视图容器scroll-view
| scroll-into-view | String | 值应为某子元素id，则滚动到该元素，元素顶部对齐滚动区域顶部 |
<scroll-view class="scroll-view_H" scroll-into-view="xx" scroll-x="true" style="width: 100%">scroll-into-view这个代码应该要自动选择 xx ，如果加了class="scroll-view_H"
scroll-into-view无效
.scroll-view_H{
white-space: nowrap;
}
