微信小程序项目实例——印记

文章目录

微信小程序项目实例——印记
一、项目展示
二、日记列表
三、日记发布
文末

项目代码见文字底部，点赞关注有惊喜

一、项目展示

印记是一款简洁便利的日记本，用户可以在其中发布自己的日记本，同时也可以查看、点赞和收藏别人的日记本

在这里插入图片描述

二、日记列表

日记列表展示所有的日记本，用户可以点击查看别人的日记

首页采用scroll-view组件实现页面滑动

<!--list.wxml-->

<scroll-view scroll-y="true">
  <view wx:for="{{diaries}}" wx:for-index="idx" class="item-container" bindtap="showDetail" id="{{idx}}">
    <image mode="aspectFill" src="{{item.meta.cover}}" class="cover"></image>
    <view class="desc">
      <view class="left">
        <view style="font-size:32rpx;margin:10rpx 0;">{{item.meta.title}}</view>
        <view style="font-size:24rpx;color:darkgray">{{item.meta.meta}}</view>
      </view>
      <view class="right">
        <image mode="aspectFit" src="{{item.meta.avatar}}"></image>
        <text style="font-size:24rpx;margin-top:10rpx;color:darkgray">{{item.meta.nickName}}</text>
      </view>
    </view>
  </view>
</scroll-view>

/** list.wxss **/

.item-container {
  margin: 10rpx 20rpx;
  position: relative;
}

.cover {
  width: 100%;
  height: 400rpx; 
  display: block;
}

.desc {
  margin: 10rpx 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20rpx;
  border-bottom: 1px solid #E5E7ED;
}

.desc .left {
}

.desc .right {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.right image{
  display: block;
  width: 60rpx;
  height: 60rpx;
  border-radius: 30rpx;
}

实现效果如下：

在这里插入图片描述

三、日记发布

用户可以发布个人日记
日记的内容可以以文字、图片和视频组成

<!--new.wxml-->

<template name="common">
  <scroll-view class="container" scroll-y="true">
    <view class="common-container">
      <view class="item-group" wx:for="{{layoutList}}" wx:for-item="group">
        <block wx:for="{{group}}" wx:for-item="item">
          <block wx:if="{{item.type == 'TEXT'}}">
            <view class="album-item content-text">
              <view>{{item.content}}</view>
            </view>
          </block>
          <block wx:elif="{{item.type == 'IMAGE'}}">
            <image src="{{item.content}}" class="album-item" mode="aspectFill"></image>
          </block>
          <block wx:elif="{{item.type == 'VIDEO'}}">
            <video class="album-item" src="{{item.content}}"></video>
          </block>
        </block>
      </view>
    </view>
  </scroll-view>

  <view class="tabbar" style="display:{{showTab ? 'flex' : 'none'}};">
    <view class="item" bindtap="inputTouch">
      <image class="icon" mode="aspectFit" src="../../images/tabbar/text.png"></image>
    </view>
    <view class="item" bindtap="mediaTouch">
      <image class="icon" mode="aspectFit" src="../../images/tabbar/image.png"></image>
    </view>
    <view class="item">
      <image class="icon" mode="aspectFit" src="../../images/tabbar/more.png"></image>
    </view>
  </view>

  <action-sheet hidden="{{mediaActionSheetHidden}}" bindchange="mediaActionSheetChange">
    <block wx:for-items="{{mediaActionSheetItems}}" wx:for-index="id">
      <action-sheet-item class="action-item" bindtap="{{mediaActionSheetBinds[id]}}">
        {{item}}
      </action-sheet-item>
    </block>
    <action-sheet-cancel class='action-cacel'>取消</action-sheet-cancel>
  </action-sheet>
</template>

<template name="inputText">
  <view class="input-container">
    <view style="height:47rpx" wx:for="{{inputStatus.lines}}" wx:for-index="idx">
      <input type="text" data-index="{{idx}}" placeholder="" bindinput="textInput" bindchange="textInputChange" value="{{item}}" auto-focus="{{idx == inputStatus.row ? true : false}}" bindfocus="focusInput"/>
    </view>
  </view>
  <view class="tabbar">
    <view class="item" style="width:50%" bindtap="inputCancel">
      <image class="icon" mode="aspectFit" src="../../images/tabbar/cancel.png"></image>
    </view>
    <view class="item" style="width:50%" bindtap="inputDone">
      <image class="icon" mode="aspectFit" src="../../images/tabbar/ok.png"></image>
    </view>
  </view>
</template>

<view style="width:100%;height:100%">
  <block wx:if="{{showMode == 'common'}}">
    <template is="{{showMode}}" data="{{showTab: showTab, mediaActionSheetHidden: mediaActionSheetHidden, mediaActionSheetItems: mediaActionSheetItems, mediaActionSheetBinds: mediaActionSheetBinds, layoutList: layoutList}}"></template>
  </block>
  <block wx:if="{{showMode == 'inputText'}}">
    <template is="{{showMode}}" data="{{inputStatus}}"></template>
  </block>
  <loading hidden="{{!showLoading}}" bindchange="hideLoading">
    {{loadingMessage}}
  </loading>
</view>

/** new.wxss **/

.container {
  height: 91%;
}

.common-container {
  margin: 0.1rem;
}

.item-group {
  display: flex;
  align-items: center;
}

.album-item {
  flex-direction: column;
  margin: 0.1rem;
  background: white;
  width: 6.4rem;
  height: 6.4rem;
}

.content-text{
  justify-content: center;
  align-items: center;
  display: flex;
}

.content-text view {
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 10px;
  line-height: 15px;
}

.tabbar {
  position: fixed;
  width: 100%;
  height: 8%;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: white;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.tabbar .item {
  width: 33.33%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.item .icon {
  width: 50rpx;
  height: 50rpx;
}

.input-container {
  height: 80%;
  background-color: #eceff4;
  background-image: linear-gradient(#E1E6EA .1em, transparent .1em);
  background-size: 100% 48rpx;
  padding: 0;
  box-sizing: border-box;
  margin: 0 10rpx;
}

.input-container input{
  height: 47rpx;
  max-height: 47rpx;
  font-size: 28rpx;
  margin: 0px;
}

.action-item, .action-cacel {
  font-size: 30rpx;
  color: #39b5de;
}

效果如下：

在这里插入图片描述