首先,这是我尝试使用CSS重现的内容:
我在想,我怎么能再现这个圈子里从紫色到粉红色的渐变?
非常感谢任何帮助!我尝试了不同的东西,没有任何东西似乎按预期工作,渐变背景搞砸了,边框相关的时尚也很有效,我真的不知道该怎么办了。有什么想法吗?
到目前为止,这是我的代码:
HTML& CSS:
#DIV_1,
#DIV_2 {
bottom: 0px;
float: left;
height: 120px;
left: 0px;
position: relative;
right: 0px;
top: 0px;
width: 120px;
perspective-origin: 60px 60px;
transform-origin: 60px 60px;
background: rgb(204, 204, 204) none repeat scroll 0% 0% / auto padding-box border-box;
border-radius: 50% 50% 50% 50%;
font: normal normal 400 normal 120px / normal "Times New Roman";
margin: 0px 12px 12px 0px;
}
#DIV_1:after,
#DIV_2:after {
bottom: 9.60938px;
content: ' ';
display: block;
height: 100.797px;
left: 9.6px;
position: absolute;
right: 9.60938px;
top: 9.6px;
width: 100.797px;
perspective-origin: 50.3906px 50.3906px;
transform-origin: 50.3906px 50.3906px;
background: rgb(245, 245, 245) none repeat scroll 0% 0% / auto padding-box border-box;
border-radius: 50% 50% 50% 50%;
font: normal normal 400 normal 120px / normal "Times New Roman";
transition: all 0.2s ease-in 0s;
}
#SPAN_3 {
bottom: 0px;
color: rgb(204, 204, 204);
display: block;
height: 120px;
left: 0px;
position: absolute;
right: 0px;
text-align: center;
text-decoration: none solid rgb(204, 204, 204);
top: 0px;
white-space: nowrap;
width: 120px;
z-index: 1;
column-rule-color: rgb(204, 204, 204);
perspective-origin: 60px 60px;
transform-origin: 60px 60px;
caret-color: rgb(204, 204, 204);
border: 0px none rgb(204, 204, 204);
font: normal normal 400 normal 24px / 120px "Times New Roman";
outline: rgb(204, 204, 204) none 0px;
transition: all 0.2s ease-out 0s;
}
#DIV_4 {
bottom: 0px;
clip: rect(0px 120px 120px 60px);
height: 120px;
left: 0px;
position: absolute;
right: 0px;
top: 0px;
width: 120px;
perspective-origin: 60px 60px;
transform-origin: 60px 60px;
font: normal normal 400 normal 120px / normal "Times New Roman";
}
#DIV_5 {
bottom: 0.015625px;
clip: rect(0px 60px 120px 0px);
height: 100.797px;
left: 0px;
position: absolute;
right: 0.015625px;
top: 0px;
width: 100.797px;
perspective-origin: 59.9844px 59.9844px;
transform: matrix(-0.587785, 0.809017, -0.809017, -0.587785, 0, 0);
transform-origin: 59.9844px 59.9844px;
border: 9.59375px solid rgb(77, 181, 60);
border-radius: 50% 50% 50% 50%;
font: normal normal 400 normal 120px / normal "Times New Roman";
}
#DIV_6 {
width: 120px;
perspective-origin: 60px 0px;
transform-origin: 60px 0px;
border: 0px none rgb(77, 181, 60);
font: normal normal 400 normal 120px / normal "Times New Roman";
}

<div id="DIV_1">
<div id="DIV_2">
<span id="SPAN_3">35%</span>
<div id="DIV_4">
<div id="DIV_5">
</div>
<div id="DIV_6">
</div>
</div>
</div>
</div>
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答案 0 :(得分:7)
conic-gradient
实现的。 这是使用Chrome Canary(2017年11月),实验功能标记设置为&#39;已启用&#39;,但这也适用于常规版本if you enable it.
基本示例:
div {
width: 100px;
height: 100px;
background: conic-gradient(#F00, #0F0);
}
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<div></div>
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请注意,上面的示例并不适用于大多数浏览器,但在我的希望未来,它会显示:
现在,如果我们构建自己的小型加载小部件
.wrapper {
background-color: #EEE;
width: 100px;
height: 100px;
padding: 50px;
}
.bg {
position: relative;
background: conic-gradient(#f00, #0f0);
width: 100px;
height: 100px;
display: flex;
justify-content: center;
align-items: center;
border-radius: 100%;
}
.radial-overlay {
background-color: #EEE;
position: absolute;
top: 10px;
left: 10px;
width: 80px;
height: 80px;
border-radius: 100%;
}
.left-half {
position: absolute;
width: 100px;
height: 100px;
background-color: #EEE;
clip-path: inset(0px 50px 50px 0px);
}
.right-half {
position: absolute;
width: 100px;
height: 100px;
background-color: #EEE;
clip-path: inset(50px 50px 0px 00px);
transform: rotate(30deg);
}
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<div class="wrapper">
<div class="bg">
<div class="radial-overlay"></div>
<div class="right-half"></div>
<div class="left-half"></div>
</div>
</div>
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现在我知道你们中的大多数人都看不到它,但这就是带有标志的方式:
现在要编辑关卡,只需调整transform: rotate(deg)
属性,你就必须用左半边的方法来处理不需要的部分,但剪切路径在这里可能是一个很好的解决方案。
现在当然这很棒,但在目前的浏览器中仍然无法使用,Lea Verou为此创造了一个梦幻般的polyfill,more information about that can be found here
答案 1 :(得分:3)
我只是使用2个线性渐变作为背景制作了一个小提琴,然后使用圆形笔划对其进行遮罩,并使用JQuery对其进行动画处理:
var circle = $('#myMask circle');
var total = 2*Math.PI*circle.attr('r');
circle.attr('stroke-dasharray',total);
circle.attr('stroke-dashoffset',total);
$('button').click(function() {
var p = $('#percentage').val() || 0;
p = Math.max(0,Math.min(100,p))/100;
$('#percentage-text').text(p*100+'%');
circle.animate({'stroke-dashoffset': total-total*p}, 1000);
});
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<svg viewBox="0 0 100 100" width="100" height="100">
<defs>
<linearGradient id="grad1" x1="0" y1="50%" x2="0" y2="100%">
<stop offset="0%" stop-color="blue" />
<stop offset="100%" stop-color="purple" />
</linearGradient>
<linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" stop-color="red" />
<stop offset="100%" stop-color="purple" />
</linearGradient>
<mask id="myMask">
<circle cx="50" cy="50" r="45" stroke-width="10" stroke="white" fill="transparent" transform="rotate(-90,50,50)"/>
</mask>
</defs>
<circle cx="50" cy="50" r="45" stroke-width="10" stroke="grey" fill="transparent" stroke-opacity=".2" />
<rect x="49.5" y="0" width="52" height="100" fill="url(#grad1)" mask="url(#myMask)"/>
<rect x="0" y="0" width="49.5" height="100" fill="url(#grad2)" mask="url(#myMask)"/>
<text id="percentage-text" x="50" y="55" text-anchor="middle">0%</text>
</svg>
<input id="percentage" type="text">
<button>Click me!</button>
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