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一、实验简介 二、实验目标
三、实验步骤
第二步: 修改 app.json 添加页面清单,修改标题栏默认属性
1. {
2. "pages":[
3. "pages/index/index"
4. ],
5. "window":{
6. "backgroundTextStyle":"light",
7. "navigationBarBackgroundColor": "#ffffff",
8. "navigationBarTitleText": "Hello World",
9. "navigationBarTextStyle":"black"
10. }
11. }
第三步: 修改 app.wxss 设定全局样式
1. .container {
2. height: 100%;
3. display: flex;
4. flex-direction: column;
5. align-items: center;
6. justify-content: space-between;
7. padding: 100rpx 0;
8. box-sizing: border-box;
9. }
2. 用户登录
1. var app = getApp();
2. Page({
3. data: {
4. hello: 'hello world',
5. userInfo: {
6. avatarUrl:'http://of2is3ok3.bkt.clouddn.com/nopic.gif',
7. nickName:'载入中..'
8. }
9. },
10. onLoad: function () {
11. var that = this;
12. app.user.login().then(function( uinfo ){
13. that.setData({userInfo:uinfo});
14. });
15. }
16. });
第二步: 修改 pages/index/index.wxml 更新页面布局
> 1. <view class="container">
> 2. <view bindtap="bindViewTap" class="userinfo">
> 3. <image class="userinfo-avatar" src="{{userInfo.avatarUrl}}" backgro und-size="cover"></image>
> 4. <text class="userinfo-nickname">{{userInfo.nickName}}</text>
> 5. </view>
> 6. <view class="usermotto">
> 7. <text class="user-motto">{{hello}}</text>
> 8. </view>
> 9. </view>
第三步: 修改 pages/index/index.wxss 微调页面样式
1. .userinfo {
2. display: flex;
3. flex-direction: column;
4. align-items: center;
5. }
6.
7. .userinfo-avatar {
8. width: 128rpx;
9. height: 128rpx;
10. margin: 20rpx;
11. border-radius: 50%;
12. }
13.
14. .userinfo-nickname {
15. color: #aaa;
16. }
17.
18. .usermotto {
19. margin-top: 120px;
20. }
第五步: 修改 pages/index/index.json 设置页面名称
1. {
2. "navigationBarTitleText": "用户登录
效果预览: 通过微信开发者工具,通过模拟器可以实时预览效果
3.2 商品列表页
1. view {
2. color:#232323;
3. font-size:32rpx;
4. }
5.
6. button[type="primary"][plain] {
7. border: 1px solid #81c7d1;
8. color: #81c7d1;
9. }
10.
11. button[type="primary"] {
12. color:#FFFFFF;
13. background-color:#81c7d1;
14. }
15.
16. .topbar{
17. background: #f5f5f5;
18. line-height: 64rpx;
19. position: fixed;
20. width: 100%;
21. z-index: 1000;
22. border-bottom: 2rpx solid #e1e1e1;
23. }
24. ...
2. 购物车布局
1. <view class="bottombar view-row">
2. <view style="width:88rpx;">
3. <image mode="widthFix" src="/res/icons/shop.png"></image>
4. </view>
5. <view style="width:40%">
6. <text style="padding-left:20rpx;"> {{cart.total}} 件商品 {{cart.show
_price}} 元 </text>
7. </view>
8. <view class="text-right" style="width:50%">
9.
10. <button
11. class="push-t-10 push-r-10"
12. type="default" size="mini" loading="{{loading}}"
13. disabled="{{disabled}}"
14. bindtap="cleanup"> 清空 </button>
15. <button
16. class="push-t-10 push-r-10"
17. type="warn" size="mini" loading="{{loading}}"
18. disabled="{{disabled}}"
19. data-link="{{order}}" bindtap="payout"> 结算 </button>
20.
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