微信小程序图片横向左右滑动案例
时间：2020-12-20 12:49:35|栏目：JavaScript代码|点击： 次
本文实例为大家分享了微信小程序图片左右滑动的具体代码，供大家参考，具体内容如下
图片左右滑动效果图：
wxml代码：
<scroll-view scroll-x="true"> <view class="uploadWrap" scroll-x="true"> <view class="upload_Item"> <image class="upload_Item_img" src="../../image/test1.jpg"></image> </view> <view class="upload_Item"> <image class="upload_Item_img" src="../../image/test2.jpg"></image> </view> <view class="upload_Item"> <image class="upload_Item_img" src="../../image/test3.jpg"></image> </view> <view class="upload_Item"> <image class="upload_Item_img" src="../../image/test4.jpg"></image> </view> <view class="upload_Item"> <image class="upload_Item_img" src="../../image/test1.jpg"></image> </view> <view class="upload_Item"> <image class="upload_Item_img" src="../../image/test2.jpg"></image> </view> <view class="upload_Item"> <image class="upload_Item_img" src="../../image/test3.jpg"></image> </view> </view> </scroll-view>
wxss代码：
.uploadWrap{height:160rpx; width:100%; display: flex; display: -webkit-box; flex-direction: column;}
.upload_Item{ width: 160rpx; height: 160rpx; flex: 1;}
.upload_Item_img{ width: 160rpx; height: 160rpx;}
wxml从后台获取数据代码：
<scroll-view scroll-x="true">
<view class="uploadWrap" scroll-x="true" >
<view class="upload_Item" wx:for="{{imgUrls}}" wx:key="id">
<image class="upload_Item_img" src="{{item.imgurl}}"data-id="{{item.id}}" bindtap="changeMainImgFn2"></image>
<icon type="clear" size="16" class="upload_Btn" color="#f64400"></icon>
<view class="upload_mask {{upload_ImgSelId2==item.id? 'show':' ' }}">主图</view>
</view>
</view>
</scroll-view>
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