我想在加载时加载页面底部,而无需进行任何滚动。 例如-messanger应用始终显示在页面底部。页面加载没有从上到下的滚动。我想这样做
答案 0 :(得分:0)
在此设置一个固定按钮,该按钮在页面右下角可用,滚动时不会更改
a{
text-decoration: none;
}
.bar_wpp {
position: fixed;
bottom: 5px;
right: 70px;
z-index: 120;
border-radius: 5px 5px 0px 0px;
overflow: hidden;
}
.bar_wpp a {
display: flex;
align-items: stretch;
justify-content: space-between;
}
.bar_wpp .icon_wpp i {
color: #ffffff;
font-size: 20px;
}
.bar_wpp .icon_wpp {
display: flex;
align-items: center;
justify-content: center;
background-color: #0c7619;
text-align: center;
-webkit-transition: 0.3s;
-o-transition: 0.3s;
transition: 0.3s;
border-radius: 100%;
width: 40px;
height: 40px;
float: left;
z-index: 2;
}
.bar_wpp .txt_wpp {
display: flex;
align-items: center;
justify-content: center;
text-align: center;
background-color: #0e3f14;
color: #ffffff;
padding: 0px 5px;
font-family: Verdana, Geneva, sans-serif;
font-size: 14px;
font-weight: bold;
-webkit-transition: 0.3s;
-o-transition: 0.3s;
transition: 0.3s;
padding-right: 11px;
padding-left: 45px!important;
margin-left: -35px;
z-index: 1;
border-radius: 50px;
}
.bar_wpp a:hover{text-decoration: none !important;}
.bar_wpp a:hover .icon_wpp{background-color: #0e3f14;}
.bar_wpp a:hover .txt_wpp{background-color: #0c7619;}
@media(max-width: 475px){
.bar_wpp{right: auto;left: 5px;bottom: 15px;}
.bar_wpp .icon_wpp i{font-size: 25px;}
.bar_wpp .txt_wpp{display: none;}
}
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"/>
page content 1<br><br><br>
page content 2<br><br><br>
page content 3<br><br><br>
page content 4<br><br><br>
page content 5<br><br><br>
page content 7<br><br><br>
page content 8<br><br><br>
page content 9<br><br><br>
page content 10<br><br><br>
page content 11<br><br><br>
page content 12<br><br><br>
page content 13<br><br><br>
<div class="bar_wpp">
<a href="#" title="Message on WhatsApp" target="_blank">
<div class="icon_wpp"> <i class="fa fa-home" aria-hidden="true"></i></div>
<div class="txt_wpp">
My Button
</div>
</a>
</div>
答案 1 :(得分:0)
您需要使用固定的div来实现所需的功能。
说,您已经创建了一个div
,其类名称设置为footer
,如下所示;
<div class="footer">
<p>Anything inside the div with class footer will be fixed at bottom of the screen</p>
</div>
如果要将此div固定在屏幕底部,则应在样式(css)中按如下所示设置固定位置;
.footer {
position: fixed
left: 0;
bottom: 0;
width: 100%;
background-color: green;
}
答案 2 :(得分:0)
window.scrollTo(0,document.body.scrollHeight);