@arco-design/web-vue/lib/input/style/input.less

Arco Design Vue 2.0: A Vue.js 3 UI Library

@import '../../style/mixins/index.less';
@import './token.less';

.input-suffix-feedback-icon-color() {
  .@{prefix}-feedback-icon {
    display: inline-flex;

    &-status-validating {
      color: @input-feedback-icon-color_validating;
    }

    &-status-success {
      color: @input-feedback-icon-color_success;
    }

    &-status-warning {
      color: @input-feedback-icon-color_warning;
    }

    &-status-error {
      color: @input-feedback-icon-color_error;
    }
  }
}

.input-wrapper-style(@cls) {
  display: inline-flex;
  box-sizing: border-box;
  width: 100%;
  padding-right: @input-padding-horizontal;
  padding-left: @input-padding-horizontal;
  color: @input-color-text;
  font-size: @input-size-default-font-size;
  background-color: @input-color-bg;
  border: @input-border-width solid @input-color-border;
  border-radius: @input-border-radius;
  cursor: text;
  transition: color @transition-duration-1 @transition-timing-function-linear,
    border-color @transition-duration-1 @transition-timing-function-linear,
    background-color @transition-duration-1 @transition-timing-function-linear;

  &:hover {
    background-color: @input-color-bg_hover;
    border-color: @input-color-border_hover;
  }

  &:focus-within,
  &.@{cls}-focus {
    z-index: 1;
    background-color: @input-color-bg_focus;
    border-color: @input-color-border_focus;
    box-shadow: 0 0 0 @input-size-shadow_focus @input-color-shadow_focus;
  }

  // 禁用状态样式
  &.@{cls}-disabled {
    color: @input-color-text_disabled;
    background-color: @input-color-bg_disabled;
    border-color: @input-color-border_disabled;
    cursor: not-allowed;

    &:hover {
      color: @input-color-text_disabled;
      background-color: @input-color-bg_disabled;
      border-color: @input-color-border_disabled;
    }

    .@{cls}-prefix,
    .@{cls}-suffix {
      color: inherit;
    }
  }

  // 错误状态样式
  &.@{cls}-error {
    background-color: @input-color-bg_error;
    border-color: @input-color-border_error;

    &:hover {
      background-color: @input-color-bg_error_hover;
      border-color: @input-color-border_error_hover;
    }
  }

  &.@{cls}-error:focus-within,
  &.@{cls}-error&-focus {
    z-index: 1;
    background-color: @input-color-bg_error_focus;
    border-color: @input-color-border_error_focus;
    box-shadow: 0 0 0 @input-size-shadow_error_focus
      @input-color-shadow_error_focus;
  }

  // 前后缀样式
  .@{cls}-prefix,
  .@{cls}-suffix {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    white-space: nowrap;
    user-select: none;

    > svg {
      font-size: @input-size-default-icon-suffix-size;
    }
  }

  .@{cls}-prefix {
    padding-right: @input-padding-horizontal;
    color: @input-color-prefix-text;
  }

  .@{cls}-suffix {
    padding-left: @input-padding-horizontal;
    color: @input-color-suffix-text;

    .input-suffix-feedback-icon-color();
  }

  // 清除按钮样式
  .@{cls}-clear-btn {
    align-self: center;
    color: @input-color-icon-clear;
    font-size: @input-size-icon-clear;
    visibility: hidden;
    cursor: pointer;

    > svg {
      position: relative;
      transition: color @transition-duration-1
        @transition-timing-function-linear;
    }
  }

  &:hover .@{cls}-clear-btn {
    visibility: visible;
  }

  // 没有选中情况下显示深色
  &:not(.@{cls}-focus) .@{cls}-icon-hover:hover::before {
    background-color: @input-color-icon-clear-bg_hover;
  }
}

.input-style() {
  width: 100%;
  padding-right: 0;
  padding-left: 0;
  color: inherit;
  line-height: @line-height-base;
  background: none;
  border: none;
  border-radius: 0;
  outline: none;
  cursor: inherit;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

  &::placeholder {
    color: @input-color-placeholder-text;
  }

  &[disabled]::placeholder {
    color: @input-color-text_disabled;
  }

  // fix color error under disabled status in safari
  &[disabled] {
    -webkit-text-fill-color: @input-color-text_disabled;
  }
}

.input-size(@size) {
  @height: ~'input-size-@{size}-height';
  @font-size: ~'input-size-@{size}-font-size';
  @line-height: ~'input-size-@{size}-line-height';

  /* prettier-ignore */
  padding-top: (round(@@height - @input-border-width * 2 - $line-height * $font-size) / 2);

  /* prettier-ignore */
  padding-bottom: (round(@@height - @input-border-width * 2 - $line-height * $font-size) / 2);
  font-size: @@font-size;
  line-height: @@line-height;
}