Question

我使用svg绘制了一个圆圈。这个圆圈有悬停效果。我想在圆圈内添加一个链接，并在链接文本中添加颜色以及悬停效果。

svg#circle {
  height: 250px;
  width: 250px;
}

circle {
  stroke-dasharray: 700;
  stroke-dashoffset: 700;
  stroke-linecap: butt;
  -webkit-transition: all 2s ease-out;
  -moz-transition: all 2s ease-out;
  -ms-transition: all 2s ease-out;
  -o-transition: all 2s ease-out;
  transition: all 2s ease-out;
}

circle:hover {
  fill: pink;
  stroke-dashoffset: 0;
  stroke-dasharray: 700;
  stroke-width: 10;
}

<svg id="circle">
        <circle cx="125" cy="125" r="100" stroke="darkblue" stroke-width="3"     fill="green" />
     </svg>

Answer 1

您需要添加一个包含在锚链接中的text元素。

注意，位于text之上的circle元素会阻止该圈子上的悬停操作。所以，我已将整个事件包裹在g组中，并将悬停捕获放在其上。

＆＃13;

svg#circle {
  height: 250px;
  width: 250px;
}
g circle {
  stroke-dasharray: 700;
  stroke-dashoffset: 700;
  stroke-linecap: butt;
  -webkit-transition: all 2s ease-out;
  -moz-transition: all 2s ease-out;
  -ms-transition: all 2s ease-out;
  -o-transition: all 2s ease-out;
  transition: all 2s ease-out;
}
g:hover circle {
  fill: pink;
  stroke-dashoffset: 0;
  stroke-dasharray: 700;
  stroke-width: 10;
}
text {
  fill: pink;
  font-size: 24px;
}
a:hover text {
  fill: blue;
}

＆＃13;

<svg id="circle">
   <g>
  <circle cx="125" cy="125" r="100" stroke="darkblue" stroke-width="3" fill="green" />
  <a xlink:href="https://www.google.co.uk/" target="_top">
    <text x="50%" y="50%" style="text-anchor: middle">google</text>
  </a>
     </g>
</svg>

＆＃13;

Answer 2

我认为这会奏效：

setDT(DF)[, c1 := as.character(cut(b1, breaks = dt_brk[grp == a1, brk])), by = a1]

DF
#     a1    b1       c1
# 1:   a 10.15   (0,25]
# 2:   a 25.10  (25,50]
# 3:   a 32.40  (25,50]
# 4:   a 56.70  (50,70]
# 5:   a 89.02 (70,Inf]
# 6:   b 90.50 (50,Inf]
# 7:   b 78.53 (50,Inf]
# 8:   b 98.12 (50,Inf]
# 9:   b 34.30   (0,50]
# 10:  b 99.75 (50,Inf]

编辑：动态添加指向SVG <svg id="circle"> <a xlink:href="https://www.google.com" style="cursor: pointer" target="_blank"> <circle cx="125" cy="70" r="60" stroke="darkblue" stroke-width="3" fill="green" /> </a> </svg>的链接。

Circle

function addAnchor(){
  var dummyElement = document.createElement("div");
  dummyElement.innerHTML = '<a xlink:href="https://www.google.com" style="cursor: pointer" target="_blank"></a>';
  
  var htmlAnchorElement = dummyElement.querySelector("a");

  var circleSVG = document.getElementById("circle");

  htmlAnchorElement.innerHTML = circleSVG.innerHTML;

  circleSVG.innerHTML = dummyElement.innerHTML;
  
}

Answer 3

非常简单！..

将整个SVG包裹在链接中......无论如何这对我有用!!

初始化链接，
插入svg，
close svg，
关闭链接

    <a href="http://stackoverflow.com/questions/34968082/how-to-add-a-link-inside-an-svg-circle#"> <svg style="align-self: center" height="125" width="190" </a>>
    <defs>
    <linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="0%">
    <stop offset="3%" style="stop-color:rgb(255,255,0);stop-opacity:0" />
    <stop offset="100%" style="stop-color:rgb(255,0,0);stop-opacity:1" />
    </linearGradient>
    </defs>
    <ellipse cx="100" cy="70" rx="85" ry="55" fill="url(#grad1)" />
    
    <text fill="#000066" font-size="40" font-family="Verdana" x="50" y="86">MBS</text>
    Sorry, your browser does not support SVG.
    </svg> </a>

如何在svg圈内添加链接

3 个答案: