feat: 更新 reset.scss,优化全局样式重置,增强兼容性和可读性

This commit is contained in:
青菜白玉汤
2025-10-09 19:17:04 +08:00
parent f16a1da324
commit 4b32d6529b

View File

@@ -1,136 +1,137 @@
/* Document
========================================================================== */
/*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
2. [UnoCSS]: allow to override the default border color with css var `--un-default-border-color`
*/
/**
* 1. Correct the line height in all browsers.
* 2. Prevent adjustments of font size after orientation changes in iOS.
*/
*,
::before,
::after {
box-sizing: border-box; /* 1 */
border-width: 0; /* 2 */
border-style: solid; /* 2 */
border-color: var(--un-default-border-color, #e5e7eb); /* 2 */
}
/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
*/
html {
line-height: 1.15;
/* 1 */
-webkit-text-size-adjust: 100%;
/* 2 */
line-height: 1.5; /* 1 */
-webkit-text-size-adjust: 100%; /* 2 */
-moz-tab-size: 4; /* 3 */
tab-size: 4; /* 3 */
font-family:
ui-sans-serif,
system-ui,
-apple-system,
BlinkMacSystemFont,
'Segoe UI',
Roboto,
'Helvetica Neue',
Arial,
'Noto Sans',
sans-serif,
'Apple Color Emoji',
'Segoe UI Emoji',
'Segoe UI Symbol',
'Noto Color Emoji'; /* 4 */
// TODO: 在下一个大版本更新的时候需要改回正确的16px
font-size: 14px;
}
/* Sections
========================================================================== */
/**
* Remove the margin in all browsers.
*/
/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/
body {
margin: 0;
margin: 0; /* 1 */
line-height: inherit; /* 2 */
}
/**
* Render the `main` element consistently in IE.
*/
main {
display: block;
}
/**
* Correct the font size and margin on `h1` elements within `section` and
* `article` contexts in Chrome, Firefox, and Safari.
*/
h1 {
font-size: 2em;
margin: 0.67em 0;
}
/* Grouping content
========================================================================== */
/**
* 1. Add the correct box sizing in Firefox.
* 2. Show the overflow in Edge and IE.
*/
/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/
hr {
box-sizing: content-box;
/* 1 */
height: 0;
/* 1 */
overflow: visible;
/* 2 */
height: 0; /* 1 */
color: inherit; /* 2 */
border-top-width: 1px; /* 3 */
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/
pre {
font-family: monospace, monospace;
/* 1 */
font-size: 1em;
/* 2 */
abbr:where([title]) {
text-decoration: underline dotted;
}
/* Text-level semantics
========================================================================== */
/*
Remove the default font size and weight for headings.
*/
/**
* Remove the gray background on active links in IE 10.
*/
h1,
h2,
h3,
h4,
h5,
h6 {
font-size: inherit;
font-weight: inherit;
}
/*
Reset links to optimize for opt-in styling instead of opt-out.
*/
a {
background-color: transparent;
color: inherit;
text-decoration: inherit;
}
/**
* 1. Remove the bottom border in Chrome 57-
* 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
*/
abbr[title] {
border-bottom: none;
/* 1 */
text-decoration: underline;
/* 2 */
text-decoration: underline dotted;
/* 2 */
}
/**
* Add the correct font weight in Chrome, Edge, and Safari.
*/
/*
Add the correct font weight in Edge and Safari.
*/
b,
strong {
font-weight: bolder;
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
/*
1. Use the user's configured `mono` font family by default.
2. Correct the odd `em` font sizing in all browsers.
*/
code,
kbd,
samp {
font-family: monospace, monospace;
/* 1 */
font-size: 1em;
/* 2 */
samp,
pre {
font-family:
ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace; /* 1 */
font-size: 1em; /* 2 */
}
/**
* Add the correct font size in all browsers.
*/
/*
Add the correct font size in all browsers.
*/
small {
font-size: 80%;
}
/**
* Prevent `sub` and `sup` elements from affecting the line height in
* all browsers.
*/
/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/
sub,
sup {
@@ -148,322 +149,233 @@ sup {
top: -0.5em;
}
/* Embedded content
========================================================================== */
/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/
/**
* Remove the border on images inside links in IE 10.
*/
img {
border-style: none;
table {
text-indent: 0; /* 1 */
border-color: inherit; /* 2 */
border-collapse: collapse; /* 3 */
}
/* Forms
========================================================================== */
/**
* 1. Change the font styles in all browsers.
* 2. Remove the margin in Firefox and Safari.
*/
/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/
button,
input,
optgroup,
select,
textarea {
font-family: inherit;
/* 1 */
font-size: 100%;
/* 1 */
line-height: 1.15;
/* 1 */
margin: 0;
/* 2 */
font-family: inherit; /* 1 */
font-feature-settings: inherit; /* 1 */
font-variation-settings: inherit; /* 1 */
font-size: 100%; /* 1 */
font-weight: inherit; /* 1 */
line-height: inherit; /* 1 */
color: inherit; /* 1 */
margin: 0; /* 2 */
padding: 0; /* 3 */
}
/**
* Show the overflow in IE.
* 1. Show the overflow in Edge.
*/
button,
input {
/* 1 */
overflow: visible;
}
/**
* Remove the inheritance of text transform in Edge, Firefox, and IE.
* 1. Remove the inheritance of text transform in Firefox.
*/
/*
Remove the inheritance of text transform in Edge and Firefox.
*/
button,
select {
/* 1 */
text-transform: none;
}
/**
* Correct the inability to style clickable types in iOS and Safari.
*/
/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/
button,
[type='button'],
[type='reset'],
[type='submit'] {
-webkit-appearance: button;
-webkit-appearance: button; /* 1 */
/* background-color: transparent; */
background-image: none; /* 2 */
}
/**
* Remove the inner border and padding in Firefox.
*/
/*
Use the modern Firefox focus style for all focusable elements.
*/
button::-moz-focus-inner,
[type='button']::-moz-focus-inner,
[type='reset']::-moz-focus-inner,
[type='submit']::-moz-focus-inner {
border-style: none;
padding: 0;
:-moz-focusring {
outline: auto;
}
/**
* Restore the focus styles unset by the previous rule.
*/
/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/
button:-moz-focusring,
[type='button']:-moz-focusring,
[type='reset']:-moz-focusring,
[type='submit']:-moz-focusring {
outline: 1px dotted ButtonText;
:-moz-ui-invalid {
box-shadow: none;
}
/**
* Correct the padding in Firefox.
*/
fieldset {
padding: 0.35em 0.75em 0.625em;
}
/**
* 1. Correct the text wrapping in Edge and IE.
* 2. Correct the color inheritance from `fieldset` elements in IE.
* 3. Remove the padding so developers are not caught out when they zero out
* `fieldset` elements in all browsers.
*/
legend {
box-sizing: border-box;
/* 1 */
color: inherit;
/* 2 */
display: table;
/* 1 */
max-width: 100%;
/* 1 */
padding: 0;
/* 3 */
white-space: normal;
/* 1 */
}
/**
* Add the correct vertical alignment in Chrome, Firefox, and Opera.
*/
/*
Add the correct vertical alignment in Chrome and Firefox.
*/
progress {
vertical-align: baseline;
}
/**
* Remove the default vertical scrollbar in IE 10+.
*/
/*
Correct the cursor style of increment and decrement buttons in Safari.
*/
textarea {
overflow: auto;
}
/**
* 1. Add the correct box sizing in IE 10.
* 2. Remove the padding in IE 10.
*/
[type='checkbox'],
[type='radio'] {
box-sizing: border-box;
/* 1 */
padding: 0;
/* 2 */
}
/**
* Correct the cursor style of increment and decrement buttons in Chrome.
*/
[type='number']::-webkit-inner-spin-button,
[type='number']::-webkit-outer-spin-button {
::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
height: auto;
}
/**
* 1. Correct the odd appearance in Chrome and Safari.
* 2. Correct the outline style in Safari.
*/
/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/
[type='search'] {
-webkit-appearance: textfield;
/* 1 */
outline-offset: -2px;
/* 2 */
-webkit-appearance: textfield; /* 1 */
outline-offset: -2px; /* 2 */
}
/**
* Remove the inner padding in Chrome and Safari on macOS.
*/
/*
Remove the inner padding in Chrome and Safari on macOS.
*/
[type='search']::-webkit-search-decoration {
::-webkit-search-decoration {
-webkit-appearance: none;
}
/**
* 1. Correct the inability to style clickable types in iOS and Safari.
* 2. Change font properties to `inherit` in Safari.
*/
/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/
::-webkit-file-upload-button {
-webkit-appearance: button;
/* 1 */
font: inherit;
/* 2 */
}
/* Interactive
========================================================================== */
/*
* Add the correct display in Edge, IE 10+, and Firefox.
*/
details {
display: block;
-webkit-appearance: button; /* 1 */
font: inherit; /* 2 */
}
/*
* Add the correct display in all browsers.
*/
Add the correct display in Chrome and Safari.
*/
summary {
display: list-item;
}
/* Misc
========================================================================== */
/*
Removes the default spacing and border for appropriate elements.
*/
/**
* Add the correct display in IE 10+.
*/
template {
display: none;
}
/**
* Add the correct display in IE 10.
*/
[hidden] {
display: none;
}
HTML,
body,
div,
ul,
ol,
dl,
li,
dt,
dd,
p,
blockquote,
pre,
form,
fieldset,
table,
th,
td {
// border: none;
font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB',
'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
font-size: 14px;
margin: 0px;
padding: 0px;
}
html,
body {
height: 100%;
width: 100%;
}
address,
caption,
cite,
code,
th,
var {
font-style: normal;
font-weight: normal;
}
a {
text-decoration: none;
}
input::-ms-clear {
display: none;
}
input::-ms-reveal {
display: none;
}
input {
-webkit-appearance: none;
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
margin: 0;
}
fieldset {
margin: 0;
outline: none;
padding: 0;
}
input::-webkit-input-placeholder {
color: #ccc;
legend {
padding: 0;
}
input::-ms-input-placeholder {
color: #ccc;
ol,
ul,
menu {
list-style: none;
margin: 0;
padding: 0;
}
input::-moz-placeholder {
color: #ccc;
/*
Prevent resizing textareas horizontally by default.
*/
textarea {
resize: vertical;
}
input[type='submit'],
input[type='button'] {
/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/
input::placeholder,
textarea::placeholder {
opacity: 1; /* 1 */
color: #9ca3af; /* 2 */
}
/*
Set the default cursor for buttons.
*/
button,
[role='button'] {
cursor: pointer;
}
button[disabled],
input[disabled] {
/*
Make sure disabled buttons don't get the pointer cursor.
*/
:disabled {
cursor: default;
}
img {
border: none;
/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
This can trigger a poorly considered lint error in some tools but is included by design.
*/
img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
display: block; /* 1 */
vertical-align: middle; /* 2 */
}
ul,
ol,
li {
list-style-type: none;
/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/
img,
video {
max-width: 100%;
height: auto;
}
/* Make elements with the HTML hidden attribute stay hidden by default */
[hidden] {
display: none;
}