更新组件演示页面，方便用户直接使用组件，去除tn-button的默认背景色，tn-avatar修改参数默认值，修复tn-avatar-group最开始头像进行了偏移、修复无法使用标签的bug，tn-badge修改参数默认值，tn-collapse-item修复背景颜色失效问题，滚动通知移除默认背景颜色和字体大小，tn-count-down修复时间单位不正确问题，列表组件修复背景颜色问题，tn-nav-bar返回按钮修改为可进行修改的图标，tn-step添加点击步骤进行跳转，tn-loading修复默认激活颜色出错问题，tn-tag移除默认背景颜色，优化阴影大小css

libs/components/demo-title.vue

@@ -0,0 +1,90 @@
+<template>
+  <view class="demo-title">
+    <view>
+      <view v-if="type === 'first'" class="main_title">
+        <view v-if="leftIcon" class="main_title__icon main_title__icon--left" :class="[`tn-icon-${leftIcon}`]"></view>
+        <view class="main_title__content">{{ title }}</view>
+        <view v-if="rightIcon" class="main_title__icon main_title__icon--right" :class="[`tn-icon-${rightIcon}`]"></view>
+      </view>
+      <view v-if="type === 'second'" class="second_title">
+        <view class="second_title__content">{{ title }}</view>
+      </view>
+    </view>
+    <view class="content" :class="[{
+      'content--padding': contentPadding
+    }]">
+      <slot></slot>
+    </view>
+  </view>
+</template>
+
+<script>
+  export default {
+    name: 'demo-title',
+    props: {
+      // 标题类型
+      type: {
+        type: String,
+        default: 'first'
+      },
+      // 标题
+      title: {
+        type: String,
+        default: ''
+      },
+      // 左图标
+      leftIcon: {
+        type: String,
+        default: 'star'
+      },
+      // 右图标
+      rightIcon: {
+        type: String,
+        default: 'star'
+      },
+      // 内容容器是否有两边边距
+      contentPadding: {
+        type: Boolean,
+        default: true
+      }
+    }
+  }
+</script>
+
+<style lang="scss" scoped>
+  .main_title {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    margin-top: 50rpx;
+    font-size: 36rpx;
+    font-weight: bold;
+    
+    &__content {
+      padding: 0 18rpx;
+    }
+    
+    &__icon {
+      font-size: 34rpx;
+    }
+  }
+  
+  .second_title {
+    margin: 24rpx 0;
+    margin-left: 30rpx;
+    
+    &__content {
+      font-size: 32rpx;
+      font-weight: bold;
+    }
+  }
+  
+  .content {
+    margin-top: 30rpx;
+    
+    &--padding {
+      margin-left: 30rpx;
+      margin-right: 30rpx;
+    }
+  }
+</style>

libs/components/dynamic-demo-template.vue

@@ -2,7 +2,7 @@
   <view class="dynamic-demo">
 
     <!-- 效果预览窗口 -->
-    <view class="demo-container" :class="{'demo-container--full': full}">
+    <view v-if="!noDemo" class="demo-container" :class="{'demo-container--full': full}">
       <view class="demo">
         <slot></slot>
       </view>
@@ -91,6 +91,11 @@
       fullWindowsScroll: {
         type: Boolean,
         default: false
+      },
+      // 没有演示内容
+      noDemo: {
+        type: Boolean,
+        default: false
       }
     },
     computed: {
@@ -217,15 +222,19 @@
                 }
               }).exec()
             } else {
-              uni.createSelectorQuery().in(this).select('.demo-container').boundingClientRect(data => {
-                if (data.bottom >= systemInfo.safeArea.height) {
-                  this.sectionScrollFlag = false
-                } else {
-                  this.sectionScrollFlag = true
-                  const containerBaseHeight = systemInfo.safeArea.height - data.bottom
-                  this.sectionScrollViewStyle.height = (containerBaseHeight - navBarHeight) + systemInfo.statusBarHeight - uni.upx2px(75) + 'px'
-                }
-              }).exec()
+              if (!this.noDemo) {
+                uni.createSelectorQuery().in(this).select('.demo-container').boundingClientRect(data => {
+                  if (data.bottom >= systemInfo.safeArea.height) {
+                    this.sectionScrollFlag = false
+                  } else {
+                    this.sectionScrollFlag = true
+                    const containerBaseHeight = systemInfo.safeArea.height - data.bottom
+                    this.sectionScrollViewStyle.height = (containerBaseHeight - navBarHeight) + systemInfo.statusBarHeight - uni.upx2px(75) + 'px'
+                  }
+                }).exec()
+              } else {
+                this.sectionScrollFlag = false
+              }
             }
             
           }
@@ -544,7 +553,7 @@
             display: block;
             
             &:last-child {
-              padding-bottom: calc(40rpx + env(safe-area-inset-bottom));
+              padding-bottom: calc(70rpx + env(safe-area-inset-bottom));
             }
           }
 

libs/components/multiple-options-demo.vue

@@ -0,0 +1,147 @@
+<template>
+  <view class="multiple-options">
+    <view class="list">
+      <block v-for="(item, index) in listData" :key="index">
+        <view
+          class="list__item"
+          :class="[`tn-main-gradient-${tuniaoColorList[item.bgColorIndex]}--light`]"
+          @tap="navOptionsPage(item.url)"
+        >
+          <view class="list__content">
+            <view class="list__content__title">{{ item.title }}</view>
+            <view class="list__content__desc">{{ item.desc }}</view>
+          </view>
+          <view class="list__icon">
+            <view class="list__icon__main" :class="[`tn-icon-${item.mainIcon}`, `tn-main-gradient-${tuniaoColorList[item.bgColorIndex]}`]"></view>
+            <view class="list__icon__sub" :class="[`tn-icon-${item.subIcon}`, `tn-main-gradient-${tuniaoColorList[item.bgColorIndex]}`]"></view>
+          </view>
+        </view>
+      </block>
+    </view>
+  </view>
+</template>
+
+<script>
+  export default {
+    name: 'multiple-options-demo',
+    props: {
+      // 显示的列表数据
+      list: {
+        type: Array,
+        default() {
+          return []
+        }
+      }
+    },
+    data() {
+      return {
+        // 图鸟颜色列表
+        tuniaoColorList: [
+          'red',
+          'purplered',
+          'purple',
+          'bluepurple',
+          'aquablue',
+          'blue',
+          'indigo',
+          'cyan',
+          'teal',
+          'green',
+          'orange',
+          'orangered'
+        ],
+        listData: []
+      }
+    },
+    watch: {
+      list(val) {
+        this.initList()
+      }
+    },
+    created() {
+      this.initList()
+    },
+    methods: {
+      // 初始化列表数据
+      initList() {
+        // 给列表添加背景颜色数据
+        this.listData = this.list.map((item, index) => {
+          item.bgColorIndex = this.getBgNum()
+          item.mainIcon = item?.mainIcon || 'computer-fill'
+          item.subIcon = item?.subIcon || 'share'
+          return item
+        })
+      },
+      // 跳转到对应的选项页面
+      navOptionsPage(url) {
+        uni.navigateTo({
+          url: url
+        })
+      },
+      // 获取酷炫背景随机数
+      getBgNum() {
+        return Math.floor((Math.random() * this.tuniaoColorList.length))
+      }
+    }
+  }
+</script>
+
+<style lang="scss" scoped>
+  
+  .list {
+    
+    &__item {
+      display: flex;
+      flex-direction: row;
+      align-items: center;
+      justify-content: space-between;
+      width: calc(100% - 60rpx);
+      margin: 108rpx 30rpx 0rpx 30rpx;
+      box-shadow: 0rpx 10rpx 50rpx 0rpx rgba(0, 3, 72, 0.1);
+      border-radius: 20rpx;
+    }
+    
+    &__content {
+      flex: 1;
+      // color: $tn-font-color;
+      margin: 34rpx 0rpx 27rpx 37rpx;
+      
+      &__title {
+        font-size: 36rpx;
+        font-weight: bold;
+        margin-bottom: 12rpx;
+      }
+      &__desc {
+        font-size: 28rpx;
+      }
+    }
+    
+    &__icon {
+      flex: 1;
+      margin-right: 26rpx;
+      position: relative;
+      
+      &__main, &__sub {
+        -webkit-background-clip: text;
+        color: transparent;
+        position: absolute;
+        transition: transform 0.25s ease;
+      }
+      
+      &__main {
+        font-size: 200rpx;
+        width: 190rpx;
+        line-height: 200rpx;
+        top: 0;
+        right: 0rpx;
+        transform: translateY(-60%);
+      }
+      &__sub {
+        font-size: 70rpx;
+        top: 0;
+        right: 175rpx;
+        transform: translateY(-5rpx);
+      }
+    }
+  }
+</style>

libs/components/nav-index-button.vue

@@ -44,7 +44,7 @@
         if (pages && pages.length > 0) {
           const indexPath = this.indexPath || '/pages/index/index'
           const firstPage = pages[0]
-          if (!firstPage.route || firstPage.route != indexPath.substring(1, indexPath.length)) {
+          if (pages.length == 1 && (!firstPage.route || firstPage.route != indexPath.substring(1, indexPath.length))) {
             uni.reLaunch({
               url: indexPath
             })