微信小程序 按钮自动换行

    
       
        
          {{dayItem}}
        
        √
      
    
  

.date-down{
  display: flex;
  flex-direction:row;
  flex-wrap: wrap;
  margin: 0 auto; 
  position: relative;
  left: 5rpx; 
  margin-left: 6%;
  margin-right: 6%;
  background-color: white;
  margin-top: 10%;
  border-radius: 20rpx;
  margin-bottom: 5%;
}
.link_child{
  border-radius: 50%;
  width: 20%;
}

button{
  background-color: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 25rpx;
  margin-top: 25rpx;
  border: 1px solid rgb(209, 207, 207);
}
.day-button{
  margin-left: 30rpx;
  margin-right: 15rpx;
}
.content{
  color:rgb(184, 181, 181) ;
  font-size: 35rpx;
}

.link_child样式为控制换行的样式