<H1>Basic declarative Shadow DOM example</H1>
<p>This example makes use of, and requires an implementation of, <a href="https://github.com/mfreed7/declarative-shadow-dom/blob/master/README.md">declarative Shadow DOM</a>.
In Chrome 85+, enable the Experimental Web Platform Features (chrome://flags/#enable-experimental-web-platform-features) flag to try it out.</p>
<p>This example should show two green-background <H2> text fragments below:</p>
<host-element>
<template shadowroot="open">
<style>
::slotted(h2), h2 {
background:green !important;
}
</style>
<h2>Shadow Content (visible if in shadow root)</h2>
<slot></slot>
</template>
<style>
h2 {
background: red;
}
</style>
<h2>Light DOM content (green if slotted)</h2>
</host-element>
Output
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. |