我正在尝试创建一个菜单,其中包含一起形成正方形的直 Angular 三 Angular 形。这是我的设想:
这是我希望实现的:
- 可以通过javascript动态生成。
- 扩展到父级
- 为每个三 Angular 形剪下一张图片作为背景(不能是 CSS)
- 链接到每个三 Angular 形的网站
- 悬停时更新背景和文本颜色
- 支持多种浏览器
我尝试了几种不同的方法,但每种方法都遇到了几个问题:
- CSS 技巧:
- 无法将文本设置到正确的位置
- 不能单独设置边框
- SVG
- 悬停时无法更新颜色。我得到的最近的是这里:https://jsfiddle.net/71xp6r0s
<div class="menu-box">
<svg id="menu" style="border: black solid 1px" width="100" height="100" viewbox="0, 0, 100, 100">
<polygon class = "top" points='0,0 0,100 100,0' fill="none" stroke="red"/>
<text x="-18" y="68" fill="black" transform="rotate(-45)">Item</text>
<polygon points='100,0 100,100 0,100' fill="none" stroke="red" />
<text x="-18" y="84" fill="black" transform="rotate(-45)">Item</text>
</svg>
</div>
- Canvas
- 难以动态适应 parent
- 剪辑路径:
- 大多数浏览器不支持。
我知道这是非常雄心勃勃的,但我们将不胜感激。我也对其他想法持开放态度,但这些是我在网上找到的。
编辑:切换到更好的图像
最佳答案
这里有一个使用倾斜变换的想法:
* {
box-sizing: border-box;
}
.menu {
width: 150px;
border: 1px solid;
overflow: hidden;
display: flex;
justify-content: center;
}
/*maitain ratio*/
.menu:before {
content: "";
padding-top: 100%;
}
.menu a {
position:relative;
width: 100%;
flex-shrink: 0;
border: 3px solid red;
transform: skew(-45deg);
overflow:hidden;
color:#fff;
font-weight:bold;
font-size:18px;
}
.menu a:first-child span {
position: absolute;
bottom:0;
left: 50%;
width: 141%;
display: block;
text-align: center;
transform-origin: 86% 100%;
transform: translate(-50%) skew(45deg) rotate(-45deg) translateX(86%);
}
.menu a:last-child span {
position: absolute;
top:0;
left: 50%;
width: 141%;
display: block;
text-align: center;
transform-origin: 14% 0%;
transform: translateX(-50%) skew(45deg) rotate(-45deg) translateX(-86%);
}
.menu a:before {
content:"";
position:absolute;
top:0;
left:-50%;
right:-50%;
bottom:0;
background:url(https://picsum.photos/id/1069/500/500) center/cover;
transform: skew(45deg);
}
.menu a:last-child:before {
background:url(https://picsum.photos/id/1059/500/500) center/cover;
}
/*Hover */
.menu a:hover {
color:green;
border-color:yellow;
}
.menu a:hover:before {
filter:grayscale(100%);
}
<div class="menu">
<a href="#"><span>Link 1</span></a>
<a href="#"><span>Link 2</span></a>
</div>
<div class="menu" style="width:200px">
<a href="#"><span>Link 1</span></a>
<a href="#"><span>Link 2</span></a>
</div>
<div class="menu" style="width:250px">
<a href="#"><span>Link 1</span></a>
<a href="#"><span>Link 2</span></a>
</div>
也可以直接在HTML代码中指定图片
* {
box-sizing: border-box;
}
.menu {
width: 150px;
border: 1px solid;
overflow: hidden;
display: flex;
justify-content: center;
}
/*maitain ratio*/
.menu:before {
content: "";
padding-top: 100%;
}
.menu a {
position:relative;
width: 100%;
flex-shrink: 0;
border: 3px solid red;
transform: skew(-45deg);
overflow:hidden;
color:#fff;
font-weight:bold;
font-size:18px;
background-size:0 0;
}
.menu a:first-child span {
position: absolute;
bottom:0;
left: 50%;
width: 141%;
display: block;
text-align: center;
transform-origin: 86% 100%;
transform: translate(-50%) skew(45deg) rotate(-45deg) translateX(86%);
}
.menu a:last-child span {
position: absolute;
top:0;
left: 50%;
width: 141%;
display: block;
text-align: center;
transform-origin: 14% 0%;
transform: translateX(-50%) skew(45deg) rotate(-45deg) translateX(-86%);
}
.menu a:before {
content:"";
position:absolute;
top:0;
left:-50%;
right:-50%;
bottom:0;
background-image:inherit;
background-position:center;
background-size:cover;
transform: skew(45deg);
}
/*Hover */
.menu a:hover {
color:green;
border-color:yellow;
}
.menu a:hover:before {
filter:grayscale(100%);
}
<div class="menu">
<a href="#" style="background-image:url(https://picsum.photos/id/1069/500/500)"><span>Link 1</span></a>
<a href="#" style="background-image:url(https://picsum.photos/id/1049/500/500)"><span>Link 2</span></a>
</div>
<div class="menu" style="width:200px">
<a href="#" style="background-image:url(https://picsum.photos/id/1063/500/500)"><span>Link 1</span></a>
<a href="#" style="background-image:url(https://picsum.photos/id/1069/500/500)"><span>Link 2</span></a>
</div>
<div class="menu" style="width:250px">
<a href="#" style="background-image:url(https://picsum.photos/id/109/500/500)"><span>Link 1</span></a>
<a href="#" style="background-image:url(https://picsum.photos/id/1069/500/500)"><span>Link 2</span></a>
</div>
关于javascript - 创建三 Angular 菜单,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/57844788/