Question:
How to sequentially build groups inside one svg element? It is necessary that the g
elements of the first svg
themselves rise approximately like svg tags in the second div
e.
https://jsfiddle.net/kj1tmre3/1/
<div>
<svg width=100 height=20>
<g><circle cx=10 cy=10 r=10 /></g>
<g><circle cx=10 cy=10 r=10 /></g>
<g><circle cx=10 cy=10 r=10 /></g>
<g><circle cx=10 cy=10 r=10 /></g>
</svg>
</div>
<div>
<svg width=20 height=20><g><circle cx=10 cy=10 r=10 /></g></svg>
<svg width=20 height=20><g><circle cx=10 cy=10 r=10 /></g></svg>
<svg width=20 height=20><g><circle cx=10 cy=10 r=10 /></g></svg>
<svg width=20 height=20><g><circle cx=10 cy=10 r=10 /></g></svg>
</div>
PS: This question is in English.
Answer:
#1 Variant using USE
It is not necessary to draw a lot of svg shapes for the solution. Enough in the defs section
set a circle once without reference to coordinates.
<defs>
<circle id="crc1" r="12px" />
</defs>
And then reuse:
<use xlink:href="#crc1" x="20px" y="20px" />
<use xlink:href="#crc1" x="55px" y="20px" />
<use xlink:href="#crc1" x="90px" y="20px" />
Below is an example of three groups of circles:
svg circle{
fill:inherit;
}
#crc1 {
fill:yellowgreen;
}
#crc2 {
fill:mediumseagreen;
}
#crc3 {
fill:teal;
}
#crc1:hover, #crc2:hover , #crc3:hover
{
fill:red;
transition: 0.4s ;
}
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 200 200" >
<defs>
<circle id="crc1" r="12px" />
<circle id="crc2" r="12px" />
<circle id="crc3" r="12px" />
</defs>
<use xlink:href="#crc1" x="20px" y="20px" />
<use xlink:href="#crc1" x="55px" y="20px" />
<use xlink:href="#crc1" x="90px" y="20px" />
<use xlink:href="#crc2" x="20px" y="55px" />
<use xlink:href="#crc2" x="55px" y="55px" />
<use xlink:href="#crc2" x="90px" y="55px" />
<use xlink:href="#crc2" x="125px" y="55px" />
<use xlink:href="#crc3" x="20px" y="90px" />
<use xlink:href="#crc3" x="55px" y="90px" />
<use xlink:href="#crc3" x="90px" y="90px" />
<use xlink:href="#crc3" x="125px" y="90px" />
<use xlink:href="#crc3" x="160px" y="90px" />
</svg>
css transition
animation on hover only works in Firefox
Apparently, Chrome and Opera browsers do not reproduce the combination of svg of the use command and css transition .
Below example with SVG animation works in all browsers except IE, Edge
Animation when hovering the cursor is performed by the command:
<set attributeName='fill' to='red' begin='mouseover' end='mouseout' />
circle{
fill:inherit;
}
#crc1 {
fill:yellowgreen;
}
#crc2 {
fill:mediumseagreen;
}
#crc3 {
fill:teal;
}
#crc1:hover, #crc2:hover , #crc3:hover
{
fill:red;
transition: 0.5s;
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 200 200" >
<defs>
<circle id="crc1" r="12px" >
<set attributeName='fill' to='red' begin='mouseover' end='mouseout' />
</circle>
<circle id="crc2" r="12px" >
<set attributeName='fill' to='red' begin='mouseover' end='mouseout' />
</circle>
<circle id="crc3" r="12px">
<set attributeName='fill' to='red' begin='mouseover' end='mouseout' />
</circle>
</defs>
<use xlink:href="#crc1" x="20px" y="20px" />
<use xlink:href="#crc1" x="55px" y="20px" />
<use xlink:href="#crc1" x="90px" y="20px" />
<use xlink:href="#crc2" x="20px" y="55px" />
<use xlink:href="#crc2" x="55px" y="55px" />
<use xlink:href="#crc2" x="90px" y="55px" />
<use xlink:href="#crc2" x="125px" y="55px" />
<use xlink:href="#crc3" x="20px" y="90px" />
<use xlink:href="#crc3" x="55px" y="90px" />
<use xlink:href="#crc3" x="90px" y="90px" />
<use xlink:href="#crc3" x="125px" y="90px" />
<use xlink:href="#crc3" x="160px" y="90px" />
</svg>
#2 Option using translate(xy)
svg path{
fill:inherit;
stroke:inherit;
}
#crc1 {
fill:dodgerblue;
}
#crc2 {
fill: royalblue;
}
#crc3 {
fill: blueviolet;
}
#crc1:hover, #crc2:hover , #crc3:hover
{
fill: limegreen;
transition: 0.4s;
}
<svg viewBox="0 0 420 420" >
<defs>
<g id="crc1" >
<set attributeName='stroke' to='limegreen' begin='mouseover' end='mouseout'/>
<set attributeName='fill' to='lime' begin='mouseover' end='mouseout'/>
<circle cx="38.63" cy="64" r="35" fill="none" stroke-width="3.5" />
<path d="M38.8 31.3 69.4 53.6 57.6 89.6 19.7 89.5 8.1 53.4z" stroke-width="4" />
</g>
<g id="crc2">
<set attributeName='stroke' to='limegreen' begin='mouseover' end='mouseout'/>
<set attributeName='fill' to='lime' begin='mouseover' end='mouseout'/>
<circle cx="38.63" cy="64" r="35" fill="none" stroke-width="9.5" />
<path d="M38.8 31.3 69.4 53.6 57.6 89.6 19.7 89.5 8.1 53.4z" stroke-width="4" />
</g>
<g id="crc3">
<set attributeName='stroke' to='limegreen' begin='mouseover' end='mouseout'/>
<set attributeName='fill' to='lime' begin='mouseover' end='mouseout'/>
<circle cx="38.63" cy="64" r="35" fill="none" stroke-width="14.5" />
<path d="M38.8 31.3 69.4 53.6 57.6 89.6 19.7 89.5 8.1 53.4z" stroke-width="4" />
</g>
</defs>
<use xlink:href="#crc1" x="20px" />
<use xlink:href="#crc1" x="100px" />
<use xlink:href="#crc1" x="180px" />
<g transform="translate(0 100)">
<use xlink:href="#crc2" x="20px" />
<use xlink:href="#crc2" x="100px" />
<use xlink:href="#crc2" x="180px" />
<use xlink:href="#crc2" x="260px" />
</g>
<g transform="translate(0 200)">
<use xlink:href="#crc3" x="20px" />
<use xlink:href="#crc3" x="100px" />
<use xlink:href="#crc3" x="180px" />
<use xlink:href="#crc3" x="260px" />
<use xlink:href="#crc3" x="340px" />
</g>
</svg>