care about if the element extends outside of the viewport during the transtion, but at the final stage, the element must be within it's container perfectly)</p>
<div class="container">
<div class="left"></div>
<div class="right"></div>
</div>
Final Stage
<p>(width of the container is the viewport; I don't care about if the element extends outside of the viewport during the transtion, but at the final stage, the element must be within it's container perfectly)</p>
<div class="container2">
<div class="left2">
I have content in here that I need fit within this container
</div>
<div class="right2">
I have content in here that I need fit within this container
</div>
</div>
Instead of adding transition to left/ right divs add it to the container div
.container {
display: flex;
border: 1px solid black;
width: 425px;
height: 500px;
margin: 5% auto;
transition: all 2s;
transform: rotate(0deg);
}
.container:hover {
transform: rotate(90deg);
width: 100%;
}
Also Remove transitions and transforms from left right divs
I have an image which goes from one side off the screen to other. However, when I open the HTML on a different sized computer/laptop, it does not fit and looks out of place. How do I fix this?
CODE:
body {
text-align: center;
}
div.container {
text-align: left;
width: 710px;
margin: 0 auto;
border: 12px solid black;
border-radius: 10px;
}
div.content {
width: 700px;
min-height: 400px;
background-color: white;
padding: 5px;
}
#-webkit-keyframes mini {
from {
left: 410px;
}
}
.mini {
position: absolute;
top: 280px;
left: 950px;
width: 166px;
height: 70px;
z-index: 10000;
-webkit-animation: mini 3s;
animation: mini 8s;
}
<div class="container">
<div class="content">
<img src="Media/buscartoon.jpg" class="mini" />
</div>
</div>
maybe set initial left and top values
.imganim {
width:100px;
height:60px;
position:absolute;
-webkit-animation:myfirst 5s;
animation:myfirst 5s;
left: 0;
top: 0;
}
Your .content and .container have no position set, so I guess it's defaulting to the next parent element that does have these set.
Pop this on your .content div:
position: relative;
the image is still going to go over the limits because of left: 100% but adding a relative position to the container may well help you get to the next problem.
If you want the image to sit flush with the edge of the container rather than running over, you can also change your left: 100% to:
left: calc(100% - 100px)
...where 100px is the width of the element.
edit: jsfiddle example https://jsfiddle.net/w56r2xnr/
Try the following css classes that i have ammended. I have kept the top at 5px which makes room for the 5px padding within the content div. Also the 50% transformation formal includes the left 100% - (width of the image + right-padding).
You can now adjust the top to make it as you see fit.
CSS changes:
div.content {
width: 700px; min-height: 400px;
background-color: white; padding: 5px;
position: relative;
}
/* Chrome, Safari, Opera */
#-webkit-keyframes myfirst
{
0% {left:0%; top:5px;}
50% {left: calc(100% - 105px);}
100% {left:0%; top:5px;}
}
/* Standard syntax */
#keyframes myfirst
{
0% { left:0%; top:5px;}
50% {left: calc(100% - 105px);}
100% {left:0%; top:5px;}
}
Sample: http://codepen.io/Nasir_T/pen/ZBpjpw
Hope this helps.
[Edit - Code changed in question]
I think in both scenarios you will need to set the content div with position:relative to keep the image contained within it as the image itself is position:absolute. Along with that you need to use percentage values for the left and top in order for the animation and the position to be in the right place regardless of the size of the screen.
For the updated code in question please check the following code sample:
http://codepen.io/Nasir_T/pen/ObRwmO
Just adjust the key frame left percentage according to your need.
How can I change my code to allow it to change image when I hover my mouse over the current image?
The image I wish to change sits in the body of my webpage:
<body>
<!-- Here's myImage!-->
<img src="myImage.jpg" alt="BM" style="width:141px;height:114px; position:absolute; top: 300px; left: 450px;">
and I would like this image for example, to change to a new image, anotherImage.jpgwhen you hover over myImage.jpg. I attempted to find help elsewhere but was unsuccessful.
You can use javascript's onmouseover event, but it's considered best to use CSS where possible.
Here is a demo of one possible solution: (Edit on Codepen)
* {
box-sizing: border-box;
padding: 0;
margin: 0;
}
.container {
position: relative;
width: 600px;
height: 400px;
margin-left: 50px;
}
.container:hover img:nth-of-type(2) {
opacity: 1;
}
.container img {
position: absolute;
top: 0;
left: 0;
width: 600px;
height: 400px;
transition: opacity 1s ease-in-out 0s;
}
.container img:nth-of-type(1) {
opacity: 1;
}
.container img:nth-of-type(2) {
opacity: 0;
}
<div class="container">
<img src="https://placeimg.com/600/400/animals" />
<img src="https://placeimg.com/600/400/people" />
</div>
Basically, the way in which this works is that the two images are made the same size through CSS, and placed on top of each other (that's what the absolute positioning is for). When the user is not hovering over it, the second image will have an opacity of 0 (the nth-of-type(2) selector selects the second element of that type), so it is not visible, and the first one has an opacity of 1, so it is visible. When the user hovers over it, the second one is given an opacity of 1, so it becomes fully visible, and since they are both the same size and on top of each other, the first one is covered by the second. This means that the image changes when you hover over it.
Another advantage to this is that, as you can see in the demo, it is fully animateable! Other solutions, such as using display: none or background images cannot be used with CSS transitions, as they are not animateable properties, but opacity is animatable, so you can create transitions such as this! Good luck!
If you didn't understand my explanation of how this works, feel free to ask for clarification!
If you can add both images into a <span> tag or so, you could do this:
span img:last-child {
display: none;
}
span:hover img:first-child {
display: none;
}
span:hover img:last-child {
display: inline-block;
}
<span>
<img src="http://lorempixel.com/300/150/sports/1">
<img src="http://lorempixel.com/300/150/sports/2">
</span>
Or, use a pseudo element for the second image.
span:hover img {
display: none;
}
span:hover:after {
content: url("http://lorempixel.com/300/150/sports/2");
}
<span>
<img src="http://lorempixel.com/300/150/sports/1">
</span>
See this jsFiddle for an example of some basic fade in/out effects.
In your CSS make the first class contain the first image. Then the second class will be the class name + hover. EX. .CLASSNAME:hover {}
#NAME {
background-image: url('LibraryTransparent.png');
height: 70px;
width: 120px;
}
#NAME:hover {
background-image: url('LibraryHoverTrans.png');
}
I have an idea for a banner on my new site but I cant figure out how to do it or where to start so any help would be greatly appreciated.
Here's what im thinking:
I have three circle images and some text that i want to slide onto the screen from the left to right using an animation.
The first animation would be for some text and a circle to slide in from the left hand side of the screen.
The second animation would be for the text that is currently on the screen to slide right and fade away just before it hits the already existing circle image and for new text to slide in at the same time. Along with the text a second smaller circle would slide in and stop on top of the old bigger one.
The third animation would just be a repeat of the second animation but with a smaller circle image.
Example:
Again any help would be great and sorry for any previous confusion.
Many thanks Crackruckles.
You may wanna look at jquery ui toggle().
Simple example here https://jquerytipsntricks.wordpress.com/2013/07/21/slide-toggle-from-right-to-left-and-left-to-right-using-jquery-ui/comment-page-1/
Here is a similar one, you can just do some work around to fit your taste.
Sample
<div class="one">
<div class="two">
<div class="three">
</div>
</div>
</div>
CSS:
#keyframes toright {
from {
right: 600px;
}
to {
right: 0;
}
}
.container {
padding: 0;
height: 100px;
width: 600px;
border: 1px solid red;
vertical-align:middle;
position: relative;
}
.container div {
display: inline-block;
background: rgba(0,0,255,0.3);
border-radius: 50%;
position: absolute;
right: 0;
top:5px;
}
.one {
width: 70px;
height: 60px;
animation: 1s toright ease;
}
.two {
width: 60px;
height: 50px;
animation: 1.3s toright ease;
}
.three {
width: 50px;
height: 40px;
animation: 1.5s toright ease;
}