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<html><head><meta charset="UTF-8"><title>Change Media Query</title><style type="text/css">p { color: green }@media (max-width: 320px) { p { color: red }}</style><meta charset="UTF-8"></head><body><p>This is text turns red after two seconds</p><script>setTimeout(function() { var sheets, sheetIndex, ruleIndex, sheet, rules, rule, media; sheets = document.styleSheets; for (sheetIndex = 0; sheetIndex < sheets.length; ++sheetIndex) { sheet = sheets[sheetIndex]; rules = sheet.cssRules || sheet.rules; for (ruleIndex = 0; ruleIndex < rules.length; ++ruleIndex) { rule = rules[ruleIndex]; if (rule.media && rule.media.mediaText === "(max-width: 320px)") { console.log("Changing 320px rule to 2000px"); rule.media.mediaText = "(max-width: 2000px)"; } } }}, 2000);</script></body></html>
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. | |
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