失效的scroll-x
在微信小程序的文檔中，使用scroll-view標簽，然后給它設置一個scroll-x就可以實現(xiàn)元素，橫向排列，可以左右滑動。。。。
然而，在實際開發(fā)中，發(fā)現(xiàn)并不是這么簡單。。。貼上部分wxml和wxss代碼…
<!-- 橫向滾動商品 --> <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;}不能橫向滾動
發(fā)現(xiàn)實際出來的效果是這樣的。。扎心了，老鐵！！！
解決方案。。
后來發(fā)現(xiàn)其實只要給scroll-view加上white-space: nowrap; ，給scroll-view的子元素box加上display:inline-block就行了。。。
就像這樣：
.scroll-box {white-space: nowrap;}.scroll-box .box{display:inline-block}成功滾動
就可以很爽的橫向滑動了。。。。完美解決了
溫馨提示
可以不用給scroll-view設置display:flex;這種屬性了，但一定要加上這個
.scroll-box {white-space: nowrap;}不然就會變成這樣。
總結
以上所述是小編給大家介紹的微信小程序scroll-x失效的完美解決方法，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對武林網(wǎng)網(wǎng)站的支持！
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