I've created a map image with overlaying hotspots. It was created in inkscape and exported as an SVG.
The map is a test sketch only. http://wilsonvisuals.art/zenmapillo/imagemap_responsive2.html
I have pasted the SVG code into an html page with css.
I am now trying to add mouse over functionality to the hotspots.
When the user mouses over a hotspot it shows a tooltip or other card. And hides again when moused off.
I've tried several methods of inserting html/css code into the svg code but never works. The one below is simple html css.
I's this method workable? and how would I fix it?
Is Javascript a better approach to this? I got it working this way but the sample code I used performed a different function than what I want. Is there some sample code specific to show/hide on mouseover? (I am Javascript illiterate).
Any ideas on this would be greatly appreciated.
<!DOCTYPE html>
<html>
<title>Zen Maps - Courtney & Comox, Vancouver Island</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet" href="css/custom.css">
<style>
#myBtn {
margin: auto;
z-index: 99;
font-size: 18px;
border: none;
outline: none;
background-color: #4a178bff;
color: white;
cursor: pointer;
padding: 15px;
border-radius: 4px;
}
#myBtn:hover {
background-color: #555;
}
div {
text-align: center;
}
h2 {
color: #4287f5;
}
.hide {
display: none;
border: 5px double #b4b8bf;
}
.hide2 {
display: none;
border: 5px double #b4b8bf;
}
.hide3 {
display: none;
border: 5px double #b4b8bf;
}
a {
display: block;
margin-top: 15px;
cursor: pointer;
text-decoration: none;
}
a:hover + span {
display: block;
color: #4287f5;
font-size: 20px;
}
a.two {
display: block;
margin-top: 15px;
cursor: pointer;
text-decoration: none;
}
a.two:hover + span {
display: block;
color: #4287f5;
font-size: 20px;
}
a.three {
display: block;
margin-top: 15px;
cursor: pointer;
text-decoration: none;
}
a.three:hover + span {
display: block;
color: #4287f5;
font-size: 20px;
}
</style>
<body>
<div class="mapdiv">
<!----to make svg responsive change fixed width to percentage and remove height property in the svg tag---->
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
version="1.1"
id="svg366"
width="3272.7273"
height="2029.0909"
viewBox="0 0 3272.7273 2029.0909"
sodipodi:docname="Comox3hotspot.svg"
inkscape:version="1.2 (dc2aeda, 2022-05-15)"
inkscape:export-filename="Comox1hotspot.png"
inkscape:export-xdpi="96"
inkscape:export-ydpi="96"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns="http://www.w3.org/2000/svg"
xmlns:svg="http://www.w3.org/2000/svg">
<defs
id="defs370" />
<sodipodi:namedview
id="namedview368"
pagecolor="#ffffff"
bordercolor="#000000"
borderopacity="0.25"
inkscape:showpageshadow="2"
inkscape:pageopacity="0.0"
inkscape:pagecheckerboard="0"
inkscape:deskcolor="#d1d1d1"
showgrid="false"
inkscape:zoom="0.38072222"
inkscape:cx="1086.0937"
inkscape:cy="1016.4891"
inkscape:window-width="1732"
inkscape:window-height="1290"
inkscape:window-x="0"
inkscape:window-y="25"
inkscape:window-maximized="0"
inkscape:current-layer="g372" />
<g
inkscape:groupmode="layer"
inkscape:label="Image"
id="g372">
<image
width="3272.7273"
height="2029.0909"
preserveAspectRatio="none"
xlink:href="maps/Comox12.jpg"
id="image374" />
<a xlink:href="http://travelalberta.com/">
<clipPath id="alberta-clipper">
<path id="CA-AB" d="M1932…"/>
</clipPath>
<image clip-path="url(#alberta-clipper)"
width="1024" height="768"
xlink:href="crowsnest-pass.jpg" x="1300" y="150">
</image>
</a>
<a xlink:href="http://travelalberta.com/">
<path
style="opacity:1;fill:#310000"
d="m 853.64075,499.05151 c -152.34204,-2.62658 -152.34204,-2.62658 -152.34204,-2.62658 l 2.62658,168.10156 212.75354,31.51904 76.17102,-110.31665 z"
id="path562" />
</a>
<foreignObject x="20" y="20" width="160" height="160">
<span class="hide">
First Card
</span>
</foreignObject>
<a xlink:href="http://travelalberta.com/">
<path
style="opacity:1;fill:#333"
d="m 1452.5026,590.98206 -154.9687,186.48767 383.4817,84.05078 291.5512,7.87976 -112.9433,-309.93726 z"
id="path6362" />
</a>
<foreignObject x="20" y="20" width="160" height="160">
<span class="hide2">
Second Card
</span>
</foreignObject>
<a xlink:href="http://travelalberta.com/">
<path
style="opacity:1;fill:#777"
d="m 1329.053,1625.8573 57.7849,344.0829 643.5138,36.7722 -139.2091,-378.2285 z"
id="path6364"
inkscape:export-filename="path6364.svg"
inkscape:export-xdpi="96"
inkscape:export-ydpi="96" />
</a>
<foreignObject x="20" y="20" width="160" height="160">
<span class="hide3">
Third Card
</span>
</foreignObject>
</g>
</svg>
</div>
</body>
</html>
I would put the card outside the svg element. The card can be a div with position absolute (so that you can position it where you need it to be) and display none that you make visible only when passing over the path.
For clarity i've simplified the code.
let paths = document.querySelectorAll("path");
paths.forEach((p) => {
p.addEventListener("mouseleave", (evt) => {
card.style.display = "none";
});
p.addEventListener("mousemove", (evt) => {
let pos = oMousePos(svg, evt);
let text = p.dataset.text;
card.style.display = "block";
card.style.top = pos.y + "px";
card.style.left = pos.x + "px";
card.innerHTML = text;
});
});
function oMousePos(element, evt) {
let ClientRect = element.getBoundingClientRect();
return {
//objeto
x: Math.round(evt.clientX - ClientRect.left),
y: Math.round(evt.clientY - ClientRect.top)
};
}
#card {
position: absolute;
width: 100px;
height: auto;
display: none;
border: solid;
background: white;
pointer-events: none;
color:red;
padding:1em;
}
<svg viewBox="0 0 3272.7273 2029.0909" id="svg" >
<g id="g372">
<image width="3272.7273" height="2029.0909" preserveAspectRatio="none" xlink:href="maps/Comox12.jpg" id="image374" />
<a xlink:href="http://travelalberta.com/">
<path style="opacity:1;fill:#310000" d="m 853.64075,499.05151 c -152.34204,-2.62658 -152.34204,-2.62658 -152.34204,-2.62658 l 2.62658,168.10156 212.75354,31.51904 76.17102,-110.31665 z" id="path562" data-text="first Card" />
</a>
<a xlink:href="http://travelalberta.com/">
<path style="opacity:1;fill:#333" d="m 1452.5026,590.98206 -154.9687,186.48767 383.4817,84.05078 291.5512,7.87976 -112.9433,-309.93726 z" id="path6362" data-text="Second Card" />
</a>
<a xlink:href="http://travelalberta.com/">
<path style="opacity:1;fill:#777" d="m 1329.053,1625.8573 57.7849,344.0829 643.5138,36.7722 -139.2091,-378.2285 z" id="path6364" data-text="third Card" />
</a>
</g>
</svg>
<div id="card"></div>
Related
I have an svg icon (which is the symbol of the Enter key):
<kbd class="DocSearch-Commands-Key">
<svg width="15" height="15" aria-label="Enter key" role="img">
<g fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.2">
<path d="M12 3.53088v3c0 1-1 2-2 2H4M7 11.53088l-3-3 3-3"></path>
</g>
</svg>
</kbd>
I have an input text field like this:
<input type="text" placeholder="Press the ENTER key">
I want to append the svg icon inside the placeholder of the input field, such that the placeholder is like
Press the <-| key
How do I achieve this?
EDIT: The button icons should be like this:
enter image description here
You can't do it with placeholder property since it only supports text.
If your icon can be a font icon, you could do it as Use Font Awesome Icon in Placeholder.
There's a workaround that you could fake a placeholder using :placeholder-shown pseudo class, so the "placeholder" can be anything.
For example:
.input-wrapper {
position: relative;
}
.input-wrapper .placeholder {
display: none;
height: 100%;
top: 0;
left: 8px;
align-items: center;
position: absolute;
pointer-events: none;
opacity: 0.5;
font-size: 0.8em;
}
.input-wrapper input:placeholder-shown + .placeholder {
display: flex;
}
/* customization */
input {
padding: 6px;
}
.DocSearch-Commands-Key {
border: solid 1px #ccc;
border-radius: 4px;
height: 16px;
display: flex;
align-items: center;
margin: 0 4px;
margin-top: -1px;
padding: 0 4px;
box-shadow: 0px 2px 0px rgba(0, 0, 0, 0.4);
background-color: #eee;
}
<div class="input-wrapper">
<input type="text" placeholder=" ">
<span class="placeholder">
Press the
<kbd class="DocSearch-Commands-Key">
<svg width="15" height="15" aria-label="Enter key" role="img">
<g fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.2">
<path d="M12 3.53088v3c0 1-1 2-2 2H4M7 11.53088l-3-3 3-3"></path>
</g>
</svg>
</kbd>
key
</span>
</div>
First, you need to convert your SVG to URI to use as a background.
I used the following site to convert the SVG to URI
SVG to CSS background-image converter
Then you need to adjust the width of your input field to show it in the centre of the text.
You can also adjust the width of the SVG to adjust it between words.
function myFunction()
{
let input = document.getElementById('input')
if(input.value.length>0)
{
input.style.background = 'none'
}
else{
input.style.background = `url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' aria-label='Enter key' role='img'%3E%3Cg fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.2'%3E%3Cpath d='M12 3.53088v3c0 1-1 2-2 2H4M7 11.53088l-3-3 3-3'%3E%3C/path%3E%3C/g%3E%3C/svg%3E")center / contain no-repeat`;
}
}
label {
position: relative;
}
input {
padding: 10px 10px;
width: 150px;
border: none;
border-left: 2px solid black;
outline: none;
background: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' aria-label='Enter key' role='img'%3E%3Cg fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.2'%3E%3Cpath d='M12 3.53088v3c0 1-1 2-2 2H4M7 11.53088l-3-3 3-3'%3E%3C/path%3E%3C/g%3E%3C/svg%3E")center / contain no-repeat;
background-origin:border-box;
}
<label>
<input type="text" placeholder="Press the Key" id='input' oninput="myFunction();"/>
</label>
I'm trying to create a type of 'blurb' with SVG icon with Title & Text using Flex. I have attached a visual example to show you what I'm trying to achieve.
I feel close, but what I've got so far is still kinda sketchy, and I'm struggling to get the exact output. Any advice to point me in the right direction would be appercaited. Thanks
EDIT: How do you reduce the space between H3 & P tags? (I did try margin & padding, yet it didn't have any effect)
Link to CodePen
HTML
<div class="blurb-container">
<div class="blurb-icon">
<svg width="99px" height="89px" viewBox="0 0 99 89" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g id="" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
<g id="Homepage---Desktop---First-Time-Visitor" transform="translate(-780.000000, -859.000000)">
<g id="Group-6" transform="translate(180.000000, 828.000000)">
<g id="home-icon-1-copy" transform="translate(600.000000, 31.000000)">
<path d="M22.150176,37.2957114 L58.414244,16.7220133 C60.8963066,15.3138644 63.9757833,15.5045087 66.2652073,17.2080509 L95.4458727,38.9211515 C97.7262512,40.617963 98.7949315,43.4975614 98.1736475,46.2712415 L89.8690907,83.346375 C89.1324698,86.6349692 86.2132711,88.9726247 82.8431877,88.9726247 L30.3226487,88.9726247 C26.6804011,88.9726247 23.6118056,86.2526419 23.1746879,82.6367194 L18.5550504,44.4221834 C18.2065153,41.539034 19.6242293,38.7287571 22.150176,37.2957114 Z" id="Path" fill="#ADC4DA"></path>
<path d="M68.593607,3.0866438 L94.8814573,28.4607721 C95.8351433,29.3813096 95.8620155,30.900668 94.941478,31.8543541 C94.489197,32.3229217 93.8659168,32.5875735 93.2146766,32.5875735 L88.608603,32.5874054 L88.6088522,55.3077597 C88.6088522,57.9587266 86.4598189,60.1077599 83.808852,60.1077599 L64.7380969,60.1074054 L64.7382432,44.0318665 L71.7133122,44.0322664 C72.3680935,44.0322664 72.9944465,43.7647377 73.4471807,43.2916941 C74.3636574,42.334105 74.3303291,40.8148745 73.37274,39.8983979 L73.37274,39.8983979 L50.1500969,17.6714054 L65.2600458,3.0866438 C66.1899666,2.18904546 67.6636861,2.18904546 68.593607,3.0866438 Z" id="Combined-Shape" stroke="#000000" stroke-width="4.80000019"></path>
<path d="M39.9033277,7.86593791 L73.37274,39.8983979 C74.3303291,40.8148745 74.3636574,42.334105 73.4471807,43.2916941 C72.9944465,43.7647377 72.3680935,44.0322664 71.7133122,44.0322664 L64.7382432,44.0318665 L64.7389267,74.5510029 C64.7389267,77.2019698 62.5898934,79.3510031 59.9389265,79.3510031 L16.5488733,79.3510031 C13.8979064,79.3510031 11.7488731,77.2019698 11.7488731,74.5510029 L11.7482432,44.0318665 L4.77448753,44.0322664 C3.44900408,44.0322664 2.37448744,42.9577498 2.37448744,41.6322664 C2.37448744,40.9774851 2.64201622,40.3511321 3.11505975,39.8983979 L36.5844721,7.86593791 C37.5124905,6.97776243 38.9753093,6.97776243 39.9033277,7.86593791 Z" id="Combined-Shape-Copy-10" stroke="#000000" stroke-width="4.80000019"></path>
<path d="M31.0829269,50.4861382 L45.404878,50.4861382 C46.7303614,50.4861382 47.804878,51.5606549 47.804878,52.8861383 L47.804878,79.3510031 L47.804878,79.3510031 L28.6829268,79.3510031 L28.6829268,52.8861383 C28.6829268,51.5606549 29.7574435,50.4861382 31.0829269,50.4861382 Z" id="Rectangle" stroke="#000000" stroke-width="4.80000019"></path>
</g>
</g>
</g>
</g>
</svg>
</div>
<div class="blurb-content">
<h3 class="blurb-title font-graphikmedium">Search properties</h3>
<div class="blurb-label">Browse thousands of exclusive properties across the country.</div>
</div>
CSS
.blurb-container {
display: flex;
margin-top: 0px;
width: 470px;
height: 98px;
}
.blurb-container * {
box-sizing: border-box;
}
* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
.blurb-icon {
float: left;
display: block;
width: 99px;
height: 89px;
}
.blurb-content {
margin-left: 10px;
}
.blurb-title {
font-weight: bold;
font-size: 20px;
}
.blurb-label {
margin-top: 0px;
font-size: 18px;
}
.font-graphikmedium {
font-family: "graphikmedium";
}
You don't need to use floats. You can use flexbox for this entire thing. You also should be using a paragraph element underneath your h3 instead of a div.
The HTML and CSS is below, and I've also linked the codepen so you can play around with it and see the code in action.
https://codepen.io/bdlowery/pen/gOxqqKa
<div class="container">
<picture>
<svg height="100" width="100">
<circle cx="50" cy="50" r="40" stroke="black" stroke-width="3" fill="red" />
</svg>
</picture>
<div class="text-content">
<h3>Search properties</h3>
<p>Browse thousands of exclusive properties across the country.</p>
</div>
</div>
/* main idea to get what you want */
picture {
max-width: 100px;
}
.container {
display: flex;
flex-direction: row;
align-items: center;
}
/* setup to get responsive svgs */
html {
box-sizing: border-box;
}
*,
*:before,
*:after {
box-sizing: inherit;
}
picture {
display: block;
}
svg {
display: block;
width: 100%;
height: 100%;
}
Add align-items: center; to the equation and replace the div under your h3 to a p tag instead. Here's the sandbox and I put a red border around it just so I could visually see what was going on. The code is the same as yours, I just added the align-items and replaced the div with a p. https://codesandbox.io/s/small-shadow-fde90?file=/index.html
Add this css
.text-content {
display:flex;
flex-direction:column;
width: 335px;
padding-left: 20px;
}
h3 {
font-family: 'Montserrat', sans-serif; font-size: 28px;
margin-bottom:-20px;
}
p {
color: #48525B;
font-family: "Helvetica Neue",Helvtica,Arial,sans-serif;
font-size: 20px;
line-height: 28px;
letter-spacing: 0;
}
I use a RestAPI, it's giving me different size SVG. Some images are fit but some images don't fit.
Example: If you look at the border and image, you gonna understand.
The main problem is that; I don't know all pictures sizes, How can ı set this case? (İf it's given 100% height change the card height and ı don't want this.)
<div className="countries__card card">
<div className="card__flag">
<LazyLoad
height={windowWidth >= 614 ? "210px" : '173px"'}
once
>
<img
width={windowWidth >= 614 ? "320px" : "100%"}
height={windowWidth >= 614 ? "210px" : '100%"'}
src="https://restcountries.eu/data/afg.svg"
alt="flag"
/>
</LazyLoad>
</div>
<div className="card__body">
<div className="card__body-name">
<h5>Lorem</h5>
</div>
<div className="card__body-infos">
<span className="country-capital">Capital: Lorem</span>
<span className="country-currencies">Currency: Lorem</span>
<span className="country-region">Region: Lorem</span>
</div>
</div>
<footer className="card__footer">
Go to detailed information.
</footer>
</div>
<div className="countries__card card">
<div className="card__flag">
<LazyLoad
height={windowWidth >= 614 ? "210px" : '173px"'}
once
>
<img
width={windowWidth >= 614 ? "320px" : "100%"}
height={windowWidth >= 614 ? "210px" : '100%"'}
src="https://restcountries.eu/data/blr.svg"
alt="flag"
/>
</LazyLoad>
</div>
<div className="card__body">
<div className="card__body-name">
<h5>Lorem</h5>
</div>
<div className="card__body-infos">
<span className="country-capital">Capital: Lorem</span>
<span className="country-currencies">Currency: Lorem</span>
<span className="country-region">Region: Lorem</span>
</div>
</div>
<footer className="card__footer">
Go to detailed information.
</footer>
</div>
.card {
border: 2px solid black;
text-align: center;
margin-bottom: rem(50px);
width: 320px;
overflow: hidden;
animation: showCard 0.7s ease-out forwards;
img {
vertical-align: middle;
border-top-left-radius: 8px;
border-top-right-radius: 8px;
}
&__body,
&__footer {
background: $skyblue;
}
&__body {
&-name {
color: $text-navy;
padding: rem(10px) 0;
font-size: rem(20px);
font-weight: $font-bold;
font-weight: normal;
border-bottom: 4px solid $text-navy;
}
&-infos {
padding: rem(15px) 0;
display: flex;
justify-content: center;
color: $text-navy;
span {
white-space: nowrap;
font-size: rem(14.3px);
}
span:not(:last-child) {
padding-right: rem(5px);
border-right: 3px solid $text-navy;
}
span:not(:first-child) {
padding-left: rem(5px);
}
}
}
&__footer {
border-top: 3px solid $text-navy;
padding: rem(15px) 0;
background: $text-navy;
cursor: pointer;
border-bottom-left-radius: 8px;
border-bottom-right-radius: 8px;
}
There is no standard for flag dimensions. RestCountries provides flags in their true dimensions.
I created a 29 kB Single File Web Component that does all SVG flags in fixed dimensions (like most SVG flag Repos do).
And can use RestCountries (or any other SVG flag Repo) as alternative source:
https://flagmeister.github.io/
Alas, I did not create all crests, you picked the exact two I failed to complete: Afghanistan and Andorra for your screenshots. Those flags FlagMeister will default to RestCountries unless prevented with the detail setting.
<script src="https://flagmeister.github.io/elements.flagmeister.min.js"></script>
<style>
div {
display:grid;
grid-template-columns:repeat(6,100px);
gap:10px;
}
[nodetail] {
--flagmeisterdetail:99999;
}
</style>
<h3>RestCountries & FlagMeister (forced to no-detail)</h3>
<div>
<flag-af></flag-af>
<flag-af nodetail></flag-af>
<flag-by></flag-by>
<flag-by nodetail></flag-by>
<flag-ad></flag-ad>
<flag-ad nodetail></flag-ad>
</div>
If you can live with making local copies of all the flags. Then, if you add the following attribute to all SVGs, they will stretch to fit your <img> width and height.
preserveAspectRatio="none"
For instance, the Belarus flag becomes:
svg {
width: 300px;
height: 300px;
}
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="900" height="450" viewBox="0 0 1098 549" preserveAspectRatio="none">
<title>Flag of Belarus</title>
<rect fill="#C8313E" width="1098" height="549"/>
<rect y="366" fill="#4AA657" width="1098" height="183"/>
<rect fill="#FFF" width="122" height="549"/>
<g id="h">
<g id="q" fill="#C8313E" fill-rule="evenodd" transform="scale(5.304347826,9)">
<path d="M4,0h3v1h1v1h1v1h1v1h1v1h-1v1h-1v1h-1v1h-1v1h-1v1h-1v-1h-1v-1h-1v-1h-1v-1h-1v-1h-1v-1h1v-1h1v-1h1v-1h1zM5,2h1v1h1v1h1v1h-1v1h-1v1h-1v-1h-1v-1h-1v-1h1v-1h1zM5,4h1v1h-1zM0,1h1v1h-1zM0,7h1v1h-1zM11,0h0.6v2h-.6zM11,7h.6v2h-.6zM2,9h1v1h1v1h1v1h-1v1h-1v1h-1v-1h-1v-1h-1v-1h1v-1h1zM2,11h1v1h-1zM8,9h1v1h1v1h1v1h-1v1h-1v1h-1v-1h-1v-1h-1v-1h1v-1h1zM8,11h1v1h-1zM0,15h1v1h-1zM11,14h.6v2h-.6z"/>
<path d="M0,18h1v-1h1v-1h1v-1h1v-1h1v-1h1v1h1v1h1v1h1v1h1v1h1v1h.6v4h-.6v1h-1v1h-1v1h-1v1h-1v1h-1v2.6h-2v-0.6h-1v-1h-1v-1h-1v-1h-1 v-3h1v1h1v1h1v1h1v-1h1v-1h1v-1h1v-1h1v-1h1v-1h-1v-1h-1v-1h-3v1h2v1h-1v1h-1v1h-1v-1h-1v-1h-1v-1h-1zM0,22h1v1h-1zM11,25h.6v1h-.6zM9,27h1v1h1v1h.6v1.6h-.6v-.6h-1v-1h-1zM7,30h1v.6h-1z"/>
</g>
<use xlink:href="#q" transform="translate(122,0) scale(-1,1)"/>
</g>
<use xlink:href="#h" transform="translate(0,549) scale(1,-1)"/>
</svg>
I have a SVG inside a fixed-size div (width: 350px; height: 400px;) and everything is fine once the page loads, but during the loading, the SVG is oversized and mangled up until CSS kicks in:
Here is the code, HTML first:
<div class="dashboard-tasks-completed">
<figure>
<svg width="100%" height="100%" viewBox="0 0 42 42" class="donut">
<circle class="donut-hole" cx="21" cy="21" r="15.91549430918954" fill="#fff"></circle>
<circle class="donut-ring" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#19222a" stroke-width="5"></circle>
<circle id="active" class="donut-segment" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#206996" stroke-width="5" stroke-dasharray="66.66666666666666 33.33333333333333" stroke-dashoffset="25"></circle>
<circle id="completed" class="donut-segment" cx="21" cy="21" r="15.91549430918954" fill="transparent" stroke="#B8E1FA" stroke-width="5" stroke-dasharray="33.33333333333333 66.66666666666666" stroke-dashoffset="58.33333333333334"></circle>
<g class="chart-text">
<text x="50%" y="50%" class="chart-number">3</text>
<text x="50%" y="50%" class="chart-label"> Tasks </text>
</g>
</svg>
<figcaption class="figure-key">
<ul class="figure-key-list" aria-hidden="true" role="presentation">
<li>
<span class="shape-circle shape-blue"></span>2 Active (66.67%)
</li>
<li>
<span class="shape-circle shape-lightblue"></span>1 Completed (33.33%)
</li>
</ul>
</figcaption>
</figure>
</div>
CSS:
.dashboard-tasks-completed {
width: 350px;
height: 400px;
}
.chart-text {
font: 16px/1.4em "Montserrat", Arial, sans-serif;
fill: #000;
transform: translateY(0.25em);
}
.chart-number {
font-size: 0.6em;
line-height: 1;
text-anchor: middle;
transform: translateY(-0.25em);
}
.chart-label {
font-size: 0.2em;
font-weight: bold;
text-transform: uppercase;
text-anchor: middle;
transform: translateY(0.7em);
}
.figure-key-list {
list-style: none;
}
.figure-key-list li {
margin: 0 0 8px;
font-size: 14px;
}
.shape-circle {
display: inline-block;
vertical-align: middle;
width: 32px;
height: 32px;
border-radius: 50%;
margin-right: 10px;
}
.shape-blue { background-color: #206996; }
.shape-lightblue { background-color: #B8E1FA }
I have created a minimal example, unfortunately it is not reproducible in neither JSFiddle or Codepen, but here is the demo in any case.
How can I overcome the issue?
As others have said, you are letting the SVG fill the page until the CSS loads and it becomes the correct size.
If you know your SVG is going to be width: 350px; height: 400px;, then you could set those dimensions on the SVG instead.
<svg width="350px" height="400px" ...>
Then put it back to what you want in the CSS.
.dashboard-tasks-completed svg {
width: 100%;
height: 100%;
}
Or you could inline some basic styling in your document, that would set up some important sizes until the rest of the SVG loads.
<head>
<style>
.dashboard-tasks-completed {
width: 350px;
height: 400px;
}
.chart-text {
font: 16px/1.4em "Montserrat", Arial, sans-serif;
fill: #000;
transform: translateY(0.25em);
}
</style>
...
And if your font size never changes, then why not just set those attributes on your <text> element instead of using CSS?
<g class="chart-text" style="font: 16px/1.4em "Montserrat", Arial, sans-serif; fill: #000; transform: translateY(0.25em);">
One option is to hide the div (or other elements within) initially and then reveal it after the page finishes loading.
For example, modify your div thusly:
<div id="showme" class="dashboard-tasks-completed" style="display:none;">
And then add the following javascript:
window.onload = function () {
document.getElementById("showme").style.display = "block";
};
The inline CSS display:none; lets the browser know not to display it, even before external CSS is loaded. Once everything is loaded, your onload event will fire, and the javascript above will display the previously-hidden elements.
The viewBox attribute defines the position and dimension, in user space, of an SVG viewport.
The value of the viewBox attribute is a list of four numbers min-x, min-y, width and height, separated by whitespace and/or a comma, which specify a rectangle in user space which is mapped to the bounds of the viewport established for the associated SVG element (not the browser viewport).
Taken from MDN.
The viewbox property defines the region of an svg element which should be zoomed in on to fit inside it's container. However, the element will keep it's aspect ratio and not stretch to fit inside the container.
So in your case, this means that the svg element will fill all it's parents space while maintaining it's aspect ratio, until css arrives and tells it to size it self inside a 350px by 400px space.
I want the svg to change the fill color when a user have focus on the input.
But I don't understand how to write the css to make it happen.
Added Html and css for you to check out! I'm using scss for the css.
<div class="search">
<svg width="20px" height="20px" viewBox="0 0 88 88" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g id="Symbols" stroke="none" stroke-width="1" fill-rule="evenodd">
<g id="Icon-Search" fill="#b3b3b3" fill-rule="nonzero">
<path d="M86.829,81.172 L64.128,58.471 C69.055,52.312 72,44.5 72,36 C72,16.118 55.883,0 36,0 C16.118,0 0,16.118 0,36 C0,55.882 16.118,72 36,72 C44.5,72 52.312,69.054 58.471,64.127 L81.172,86.828 C81.953,87.609 82.977,88 84,88 C85.024,88 86.048,87.609 86.829,86.828 C88.391,85.267 88.391,82.733 86.829,81.172 Z M36,64 C20.536,64 8,51.464 8,36 C8,20.536 20.536,8 36,8 C51.465,8 64,20.536 64,36 C64,51.464 51.465,64 36,64 Z" id="Shape"></path>
</g>
</g>
</svg>
<input class="input inputSearchField" type="text" placeholder="Search...">
</div>
.input{
width: 250px;
height: 35px;
padding-left: 16px;
font-weight: 700;
background-color: $white-color;
border-radius: 4px;
border: 1px solid $lighter-gray;
font-size: 16px;
outline:none;
transition: all 0.30s ease-in-out;
&::placeholder {
color: $light-gray;
}
&:focus {
box-shadow: 0 0 5px #64e469;
border: 1px solid #64e469;
}
}
.search {
position: relative;
margin: 0 auto;
text-align: center;
width: 270px;
margin-bottom: 30px;
}
.search svg {
position: absolute;
top: 7px;
right: 22px;
fill: $lighter-gray;
}
Check out this CodePen Demo. You'll need to move your input before your SVG, otherwise you'll have to use some JavaScript to do this, because CSS doesn't have a "look behind" selector of any kind. Even the General Sibling Combinator only looks ahead of the current selector target.
If you move the input first, you can just do:
.input:focus + svg #Icon-Search {
fill: #64e469;
}
If you do want to keep the current structure, the JavaScript would look something like on this Demo
let search = document.getElementsByClassName('inputSearchField');
let svgFill = document.getElementById('Icon-Search');
search[0].onfocus = function(){ svgFill.style.fill = '#64e469'; }
search[0].onblur = function(){ svgFill.style.fill = '#b3b3b3'; }
You can see it's a fair bit more tedious!
I'm wondering that you have a html like it:
<div class="search">
<input class="input" />
<svg />
</div>
Your css can be something like this:
.input:focus + svg { ... }
If svg comes before input, then you can use ~ instead +