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78513b7998
closes https://github.com/TryGhost/Ghost/issues/12396 We use two stylesheets ghost-light.css and ghost-dark.css for light mode and night mode respectively. The problem occurs when we disable the light stylesheet when we enable dark stylesheet, as there is a moment when there is no style applied. This causes flash of unstyled content (or a big logo when users flip the night mode switch) Since the ghost-dark style is loaded after the ghost-light stylesheet, we only need to enable or disable the dark stylesheet. When the dark stylesheet is enabled, the light stylesheet will be overridden automatically by the browser. I could not find any performance implications on overriding styles. The only performance implication is around loading a new stylesheet which we already do. |
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| app.js | ||
| index.html | ||
| README.md | ||
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| transitions.js | ||
Ghost Admin Client
Ember.js application used as a client-side admin for the Ghost blogging platform. This readme is a work in progress guide aimed at explaining the specific nuances of the Ghost Ember app to contributors whose main focus is on this side of things.
CSS
We use pure CSS, which is pre-processed for backwards compatibility by Myth. We do not follow any strict CSS framework, however our general style is pretty similar to BEM.
Styles are primarily broken up into 4 main categories:
- Patterns - are base level visual styles for HTML elements (eg. Buttons)
- Components - are groups of patterns used to create a UI component (eg. Modals)
- Layouts - are groups of components used to create application screens (eg. Settings)
All of these separate files are subsequently imported and compiled in app.css.
Front End Standards
- 4 spaces for HTML & CSS indentation. Never tabs.
- Double quotes only, never single quotes.
- Use tags and elements appropriate for an HTML5 doctype (including self-closing tags)
- Adhere to the Recess CSS property order.
- Always a space after a property's colon (.e.g, display: block; and not display:block;).
- End all lines with a semi-colon.
- For multiple, comma-separated selectors, place each selector on its own line.
- Use js- prefixed classes for JavaScript hooks into the DOM, and never use these in CSS as per Slightly Obtrusive JavaSript
- Avoid over-nesting CSS. Never nest more than 3 levels deep.
- Use comments to explain "why" not "what" (Good: This requires a z-index in order to appear above mobile navigation. Bad: This is a thing which is always on top!)