Transition item off screen on screen - html

I have a div that I have positioned: absolute; and left: -250px;. When the open navbar button is clicked I want the item to slide onto page. I'm not sure what I am missing,
.drawer .drawer-content {
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: -280px;
overflow-y: scroll;
-webkit-transition: left 5s ease;
-moz-transition: left 1s linear;
-o-transition: left 1s linear;
transition: left 5s ease;
}
.open > .drawer .drawer-content {
left: 0;
webkit-transition: left 5s ease;
-moz-transition: left 1s linear;
-o-transition: left 1s linear;
transition: left 5s ease;
}
When I click the navbar it opens but it does not slide onto the page.

You also need to apply the transition properties to the .open > .drawer .drawer-content code.
.open > .drawer .drawer-content {
transition-property: left;
transition-duration: 1s;
transition-timing-function: linear;
left: 0;
}
You should consider optimizing your transition code to look more like the following:
transition: [transition-property] [transition-duration] [transition-timing-function] [transition-delay];
So in your case it'd be:
transition: left 1s linear;
Finally, don't forget to use the browser prefixes:
-webkit-transition: left 1s linear;
-moz-transition: left 1s linear;
-o-transition: left 1s linear;
transition: left 1s linear;

Css should look more like this:
.drawer {
position: relative;
width: 100%;
height: 100%;
}
.drawer .drawer-content {
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: -280px;
transition: all ease-in-out 3s;
-moz-transition: all ease-in-out 3s;
-webkit-transition: all ease-in-out 3s;
}
.open > .drawer .drawer-content {
left: 0;
}
You dont need to set transition to .open ... .drawer-content. It should be only in mail declaration for this element.
Also you dont need overflow-y for .drawer-content. Maybe overflow-x for body is enough?:)
I don't think taht it's proper to use different easing options on one element.
Cheers :).

Related

Why does changing the width of div::before (on hover) work correctly at first, but fault thereafter?

I'm trying to create a sort of "shooting star" animation on a button underline on hover. I've successfully achieved what I want and it's firing correctly on the first hover, but if you hover over it again the transition is glitchy and doesn't work as intended. The more you hover over it the less the width changes to the point where it no longer works.
I wondered if someone might be able to explain why this is happening?
Here is a JSFiddle
.btn {
position: relative;
font-size: 40px;
}
.btn::before {
content: '';
height: 1px;
width: 100%;
background-color: red;
position: absolute;
bottom: -1px;
right: 0;
-webkit-transition: all 0.5s linear;
-moz-transition: all 0.5s linear;
-ms-transition: all 0.5s linear;
transition: all 0.5s linear;
}
.btn::after {
content: '';
height: 1px;
width: 0;
background-color: blue;
position: absolute;
bottom: -1px;
left: 0;
-webkit-transition: all 0.5s linear;
-moz-transition: all 0.5s linear;
-ms-transition: all 0.5s linear;
transition: all 0.5s linear;
-webkit-transition-delay: 0.5s;
-moz-transition-delay: 0.5s;
-ms-transition-delay: 0.5s;
transition-delay: 0.5s;
}
.btn:hover::before {
width: 0;
}
.btn:hover::after {
width: 100%;
}
<a class="btn">Button</a>
With the help of #somethinghere, I was able to resolve this myself. For anyone who might need this in the future, the reverse animation was too slow so was incomplete before hovering over the element again. Adding a transition of 0 for the reverse animation solved the problem.
jsFiddle
.btn {
position: relative;
font-size: 40px;
}
.btn::before {
content: '';
height: 1px;
width: 100%;
background-color: red;
position: absolute;
bottom: -1px;
right: 0;
-webkit-transition: all 0s ease-in-out;
-moz-transition: all 0s ease-in-out;
-ms-transition: all 0s ease-in-out;
transition: all 0s ease-in-out;
}
.btn::after {
content: '';
height: 1px;
width: 0;
background-color: red;
position: absolute;
bottom: -1px;
left: 0;
-webkit-transition: all 0s ease-in-out;
-moz-transition: all 0s ease-in-out;
-ms-transition: all 0s ease-in-out;
transition: all 0s linear;
}
.btn:hover::before {
width: 0;
-webkit-transition: all 0.4s ease-in-out;
-moz-transition: all 0.4s ease-in-out;
-ms-transition: all 0.4s ease-in-out;
transition: all 0.4s linear;
}
.btn:hover::after {
width: 100%;
-webkit-transition: all 0.4s ease-in-out;
-moz-transition: all 0.4s ease-in-out;
-ms-transition: all 0.4s ease-in-out;
transition: all 0.4s linear;
-webkit-transition-delay: 0.4s;
-moz-transition-delay: 0.4s;
-ms-transition-delay: 0.4s;
transition-delay: 0.4s;
}
<a class="btn">Button</a>

Smooth transitioning from one content image to another

.tidings {
width: 30%;
float: left;
margin: 0 3%;
}
.tidingsimg:before{
content: url("https://s4.postimg.org/466igrsgt/Tidingsrune.png");
position: relative;
transition: opacity 1s ease;
-webkit-transition: opacity 1s ease;
}
.tidingsimg:after{
content: url("https://s12.postimg.org/83p4b0ubx/Tidingsrune2.png");
position:absolute;
top: 0;margin-top: 10px;
opacity:0;
transition: opacity 1s ease;
-webkit-transition: opacity 1s ease;
}
.tidingsimg:hover:after{
opacity:1;
}
.tidingsimg:hover:before{
opacity:0;
}
<div class="tidings"></div>
I have an image that I am trying to have smoothly transition into another image using content: url. It works in changing the images abruptly, however I cannot figure out how to apply the transition to actually make it smoothly transition from one image to another. Is it possible to do this using content?
Here is a JSFiddle showing what I have going on.
You Should use Before after and set opacity and transition on them
In .tidingsimg:after class we add position:absolute and top: 0;margin-top: 10px; Because without it after style will go far below before style
.tidings {
width: 30%;
float: left;
margin: 0 3%;
}
.tidingsimg:before{
content: url("https://s4.postimg.org/466igrsgt/Tidingsrune.png");
position: relative;
transition: opacity 1s ease;
-webkit-transition: opacity 1s ease;
}
.tidingsimg:after{
content: url("https://s12.postimg.org/83p4b0ubx/Tidingsrune2.png");
position:absolute;
top: 0;margin-top: 10px;
opacity:0;
transition: opacity 1s ease;
-webkit-transition: opacity 1s ease;
}
.tidingsimg:hover:after{
opacity:1;
}
.tidingsimg:hover:before{
opacity:0;
}
<div class="tidings"></div>

Making text show up on hover and blur effect blinking fix

/* CSS used here will be applied after bootstrap.css */
body{
background-color:yellow;
}
img{
-webkit-transition: all 0.5s ease;
-moz-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
-ms-transition: all 0.5s ease;
transition: all 0.5s ease;
}
img:hover{
-webkit-filter:blur(5px);
}
<img src="http://i.stack.imgur.com/K0jNI.png">
When you hover over the image the borders of the image flash for a bit before settling.. Is there a way to fix that?
And how do i make a text show up on the middle of the image when i hover over it?
EDIT: This now looks great in Chrome
I don't think it's entirely possible to get a super clean transition when using webkit blur. I've had a lot of rendering issues and glitches when using it before. It's a resource hog too when used on a lot of elements. My advice to change your easing to linear and target only the blur. That should tighten it up a little bit.
img{
-webkit-transition: -webkit-filter 0.5s linear;
-moz-transition: -webkit-filter 0.5s linear;
-o-transition: -webkit-filter 0.5s linear;
-ms-transition: -webkit-filter 0.5s linear;
transition: -webkit-filter 0.5s linear;
}
As for the text fade in. You'll need to add in an element that is initially opacity:0; but then changed to opacity:1; when the parent block is hovered. Initial HTML changed to this:
<div class='block'>
<img src="https://www.nasa.gov/sites/default/files/styles/image_card_4x3_ratio/public/thumbnails/image/leisa_christmas_false_color.png?itok=Jxf0IlS4">
<span>Hey there</span>
</div>
And the new CSS
/* CSS used here will be applied after bootstrap.css */
body {
background-color: yellow;
}
img {
-webkit-transition: -webkit-filter 0.5s linear;
transition: -webkit-filter 0.5s linear;
}
.block {
position: relative;
width: 400px;
}
.block img {
width: 100%;
}
.block span {
opacity: 0;
-webkit-transition: all .3s;
transition: all .3s;
color: white;
position: absolute;
top: 50%;
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
text-align: center;
left: 0;
right: 0;
}
.block:hover > span {
opacity: 1;
}
img:hover {
-webkit-filter: blur(4px);
}
Example here
http://codepen.io/jcoulterdesign/pen/58d613e80e4a768cc9e54aa1e7aaa0af

Why won't the 'top' property animate the transistion?

I am trying to get it so that when you hover over the box the '^' will animate upwards. Currently it gets to the right position on the over state but it does not apply the css transistion.
jsFiddle: http://jsfiddle.net/9f9fyaj2/
HTML:
<a href="#">
<div class="scrollToTop">
<i>^</i>
</div>
</a>
CSS:
body{
background: #7A7A7A;
}
.scrollToTop{
color: rgba(255,255,255,1);
background: rgba(0,0,0,0.5);
width: 50px;
height: 50px;
position: fixed;
right: 20px;
bottom: 20px;
}
.scrollToTop i{
position: absolute;
top: 0px;
-webkit-transition: top .02s ease-out;
-moz-transition: top .02s ease-out;
-ms-transition: top .02s ease-out;
-o-transition: top .02s ease-out;
transition: top .02s ease-out;
}
.scrollToTop:hover i{
top:-20px;
}
.scrollToTop:hover{
background: rgba(0,0,0,1);
}
your transition is working well and good.
Just increase the time given for the transition.
Like This:
.scrollToTop i{
position: absolute;
top: 0px;
-webkit-transition: top .5s ease-out;
-moz-transition: top .5s ease-out;
-ms-transition: top .5s ease-out;
-o-transition: top .5s ease-out;
transition: top .5s ease-out;
}

Increase transparent background opacity on hover?

I'd like for the my background image to increase from .1 opacity to .5 opacity when a user hovers over my div.
HTML
<div id="list">
<div class="line_one">om nom nom nom...</div>
<div class="line_two">18 foods to make you incredibly hungry</div>
</div>
CSS
#list {
display:block;
position: relative;
-webkit-transition: all 1s ease;
-moz-transition: all 1s ease;
-o-transition: all 1s ease;
-ms-transition: all 1s ease;
transition: all 1s ease;
}
#list::after {
content: "";
background: url('test.jpg');
opacity: 0.1;
top: 0;
left: 0;
bottom: 0;
right: 0;
position: absolute;
z-index: -1;
}
There must be a way to do this without Javascript. Any ideas?
Of course there is.
#list::after {
transition: opacity 1s ease;
}
#list:hover::after {
opacity: 0.5;
}