我想在图像滑块上定位导航按钮,我希望能够做出响应。我尝试过这样做,但只有当我设置像素的顶部位置而不是百分比时它才有用。设置为像素是没有响应。
<div id="container">
<header>
header is here
</header>
<div id="carousel">
<div class="sliderbuttons">
<input type="button" name="next" id="next" value=" > ">
<input type="button" name="next" id="prev" value=" < ">
</div>
<div class="slides">
<img src="http://www.planwallpaper.com/static/images/4-Nature-Wallpapers-2014-1_ukaavUI.jpg" alt="image1" class="slide active">
<img src="http://www.mrwallpaper.com/wallpapers/green-Rice-1600x900.jpg" alt="image2" class="slide">
<img src="http://cdn.wonderfulengineering.com/wp-content/uploads/2016/01/nature-wallpapers-10.jpg" alt="image3" class="slide">
</div>
</div>
</div>
CSS
*{
box-sizing: border-box;
}
#container {
width: 90%;
margin: 0 auto;
}
header {
background: black;
height: 20px;
padding: 1.5em;
color: white;
}
#carousel {
position: relative;
margin: 0 auto;
width: 45%;
background-color: #f4f4f4;
margin-top: 15px;
min-height: 100%;
}
.slide {
position: absolute;
max-width: 100%;
}
.sliderbuttons {
}
#prev,#next {
position: absolute;
background-color: rgba(255, 148, 41, 0.68);
box-shadow: 2px white;
border:none;
font-size: 2em;
color: white;
font-weight: bold;
/* font-family: 'Baloo Tamma', cursive;
*/ padding:10px;
top:45%;
width: 10%;
/*making the prev,next on top of content*/
z-index: 20;
}
#prev {
left:0;
}
#next {
right:0;
}
.active {
z-index: 10;
}
这是我到目前为止所尝试的内容。 https://jsfiddle.net/w5xm37y4/1/
答案 0 :(得分:1)
如果要以百分比设置位置,则必须为父元素定义百分比。所以尝试添加
html, body {
height: 100%;
position: relative;
}
和高度:#container也是100%。我想(并希望!)它可以帮助你。
(抱歉我的英文糟糕)