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guides.js

When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.

Demo

http://ryhan.github.io/guides.js/demo/

Image

Usage

Include jQuery and guides.js, and then call

newGridSystem();

Pressing the "g" key will toggle the visibility of the grid.

Options

Hiding on start

To hide the grid from the start, call 'hide' on your GridSystem object. For example,

(newGridSystem()).hide();

Grid Spacing / Alignment

You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call

newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.

About

When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.

Resources

Readme
Activity

Stars

72 stars

Watchers

2 watching

Forks

5 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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Repository files navigation
guides.js
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Demo
http://ryhan.github.io/guides.js/demo/
Image
Usage
Include jQuery and guides.js, and then call
newGridSystem();
Pressing the "g" key will toggle the visibility of the grid.
Options
Hiding on start
To hide the grid from the start, call 'hide' on your GridSystem object. For example,
(newGridSystem()).hide();
Grid Spacing / Alignment
You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call
newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.
About
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Resources
Readme
Activity
Stars
72 stars
Watchers
2 watching
Forks
5 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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demo
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README.md
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guides.coffee
guides.js
guides.js
Repository files navigation
guides.js
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Demo
http://ryhan.github.io/guides.js/demo/
Image
Usage
Include jQuery and guides.js, and then call
newGridSystem();
Pressing the "g" key will toggle the visibility of the grid.
Options
Hiding on start
To hide the grid from the start, call 'hide' on your GridSystem object. For example,
(newGridSystem()).hide();
Grid Spacing / Alignment
You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call
newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.
About
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Resources
Readme
Activity
Stars
72 stars
Watchers
2 watching
Forks
5 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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guides.coffee
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guides.js
Repository files navigation
guides.js
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Demo
http://ryhan.github.io/guides.js/demo/
Image
Usage
Include jQuery and guides.js, and then call
newGridSystem();
Pressing the "g" key will toggle the visibility of the grid.
Options
Hiding on start
To hide the grid from the start, call 'hide' on your GridSystem object. For example,
(newGridSystem()).hide();
Grid Spacing / Alignment
You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call
newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.
About
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Resources
Readme
Activity
Stars
72 stars
Watchers
2 watching
Forks
5 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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8 Commits
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demo
demo
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.gitignore
README.md
README.md
guides.coffee
guides.coffee
guides.js
guides.js
Repository files navigation
guides.js
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Demo
http://ryhan.github.io/guides.js/demo/
Image
Usage
Include jQuery and guides.js, and then call
newGridSystem();
Pressing the "g" key will toggle the visibility of the grid.
Options
Hiding on start
To hide the grid from the start, call 'hide' on your GridSystem object. For example,
(newGridSystem()).hide();
Grid Spacing / Alignment
You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call
newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.
About
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Resources
Readme
Activity
Stars
72 stars
Watchers
2 watching
Forks
5 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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README.md
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guides.coffee
guides.js
guides.js
Repository files navigation
guides.js
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Demo
http://ryhan.github.io/guides.js/demo/
Image
Usage
Include jQuery and guides.js, and then call
newGridSystem();
Pressing the "g" key will toggle the visibility of the grid.
Options
Hiding on start
To hide the grid from the start, call 'hide' on your GridSystem object. For example,
(newGridSystem()).hide();
Grid Spacing / Alignment
You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call
newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.
About
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Resources
Readme
Activity
Stars
72 stars
Watchers
2 watching
Forks
5 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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BranchesTags
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8 Commits
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demo
demo
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README.md
guides.coffee
guides.coffee
guides.js
guides.js
Repository files navigation
guides.js
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Demo
http://ryhan.github.io/guides.js/demo/
Image
Usage
Include jQuery and guides.js, and then call
newGridSystem();
Pressing the "g" key will toggle the visibility of the grid.
Options
Hiding on start
To hide the grid from the start, call 'hide' on your GridSystem object. For example,
(newGridSystem()).hide();
Grid Spacing / Alignment
You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call
newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.
About
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Resources
Readme
Activity
Stars
72 stars
Watchers
2 watching
Forks
5 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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demo
.gitignore
.gitignore
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README.md
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guides.coffee
guides.js
guides.js
Repository files navigation
guides.js
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Demo
http://ryhan.github.io/guides.js/demo/
Image
Usage
Include jQuery and guides.js, and then call
newGridSystem();
Pressing the "g" key will toggle the visibility of the grid.
Options
Hiding on start
To hide the grid from the start, call 'hide' on your GridSystem object. For example,
(newGridSystem()).hide();
Grid Spacing / Alignment
You can also pass a few parameters to adjust the grid. For example, to adjust the alignment and spacing of the grid, one might call
newGridSystem({align: 'left',x: {major: 300,minor: 100,gutter: 20},y: {minor: 50}});
NameTypeDefaultDescription
alignstring'center'Decides how the grid should be aligned. Particularly important for resizing. Can be set to 'left' or 'center'.
xobjectmajor: 150, minor: 0, gutter: 30Set the major and minor gridlines as well as gutters for vertical lines. All values are in pixels.
yobjectmajor: 192, minor: 24, gutter: 0 Set the major and minor gridlines as well as gutters for horizontal lines. All values are in pixels.
About
When designing and developing for the web, it's sometimes difficult to follow baselines and precisely align content. Instead of guessing, use guides.js overlay a grid over you HTML while you're working so that you can visually check that everything is aligned perfectly.
Resources
Readme
Activity
Stars
72 stars
Watchers
2 watching
Forks
5 forks
Report repository
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