通用的CSS工具類整理

1. 常用

::-webkit-scrollbar {
  display: none;
}

.hidden {
  display: none;
}

.w-100 {
  width: 100%;
}

.h-100 {
  height: 100%;
}

.vw-100 {
    width: 100vw;
}

.vh-100 {
    height: 100vh;
}

2. 浮動

.fl {
  float: left;
}

.fr {
  float: right;
}

.cb::after {
  clear: both;
}

3. position

.static {
  position: static;
}

.relative {
  position: absolute;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.position-0 {
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.top-0 {
  top: 0;
}

.bottom-0 {
  bottom: 0;
}

.left-0 {
  left: 0;
}

.right-0 {
  right: 0;
}

4. flex彈性佈局

.flex {
  display: flex;
}

.basis-xs {
  flex-basis: 20%;
}

.basis-sm {
  flex-basis: 40%;
}

.basis-df {
  flex-basis: 50%;
}

.basis-lg {
  flex-basis: 60%;
}

.basis-xl {
  flex-basis: 80%;
}

.flex-sub {
  flex: 1;
}

.flex-twice {
  flex: 2;
}

.flex-treble {
  flex: 3;
}

.flex-direction {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.align-start {
  align-items: flex-start;
}

.align-end {
  align-items: flex-end;
}

.align-center {
  align-items: center;
}

.align-stretch {
  align-items: stretch;
}

.self-start {
  align-self: flex-start;
}

.self-center {
  align-self: flex-center;
}

.self-end {
  align-self: flex-end;
}

.self-stretch {
  align-self: stretch;
}

.align-stretch {
  align-items: stretch;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

5. 內外邊距

.margin-0 {
  margin: 0;
}

.margin-xs {
  margin: 5px;
}

.margin-sm {
  margin: 10px;
}

.margin {
  margin: 15px;
}

.margin-lg {
  margin: 20px;
}

.margin-xl {
  margin: 25px;
}

.margin-top-xs {
  margin-top: 5px;
}

.margin-top-sm {
  margin-top: 10px;
}

.margin-top {
  margin-top: 15px;
}

.margin-top-lg {
  margin-top: 20px;
}

.margin-top-xl {
  margin-top: 25px;
}

.margin-right-xs {
  margin-right: 5px;
}

.margin-right-sm {
  margin-right: 10px;
}

.margin-right {
  margin-right: 15px;
}

.margin-right-lg {
  margin-right: 20px;
}

.margin-right-xl {
  margin-right: 25px;
}

.margin-bottom-xs {
  margin-bottom: 5px;
}

.margin-bottom-sm {
  margin-bottom: 10px;
}

.margin-bottom {
  margin-bottom: 15px;
}

.margin-bottom-lg {
  margin-bottom: 20px;
}

.margin-bottom-xl {
  margin-bottom: 25px;
}

.margin-left-xs {
  margin-left: 5px;
}

.margin-left-sm {
  margin-left: 10px;
}

.margin-left {
  margin-left: 15px;
}

.margin-left-lg {
  margin-left: 20px;
}

.margin-left-xl {
  margin-left: 25px;
}

.margin-lr-xs {
  margin-left: 5px;
  margin-right: 5px;
}

.margin-lr-sm {
  margin-left: 10px;
  margin-right: 10px;
}

.margin-lr {
  margin-left: 15px;
  margin-right: 15px;
}

.margin-lr-lg {
  margin-left: 20px;
  margin-right: 20px;
}

.margin-lr-xl {
  margin-left: 25px;
  margin-right: 25px;
}

.margin-tb-xs {
  margin-top: 5px;
  margin-bottom: 5px;
}

.margin-tb-sm {
  margin-top: 10px;
  margin-bottom: 10px;
}

.margin-tb {
  margin-top: 15px;
  margin-bottom: 15px;
}

.margin-tb-lg {
  margin-top: 20px;
  margin-bottom: 20px;
}

.margin-tb-xl {
  margin-top: 25px;
  margin-bottom: 25px;
}

.padding-0 {
  padding: 0;
}

.padding-xs {
  padding: 5px;
}

.padding-sm {
  padding: 10px;
}

.padding {
  padding: 15px;
}

.padding-lg {
  padding: 20px;
}

.padding-xl {
  padding: 25px;
}

.padding-top-xs {
  padding-top: 5px;
}

.padding-top-sm {
  padding-top: 10px;
}

.padding-top {
  padding-top: 15px;
}

.padding-top-lg {
  padding-top: 20px;
}

.padding-top-xl {
  padding-top: 25px;
}

.padding-right-xs {
  padding-right: 5px;
}

.padding-right-sm {
  padding-right: 10px;
}

.padding-right {
  padding-right: 15px;
}

.padding-right-lg {
  padding-right: 20px;
}

.padding-right-xl {
  padding-right: 25px;
}

.padding-bottom-xs {
  padding-bottom: 5px;
}

.padding-bottom-sm {
  padding-bottom: 10px;
}

.padding-bottom {
  padding-bottom: 15px;
}

.padding-bottom-lg {
  padding-bottom: 20px;
}

.padding-bottom-xl {
  padding-bottom: 25px;
}

.padding-left-xs {
  padding-left: 5px;
}

.padding-left-sm {
  padding-left: 10px;
}

.padding-left {
  padding-left: 15px;
}

.padding-left-lg {
  padding-left: 20px;
}

.padding-left-xl {
  padding-left: 25px;
}

.padding-lr-xs {
  padding-left: 5px;
  padding-right: 5px;
}

.padding-lr-sm {
  padding-left: 10px;
  padding-right: 10px;
}

.padding-lr {
  padding-left: 15px;
  padding-right: 15px;
}

.padding-lr-lg {
  padding-left: 20px;
  padding-right: 20px;
}

.padding-lr-xl {
  padding-left: 25px;
  padding-right: 25px;
}

.padding-tb-xs {
  padding-top: 5px;
  padding-bottom: 5px;
}

.padding-tb-sm {
  padding-top: 10px;
  padding-bottom: 10px;
}

.padding-tb {
  padding-top: 15px;
  padding-bottom: 15px;
}

.padding-tb-lg {
  padding-top: 20px;
  padding-bottom: 20px;
}

.padding-tb-xl {
  padding-top: 25px;
  padding-bottom: 25px;
}

6. 邊框

/* -- 圓形或跑道形 -- */

.round {
  border-radius: 10000px;
}

/* -- 1像素實線 -- */

.solid,
.solid-top,
.solid-right,
.solid-bottom,
.solid-left,
.solids,
.solids-top,
.solids-right,
.solids-bottom,
.solids-left,
.dashed,
.dashed-top,
.dashed-right,
.dashed-bottom,
.dashed-left {
  position: relative;
}

.solid::after,
.solid-top::after,
.solid-right::after,
.solid-bottom::after,
.solid-left::after,
.solids::after,
.solids-top::after,
.solids-right::after,
.solids-bottom::after,
.solids-left::after,
.dashed::after,
.dashed-top::after,
.dashed-right::after,
.dashed-bottom::after,
.dashed-left::after {
  content: " ";
  width: 200%;
  height: 200%;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: inherit;
  transform: scale(0.5);
  transform-origin: 0 0;
  pointer-events: none;
  box-sizing: border-box;
}

.solid::after {
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.solid-top::after {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.solid-right::after {
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.solid-bottom::after {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.solid-left::after {
  border-left: 1px solid rgba(0, 0, 0, 0.1);
}

.solids::after {
  border: 8upx solid #eee;
}

.solids-top::after {
  border-top: 8upx solid #eee;
}

.solids-right::after {
  border-right: 8upx solid #eee;
}

.solids-bottom::after {
  border-bottom: 8upx solid #eee;
}

.solids-left::after {
  border-left: 8upx solid #eee;
}

/* -- 1像素虛線 -- */

.dashed::after {
  border: 1px dashed #ddd;
}

.dashed-top::after {
  border-top: 1px dashed #ddd;
}

.dashed-right::after {
  border-right: 1px dashed #ddd;
}

.dashed-bottom::after {
  border-bottom: 1px dashed #ddd;
}

.dashed-left::after {
  border-left: 1px dashed #ddd;
}

7. 遮罩

.bg-mask {
  position: relative;
}

.bg-mask::after {
  content: "";
  border-radius: inherit;
  width: 100%;
  height: 100%;
  display: block;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
}

9. 文字

.text-xs {
  font-size: 10px;
}

.text-sm {
  font-size: 12px;
}

.text-df {
  font-size: 14px;
}

.text-lg {
  font-size: 16px;
}

.text-xl {
  font-size: 18px;
}

.text-xxl {
  font-size: 22px;
}

.text-sl {
  font-size: 40px;
}

.text-xsl {
  font-size: 60px;
}

.text-Abc {
  text-transform: Capitalize;
}

.text-ABC {
  text-transform: Uppercase;
}

.text-abc {
  text-transform: Lowercase;
}

.lh-sm {
  line-height: 1.2;
}

.lh-df {
  line-height: 1.6;
}

.lh-lg {
  line-height: 2;
}

.text-price::before {
  content: "¥";
  font-size: 80%;
  margin-right: 8px;
}

.text-cut {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.text-bold {
  font-weight: bold;
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}