我有两个fixed
div,一个在页面两侧。
我把它们旋转了90度,并设法把它们移到了一边。
但是,我无法使它们垂直居中。
此外,我必须为div定义width
,以使文本保持在一行上,尽管我不希望有一个设置的宽度,因为我无法控制文本内容。。
.nav-previous, .nav-next {
position:fixed;
top: 0; bottom: 0;
}
.nav-previous { left: 0px; }
.nav-next { right: 0px; }
.nav-previous a, .nav-next a {
display: inline-block;
position: absolute;
text-align: center;
text-transform: uppercase;
letter-spacing: 1px;
width: 300px;
font-size: 1.25em;
color: #383838;
margin: 0; padding: 20px;
}
.nav-previous a {
right: 0;
transform-origin: top right;
transform:rotate(-90deg);
}
.nav-next a {
left: 0;
transform-origin: top left;
transform:rotate(90deg);
}
<div class="navigation">
<div class="nav-previous"><a href="#">previous</a></div>
<div class="nav-next"><a href="#">next</a></div>
</div>
jsFiddle:https://jsfiddle.net/azizn/3hq6xgL4/
这是怎么回事-我用translate
将文本居中:
/* this vertically centres the containers */
.navigation .nav-previous,
.navigation .nav-next {
display:inline-block;
position:fixed;
top: 50%;
transform: translateY(-50%);
}
/*this moves the links onto the screen (after the translating and rotating is done*/
.navigation .nav-previous { left: 20px; }
.navigation .nav-next { right: 20px; }
.navigation .nav-previous a,
.navigation .nav-next a {
display: inline-block;
text-align: center;
text-transform: uppercase;
letter-spacing: 1px;
font-size: 1.25em;
color: #383838;
margin: 0;
padding: 20px;
transform-origin: center;
}
.navigation .nav-previous a{
transform: translate(-50%, 0) rotate(90deg); /* move left 50% before rotating*/
}
.navigation .nav-next a {
transform: translate(50%, 0) rotate(90deg); /* move right 50% before rotating*/
}
/* styles below to show it is centered */
html,
body {height:100%; padding:0; margin:0;}
body:after {content:''; height:50%; background:blue; display:block;}
<div class="navigation">
<div class="nav-previous"><a href="3">previous</a></div>
<div class="nav-next"><a href="#">next</a></div>
</div>