我在我的网站上使用带旋转方块的条形作为分隔符。
背景颜色是渐变并且是固定的,因此它会创建一个漂亮的滚动效果,但是当旋转的div到达视口顶部时,会出现一个奇怪的渐变叠加。
只需看一下(你需要慢慢滚动,直到分隔符到达视口的顶部): http://jsfiddle.net/nff2fjf7/4/
body {
height:800px;
}
.seperator {
margin:100px 0 0 0;
background-attachment: fixed;
background-color: rgba(0, 157, 197, 1);
background-image: -webkit-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -moz-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -o-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: linear-gradient(to bottom, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
width:100%;
height:40px;
text-align: center;
}
.triangle {
width:40px;
height:40px;
display: inline-block;
margin: 10px 0;
-moz-transform: rotate(45deg);
-webkit-transform: rotate(45deg);
-o-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
background-attachment: fixed;
background-color: rgba(0, 157, 197, 1);
background-image: -webkit-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -moz-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -o-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: linear-gradient(to bottom, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
}
<body>
<div class="seperator">
<div class="triangle"></div>
</div>
</body>
答案 0 :(得分:1)
body {
height:800px;
}
.seperator {
margin:100px 0 0 0;
background-attachment: fixed;
background-color: rgba(0, 157, 197, 1);
background-image: -webkit-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -moz-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -o-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: linear-gradient(to bottom, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
width:100%;
height:40px;
text-align: center;
}
.triangle {
width:40px;
height:40px;
display: inline-block;
margin: 10px 0;
-moz-transform: rotate(45deg);
-webkit-transform: rotate(45deg);
-o-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
background-attachment: fixed;
background-color: rgba(0, 157, 197, 1);
background-image: -webkit-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -moz-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -o-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: linear-gradient(to bottom, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-repeat:no-repeat;
}
&#13;
<body>
<div class="seperator">
<div class="triangle"></div>
</div>
</body>
&#13;
在background-repeat:no-repeat
上设置.triangle
似乎可以在页面顶部修复它,但问题仍然存在于底部:/
<强> Fiddle 强>
答案 1 :(得分:0)
我不喜欢与网页设计有任何关系,我对每个特定声明的作用都不了解,但是,这是我可以告诉你的。
从三角形注释以下行,你会注意到你用于三角形的方块实际上是一个渐变! (蓝色到红色渐变)
background-attachment:fixed;
此外,如果您将背景附件模式设置为在任何位置滚动,您会注意到用于三角形渐变的方块不会按您的要求显示。
编辑:我已经搞乱了你的代码,如果你想保持渐变(从上到下)你可以使用这个code这是你的代码与滚动背景附件和修改的三角形:
body {
height:800px;
}
.seperator {
margin:100px 0 0 0;
background-attachment: scroll;
background-color: rgba(0, 157, 197, 1);
background-image: -webkit-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -moz-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: -o-linear-gradient(top, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
background-image: linear-gradient(to bottom, rgba(0, 157, 197, 1), rgba(231, 52, 76, 1));
width:100%;
height:40px;
text-align: center;
}
.triangle{
width: 0;
height: 0;
display: inline-block;
margin: 40px 0;
border-left: 30px solid transparent;
border-right: 30px solid transparent;
border-top: 30px solid rgba(231, 52, 76, 1);
}