失效的scroll-x

在微信小程序的文档中，使用scroll-view标签，然后给它设置一个scroll-x就可以实现元素，横向排列，可以左右滑动。。。。

然而，在实际开发中，发现并不是这么简单。。。贴上部分wxml和wxss代码…

<!-- 横向滚动商品 --> <scroll-view class='scroll-box' scroll-x > <view class='box'> <view class='box-hd'> <image src='https://ss2.baidu.com/-vo3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=3ab7c3c9c4fcc3ceabc0cf33a244d6b7/cefc1e178a82b90137378cd87f8da9773812ef47.jpg'></image> <view class='info'> <view class='name'>jed_shi</view> <view class='time'>剩余09:43:21</view> </view> </view> <view class='box-img'> <image src='https://ss0.baidu.com/7Po3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=d369d78d98eef01f52141ec5d0fc99e0/c2fdfc039245d688b3d9dc4da8c27d1ed31b247b.jpg'></image> </view> <view class='box-extra'> <text class='price'>￥321</text> <button>加入</button> </view> </view> <view class='box'> <view class='box-hd'> <image src='https://ss2.baidu.com/-vo3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=3ab7c3c9c4fcc3ceabc0cf33a244d6b7/cefc1e178a82b90137378cd87f8da9773812ef47.jpg'></image> <view class='info'> <view class='name'>jed_shi</view> <view class='time'>剩余09:43:21</view> </view> </view> <view class='box-img'> <image src='https://ss0.baidu.com/7Po3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=d369d78d98eef01f52141ec5d0fc99e0/c2fdfc039245d688b3d9dc4da8c27d1ed31b247b.jpg'></image> </view> <view class='box-extra'> <text class='price'>￥321</text> <button>加入</button> </view> </view> <view class='box'> <view class='box-hd'> <image src='https://ss2.baidu.com/-vo3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=3ab7c3c9c4fcc3ceabc0cf33a244d6b7/cefc1e178a82b90137378cd87f8da9773812ef47.jpg'></image> <view class='info'> <view class='name'>jed_shi</view> <view class='time'>剩余09:43:21</view> </view> </view> <view class='box-img'> <image src='https://ss0.baidu.com/7Po3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=d369d78d98eef01f52141ec5d0fc99e0/c2fdfc039245d688b3d9dc4da8c27d1ed31b247b.jpg'></image> </view> <view class='box-extra'> <text class='price'>￥321</text> <button>加入</button> </view> </view> <view class='box'> <view class='box-hd'> <image src='https://ss2.baidu.com/-vo3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=3ab7c3c9c4fcc3ceabc0cf33a244d6b7/cefc1e178a82b90137378cd87f8da9773812ef47.jpg'></image> <view class='info'> <view class='name'>jed_shi</view> <view class='time'>剩余09:43:21</view> </view> </view> <view class='box-img'> <image src='https://ss0.baidu.com/7Po3dSag_xI4khGko9WTAnF6hhy/image/h%3D300/sign=d369d78d98eef01f52141ec5d0fc99e0/c2fdfc039245d688b3d9dc4da8c27d1ed31b247b.jpg'></image> </view> <view class='box-extra'> <text class='price'>￥321</text> <button>加入</button> </view> </view> </scroll-view> .scroll-box { margin-top: 33rpx; padding-bottom: 40rpx;}.scroll-box .box:first-child { margin-left: 32rpx;}.scroll-box .box { width: 296rpx; margin-right: 32rpx;}.scroll-box .box .box-hd { display: flex; align-items: center;}.scroll-box .box .box-hd image { width: 64rpx; height: 64rpx; border-radius: 50%; margin-right: 15rpx;}.scroll-box .box .box-hd .info { display: flex; flex-direction: column;}.scroll-box .box .box-hd .info .name { font-size: 28rpx; color: #333; line-height: 1; padding-bottom: 10rpx;}.scroll-box .box .box-hd .info .time { font-size: 22rpx; color: #999; line-height: 1;}.scroll-box .box .box-img { margin-top: 16rpx;}.scroll-box .box .box-img image { width: 296rpx; height: 222rpx; border-radius: 15rpx;}.scroll-box .box .box-extra { display: flex; justify-content: space-between;}.scroll-box .box .box-extra .price { font-size: 32rpx; color: #f15733;}.scroll-box .box .box-extra button { width: 104rpx; height: 44rpx; background-color: #f15733; color: #fff; margin: 0; padding: 0; font-size: 26rpx; line-height: 44rpx; margin-right: 8rpx;}

不能横向滚动

发现实际出来的效果是这样的。。扎心了，老铁！！！

解决方案。。

后来发现其实只要给scroll-view加上white-space: nowrap; ，给scroll-view的子元素box加上display:inline-block就行了。。。

就像这样：

.scroll-box {white-space: nowrap;}.scroll-box .box{display:inline-block}

成功滚动

就可以很爽的横向滑动了。。。。完美解决了

温馨提示

可以不用给scroll-view设置display:flex;这种属性了，但一定要加上这个

.scroll-box {white-space: nowrap;}

不然就会变成这样。

总结

以上所述是小编给大家介绍的微信小程序scroll-x失效的完美解决方法，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！