<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
</head>
<body>
<h1>Sticky demo</h1>
<p id="log"></p>
<div class="scroller">
<div class="space"></div>
<div class="space">
<div class="sticky">Subject
<div id="indicator">
<p>Entry</p>
<div class="animation entry"><div></div></div>
<p>Cover</p>
<div class="animation cover"><div></div></div>
<p>Contain</p>
<div class="animation contain"><div></div></div>
<p>Exit</p>
<div class="animation exit"><div></div></div>
</div>
</div>
</div>
<div class="space"></div>
</div>
</body>
</html>
.scroller {
height: 500px;
overflow: auto;
border: 1px solid black;
}
.space {
outline: 2px solid rgb(0, 0, 255, 0.5);
height: 500px;
}
.sticky {
outline: 2px solid rgb(255, 0, 0, 0.5);
background: yellow;
position: sticky;
top: 0px;
height: 50px;
view-timeline-name: --sticky;
}
#indicator {
position: fixed;
bottom: 10px;
background: rgba(255, 255, 255, 0.8);
border: 2px solid gray;
border-radius: 5px;
}
.animation {
height: 5px;
border: 1px solid black;
position: relative;
}
@keyframes scale {
from { transform: scaleX(0); }
to { transform: scaleX(1); }
}
.animation > div {
background: blue;
transform-origin: center left;
height: 100%;
animation: scale linear both;
animation-duration: auto;
animation-timeline: --sticky;
}
.animation.entry > div {
animation-range: entry 0% entry 100%;
}
.animation.exit > div {
animation-range: exit 0% exit 100%;
}
.animation.cover > div {
animation-range: cover 0% cover 100%;
}
.animation.contain > div {
animation-range: contain 0% contain 100%;
}
let scroller = document.querySelector('.scroller');
let log = document.querySelector('#log');
function update() {
log.textContent = `scrollTop = ${Math.round(scroller.scrollTop)}px`;
}
update();
scroller.addEventListener('scroll', update)
Output
300px
You can jump to the latest bin by adding /latest
to your URL
Keyboard Shortcuts
Shortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + ] | Indents selected lines |
ctrl + [ | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + shift + L | Beautify code in active panel |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Open the share options |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
JS Bin URLs
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |