│ .gitattributes │ .gitignore │ app.js # 小程序逻辑 │ app.json # 小程序公共设置(页面路径、窗口表现、设置网络超时时间、设置多tab) │ app.wxss # 小程序公共样式表 │ README.md # 小程序项目说明 │ ├─image # 小程序图片资源 | ├─pages # 小程序文件 │ ├─common │ ├─detail │ ├─index │ │ index.js # 页面逻辑 │ │ index.wxml # 页面渲染层 │ │ index.wxss # 页面样式 │ ├─login | ├─logs │ └─topics │ └─utils # 小程序公用方法模块 api.js util.js
下载地址 :https://mp.weixin.qq.com/debug/wxadoc/dev/devtools/download.html?t=1474887501214
- 配置默认启动页面
在app.json文件修改注册页面的顺序,把“pages/topics/topics” 放在第一位,就会自动把topics.wxml 显示默认启动
{ "pages":[ "pages/topics/topics", "pages/detail/detail", "pages/login/login", "pages/index/index", "pages/logs/logs" ] }
-
配置tabBar
tabBar 是一个数组,只能配置最少2个、最多5个 tab,tab 按数组的顺序排序。
"tabBar":{ "color":"#444", "selectedColor":"#80bd01", "backgroundColor":"#fff", "borderStyle":"white", "list":[{ "pagePath":"pages/topics/topics", "text":"首页", "iconPath":"images/bar/CNode.png", "selectedIconPath":"images/bar/CNodeHL.png" },{ "pagePath":"pages/index/index", "text":"我的", "iconPath":"images/bar/ME.png", "selectedIconPath":"images/bar/MEHL.png" }] }
-
window 设置
具体看文档https://mp.weixin.qq.com/debug/wxadoc/dev/framework/config.html?t=1475052056717
-
简单封装wx.request(OBJECT)
// get请求方法 function fetchGet(url, callback) { // return callback(null, top250) wx.request({ url: url, header: { 'Content-Type': 'application/json' }, success (res) { callback(null, res.data) }, fail (e) { console.error(e) callback(e) } }) } // post请求方法 function fetchPost(url, data, callback) { wx.request({ method: 'POST', url: url, data: data, success (res) { callback(null, res.data) }, fail (e) { console.error(e) callback(e) } }) } module.exports = { // METHOD fetchGet: fetchGet, fetchPost: fetchPost }
- 滚动底部加载下一页
使用了小程序自带的scroll-view组件
<!--列表list组件 -->
<template name="list">
<scroll-view class="scroll-posts-list" style="height:100%" scroll-y="true" bindscrolltolower="lower">
<view class="postslist">
<block wx:for="{{postsList}}">
<view class="posts-list">
<navigator url="/pages/detail/detail?id={{item.id}}">
<view class="posts-list-info" index="{{index}}">
<image class="userimg" src="{{item.author.avatar_url}}" />
<view class="item-box">
<view class="userinfo">
<text class="username">{{item.author.loginname}}</text>
<text class="time">{{item.last_reply_at}}</text>
</view>
<view class="posts-title">
<view class="posts-tag hot" wx:if="{{item.top === true}}">置顶</view>
<view class="posts-tag" wx:if="{{item.good === true}}">精华</view>
<text>{{item.title}}</text>
</view>
</view>
</view>
<view class="bar-info">
<view class="bar-info-item">
<image class="bar-info-item-icon" src="/images/icon/reply.png"></image>
<view class="bar-info-item-number">{{item.reply_count}}</view>
</view>
<view class="bar-info-item">
<image class="bar-info-item-icon" src="/images/icon/visit.png"></image>
<view class="bar-info-item-number">{{item.visit_count}}</view>
</view>
<view class="bar-info-item2" wx:if="{{item.tab === 'good'}}">
<image class="bar-info-item-icon" src="/images/icon/type.png"></image>
<view class="bar-info-item-number">精华</view>
</view>
<view class="bar-info-item2" wx:if="{{item.tab === 'share'}}">
<image class="bar-info-item-icon" src="/images/icon/type.png"></image>
<view class="bar-info-item-number">分享</view>
</view>
<view class="bar-info-item2" wx:if="{{item.tab === 'ask'}}">
<image class="bar-info-item-icon" src="/images/icon/type.png"></image>
<view class="bar-info-item-number">问答</view>
</view>
<view class="bar-info-item2" wx:if="{{item.tab === 'job'}}">
<image class="bar-info-item-icon" src="/images/icon/type.png"></image>
<view class="bar-info-item-number">招聘</view>
</view>
</view>
</navigator>
</view>
</block>
</view>
</scroll-view>
<loading class="loading" hidden="{{hidden}}">
<text class="loading-font">加载中...</text>
</loading>
</template>
<!-- topics.wxml -->
<import src="../common/nav.wxml"/>
<import src="../common/list.wxml"/>
<view class="page topics">
<template is="nav" data="{{ navList, activeIndex }}"/>
<template is="list" data="{{ postsList, hidden }}"/>
</view>
滚动区的最大的父级层要设置height: 100%; 不然无法检测滚动事件 也不知道是不是我布局的原因,我这里是一定要这样设置的
.topics{
height: 100%;
overflow: hidden;
}
// 滑动底部加载
lower: function() {
console.log('滑动底部加载', new Date());
var that = this;
that.setData({
page: that.data.page + 1
});
if (that.data.tab !== 'all') {
this.getData({tab: that.data.tab, page: that.data.page});
} else {
this.getData({page: that.data.page});
}
}
用法
<scroll-view class="scroll-posts-list" style="height:100%" scroll-y="true" bindscrolltolower="lower">
</scroll-view>
- 将仓库克隆到本地:
$ git clone https://github.com/vincentSea/wechat-cnode.git
-
打开
微信Web开放者工具
(注意:必须是0.9.092300
版本) -
选择
添加项目
,填写或选择相应信息
- AppID:点击右下角
无AppID
- 项目名称:随便填写,因为不涉及到部署,所以无所谓
- 项目目录:选择刚刚克隆的文件夹
- 点击
添加项目
感谢 coolfish 的项目案例
coolfish的github: https://github.com/coolfishstudio