【发布时间】:2018-06-03 06:38:37
【问题描述】:
我正在使用Angular 4 和Bootstrap 4 (alpha 6)。我正在使用ngx-infinte-scroll,这样当用户滚动到 div 的顶部或底部时,我可以从服务器获取数据。问题是用户只有在有足够的项目时才能滚动。我想做到这一点,以便他们可以随时滚动。我怎样才能让它始终显示垂直滚动条?需要滚动的内容在item-scroller类中
<div class="col-md-9 chat-column">
<div class="card h-100">
<div class="card-block item-body">
<h4 class="card-title center">Test</h4>
<hr/>
<div class="item-scroll"
infinite-scroll
[infiniteScrollDistance]="0.99"
[infiniteScrollUpDistance]="0.075"
[infiniteScrollThrottle]="10"
[scrollWindow]="false"
(scrolled)="onScrolledDown()"
(scrolledUp)="onScrolledUp()"
>
<div *ngFor="let i of is">
{{i}}
<div class="answer left">
<div class="avatar">
<img [src]="i.imageURL" alt="">
</div>
<div class="name">{{i.name}}</div>
<div class="text">
{{i.text}}
</div>
<div class="when">{{i.when}}</div>
</div>
</div>
</div>
</div>
</div>
</div>
css
.item-scroll {
/*overflow: scroll;*/
overflow-y: scroll;
flex:none;
}
.item-body {
font-family: "Raleway", sans-serif;
}
我尝试过的事情
1)
.item-scroll {
height: 101%
overflow-y: scroll;
flex:none;
}
.item-body {
font-family: "Raleway", sans-serif;
}
2)
.item-scroll {
height: 101%;
overflow-y: scroll;
flex:none;
}
.item-body {
height: 100%;
font-family: "Raleway", sans-serif;
}
3)
.item-scroll {
height: 100%;
margin-bottom: 0 0 0 1px;
overflow-y: scroll;
flex:none;
}
.item-body {
font-family: "Raleway", sans-serif;
}
【问题讨论】:
-
你有没有尝试在溢出中设置!important?
标签: html css twitter-bootstrap angular