chore: merge vant-doc to vant-cli

packages/vant-cli/site/desktop/components/Nav.vue

@@ -0,0 +1,183 @@
+<template>
+  <div class="van-doc-nav" :style="style">
+    <div v-for="(item, index) in navConfig" class="van-doc-nav__item" :key="index">
+      <van-doc-nav-link :item="item" :base="base" />
+      <div v-if="item.children">
+        <div
+          class="nav-item van-doc-nav__group-title van-doc-nav__group-title"
+          v-for="(navItem, navIndex) in item.children"
+          :key="navIndex"
+        >
+          <van-doc-nav-link :item="navItem" :base="base" />
+        </div>
+      </div>
+      <template v-if="item.groups">
+        <div v-for="(group, groupIndex) in item.groups" :key="groupIndex">
+          <div class="van-doc-nav__group-title">{{ group.groupName }}</div>
+          <div>
+            <template v-for="(navItem, navItemIndex) in group.list">
+              <div v-if="!navItem.disabled" :key="navItemIndex" class="van-doc-nav__subitem">
+                <van-doc-nav-link :item="navItem" :base="base" />
+              </div>
+            </template>
+          </div>
+        </div>
+      </template>
+    </div>
+  </div>
+</template>
+
+<script>
+import NavLink from './NavLink';
+
+export default {
+  name: 'van-doc-nav',
+
+  components: {
+    [NavLink.name]: NavLink
+  },
+
+  props: {
+    navConfig: Array,
+    base: {
+      type: String,
+      default: ''
+    }
+  },
+
+  data() {
+    return {
+      top: 60,
+      bottom: 0
+    };
+  },
+
+  computed: {
+    style() {
+      return {
+        top: this.top + 'px',
+        bottom: this.bottom + 'px'
+      };
+    }
+  },
+
+  created() {
+    window.addEventListener('scroll', this.onScroll);
+    this.onScroll();
+  },
+
+  methods: {
+    onScroll() {
+      const { pageYOffset: offset } = window;
+      this.top = Math.max(0, 60 - offset);
+    }
+  }
+};
+</script>
+
+<style lang="less">
+@import '../../common/style/index';
+
+.van-doc-nav {
+  position: fixed;
+  top: 60px;
+  bottom: 0;
+  left: 0;
+  z-index: 1;
+  min-width: @van-doc-nav-width;
+  max-width: @van-doc-nav-width;
+  padding: 25px 0 75px;
+  overflow-y: scroll;
+  background-color: #fff;
+  border-right: 1px solid @van-doc-border-color;
+  box-shadow: 0 8px 12px #ebedf0;
+
+  @media (min-width: @van-doc-row-max-width) {
+    left: 50%;
+    margin-left: -(@van-doc-row-max-width / 2);
+  }
+
+  &::-webkit-scrollbar {
+    width: 6px;
+    height: 6px;
+    background-color: transparent;
+  }
+
+  &::-webkit-scrollbar-thumb {
+    background-color: transparent;
+    border-radius: 6px;
+  }
+
+  &:hover::-webkit-scrollbar-thumb {
+    background-color: rgba(69, 90, 100, 0.2);
+  }
+
+  &__item,
+  &__subitem {
+    a {
+      display: block;
+      margin: 0;
+      padding: 10px 0 10px @van-doc-padding;
+      color: #455a64;
+      font-size: 16px;
+      line-height: 24px;
+      transition: all 0.3s;
+
+      &.active {
+        color: #000;
+        font-weight: 500;
+        font-size: 15px;
+      }
+    }
+  }
+
+  &__item {
+    > a {
+      font-weight: 500;
+    }
+  }
+
+  &__subitem {
+    a {
+      font-size: 14px;
+
+      &:hover {
+        color: #000;
+      }
+    }
+
+    span {
+      font-size: 13px;
+    }
+  }
+
+  &__group-title {
+    padding-left: @van-doc-padding;
+    color: @van-doc-text-light-blue;
+    font-size: 12px;
+    line-height: 40px;
+  }
+
+  @media (max-width: 1300px) {
+    min-width: 220px;
+    max-width: 220px;
+
+    &__item,
+    &__subitem {
+      a {
+        line-height: 22px;
+      }
+    }
+
+    &__subitem {
+      a {
+        font-size: 13px;
+      }
+
+      &:active {
+        font-size: 14px;
+      }
+    }
+  }
+}
+</style>