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I'm new to html etc and I'm trying to make a SVG map where it is possible to change the fill color of a country (a path) by clicking on it.

So far I managed to change the fill when hovering over a path, but I can't get it to work that the color is toggled on click. So, the goal is that the user can hover over a path and is highlighted. When he clicks, the fill is changed to some value ("marked"), and again changed back to the original fill color after a second click. How can I implement the toggling of the fill color when a path is clicked?

Here is part of the html file, only the other svg paths are excluded:

<link rel="stylesheet" class="st0"type="text/css" class="st0"href="main.css" class="st0"/>

<?xml version="1.0" class="st0"encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 21.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
<svg version="1.1"
     id="world-map" class="st0"inkscape:version="0.91 r13725" class="st0"sodipodi:docname="World_map_-_low_resolution.svg" class="st0"xmlns:cc="" class="st0"xmlns:dc=".1/" class="st0"xmlns:inkscape="" class="st0"xmlns:rdf="" class="st0"xmlns:sodipodi=".dtd" class="st0"xmlns:svg=""
     xmlns="" class="st0"xmlns:xlink="" class="st0"x="0px" class="st0"y="0px" class="st0"viewBox="0 0 950 620"
     style="enable-background:new 0 0 950 620;" class="st0"xml:space="preserve">

<path id="estonia" fill="#F5F5F5" d="M517.8,143.7l-5.6-0.2l-3.5,2.2l0,1.6l2.3,2.2l7.2,1.2L517.8,143.7L517.8,143.7z
M506.8,147.6l-1.5-0.1l-0.9,0.9l0.6,1l1.5,0.1l0.8-1.2L506.8,147.6L506.8,147.6z
M506.6,151.7l-1.5-0.1l-2.7,3.2v1.5l0.9,0.4l1.8,0.1l2.9-2.4l0.4-0.8L506.6,151.7L506.6,151.7z"/>

<path id="sweden" fill="#F5F5F5" d="M497.7,104.6l2,1.8h3.7l2,3.9l0.5,6.7l-5,3.5v3.5l-3.5,4.8l-2,0.2l-2.8,4.6l0.2,4.4l4.8,3.5l-0.4,2l-1.8,2.8
    l-2.8,2.4l0.2,7.9l-4.2,1.5l-1.5,3.1h-2l-1.1-5.5l-4.6-7l3.8-6.3l0.3-15.6l2.6-1.4l0.6-8.9l7.4-10.6L497.7,104.6L497.7,104.6z
    M498.5,150.2l-2.1,1.7l1.1,2.4l1.9-1.8L498.5,150.2L498.5,150.2z"/>

</svg>
<script src="main.js"></script>

This is the css file:

#world-map{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
path:hover {
  stroke: #339999 !important;
  stroke-width:2px;
  stroke-linejoin: round;
  fill: #002868 !important;
  cursor: pointer;
}

And as main.js I so far tried lots of things, but none of them work. I think that it could be something along the lines of this, but I'm not sure:

$('path').on("click", function(e) {
    $(this).html({ fill: "#ff0000" });
});

Any help would be very appreciated!

I'm new to html etc and I'm trying to make a SVG map where it is possible to change the fill color of a country (a path) by clicking on it.

So far I managed to change the fill when hovering over a path, but I can't get it to work that the color is toggled on click. So, the goal is that the user can hover over a path and is highlighted. When he clicks, the fill is changed to some value ("marked"), and again changed back to the original fill color after a second click. How can I implement the toggling of the fill color when a path is clicked?

Here is part of the html file, only the other svg paths are excluded:

<link rel="stylesheet" class="st0"type="text/css" class="st0"href="main.css" class="st0"/>

<?xml version="1.0" class="st0"encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 21.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
<svg version="1.1"
     id="world-map" class="st0"inkscape:version="0.91 r13725" class="st0"sodipodi:docname="World_map_-_low_resolution.svg" class="st0"xmlns:cc="http://creativemons/ns#" class="st0"xmlns:dc="http://purl/dc/elements/1.1/" class="st0"xmlns:inkscape="http://www.inkscape/namespaces/inkscape" class="st0"xmlns:rdf="http://www.w3/1999/02/22-rdf-syntax-ns#" class="st0"xmlns:sodipodi="http://sodipodi.sourceforge/DTD/sodipodi-0.dtd" class="st0"xmlns:svg="http://www.w3/2000/svg"
     xmlns="http://www.w3/2000/svg" class="st0"xmlns:xlink="http://www.w3/1999/xlink" class="st0"x="0px" class="st0"y="0px" class="st0"viewBox="0 0 950 620"
     style="enable-background:new 0 0 950 620;" class="st0"xml:space="preserve">

<path id="estonia" fill="#F5F5F5" d="M517.8,143.7l-5.6-0.2l-3.5,2.2l0,1.6l2.3,2.2l7.2,1.2L517.8,143.7L517.8,143.7z
M506.8,147.6l-1.5-0.1l-0.9,0.9l0.6,1l1.5,0.1l0.8-1.2L506.8,147.6L506.8,147.6z
M506.6,151.7l-1.5-0.1l-2.7,3.2v1.5l0.9,0.4l1.8,0.1l2.9-2.4l0.4-0.8L506.6,151.7L506.6,151.7z"/>

<path id="sweden" fill="#F5F5F5" d="M497.7,104.6l2,1.8h3.7l2,3.9l0.5,6.7l-5,3.5v3.5l-3.5,4.8l-2,0.2l-2.8,4.6l0.2,4.4l4.8,3.5l-0.4,2l-1.8,2.8
    l-2.8,2.4l0.2,7.9l-4.2,1.5l-1.5,3.1h-2l-1.1-5.5l-4.6-7l3.8-6.3l0.3-15.6l2.6-1.4l0.6-8.9l7.4-10.6L497.7,104.6L497.7,104.6z
    M498.5,150.2l-2.1,1.7l1.1,2.4l1.9-1.8L498.5,150.2L498.5,150.2z"/>

</svg>
<script src="main.js"></script>

This is the css file:

#world-map{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
path:hover {
  stroke: #339999 !important;
  stroke-width:2px;
  stroke-linejoin: round;
  fill: #002868 !important;
  cursor: pointer;
}

And as main.js I so far tried lots of things, but none of them work. I think that it could be something along the lines of this, but I'm not sure:

$('path').on("click", function(e) {
    $(this).html({ fill: "#ff0000" });
});

Any help would be very appreciated!

  • javascript
  • html
  • css
  • svg
Share Improve this question edited May 6, 2018 at 15:00 DK2AX asked May 6, 2018 at 14:12 DK2AXDK2AX 2655 silver badges18 bronze badges
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4 Answers 4

Reset to default 2

You could do this through class manipulation on click (using class attribute change since jquery's addClass won't work with SVG, see this for more details). Very naive implementation will be as follows below:

$('path').on("click", function() {
    $('path.selected').attr("class", "");
    $(this).attr("class", "selected");
});
path {
  cursor: pointer;
  fill: grey
}
.selected {
  fill: #002868;
  stroke: #339999;
  stroke-width: 2px;
  stroke-linejoin: round;;
}
<script src="https://ajax.googleapis./ajax/libs/jquery/2.0.3/jquery.min.js"></script>
<svg width="100%" height="100%" viewBox="400 0 500 320" preserveAspectRatio="xMidYMid meet" xmlns="http://www.w3/2000/svg" xmlns:xlink="http://www.w3/1999/xlink">

    <path id="estonia" d="M517.8,143.7l-5.6-0.2l-3.5,2.2l0,1.6l2.3,2.2l7.2,1.2L517.8,143.7L517.8,143.7z
M506.8,147.6l-1.5-0.1l-0.9,0.9l0.6,1l1.5,0.1l0.8-1.2L506.8,147.6L506.8,147.6z
M506.6,151.7l-1.5-0.1l-2.7,3.2v1.5l0.9,0.4l1.8,0.1l2.9-2.4l0.4-0.8L506.6,151.7L506.6,151.7z"></path>

<path id="sweden" d="M497.7,104.6l2,1.8h3.7l2,3.9l0.5,6.7l-5,3.5v3.5l-3.5,4.8l-2,0.2l-2.8,4.6l0.2,4.4l4.8,3.5l-0.4,2l-1.8,2.8
    l-2.8,2.4l0.2,7.9l-4.2,1.5l-1.5,3.1h-2l-1.1-5.5l-4.6-7l3.8-6.3l0.3-15.6l2.6-1.4l0.6-8.9l7.4-10.6L497.7,104.6L497.7,104.6z
    M498.5,150.2l-2.1,1.7l1.1,2.4l1.9-1.8L498.5,150.2L498.5,150.2z"></path>

</svg>

If you can't use Jquery as Sergey mentioned, you can use plain Javascript instead, using the classList.toggle() method.

// first we get all the path elements and put them in an array
let paths = document.getElementsByTagName('path')

//now we can loop over the array and add an eventlistener to each path in the array
// it listens to the 'click' event and then runs function toggleClass()
for(let i=0; i<paths.length; i++){
    paths[i].addEventListener('click', toggleClass)
}

// In the function toggleClass we can toggle the 'clicked' class.
function toggleClass() {
    this.classList.toggle('clicked')
}
path {
  cursor: pointer;
  fill: grey
}

.selected {
  fill: #002868;
  stroke: #339999;
  stroke-width: 2px;
  stroke-linejoin: round;;
}

.clicked {
  fill: #ff0000;
}
<svg width="100%" height="100%" viewBox="400 0 500 320" preserveAspectRatio="xMidYMid meet" xmlns="http://www.w3/2000/svg" xmlns:xlink="http://www.w3/1999/xlink">

    <path id="estonia" d="M517.8,143.7l-5.6-0.2l-3.5,2.2l0,1.6l2.3,2.2l7.2,1.2L517.8,143.7L517.8,143.7z
M506.8,147.6l-1.5-0.1l-0.9,0.9l0.6,1l1.5,0.1l0.8-1.2L506.8,147.6L506.8,147.6z
M506.6,151.7l-1.5-0.1l-2.7,3.2v1.5l0.9,0.4l1.8,0.1l2.9-2.4l0.4-0.8L506.6,151.7L506.6,151.7z"></path>

    <path id="sweden" d="M497.7,104.6l2,1.8h3.7l2,3.9l0.5,6.7l-5,3.5v3.5l-3.5,4.8l-2,0.2l-2.8,4.6l0.2,4.4l4.8,3.5l-0.4,2l-1.8,2.8
    l-2.8,2.4l0.2,7.9l-4.2,1.5l-1.5,3.1h-2l-1.1-5.5l-4.6-7l3.8-6.3l0.3-15.6l2.6-1.4l0.6-8.9l7.4-10.6L497.7,104.6L497.7,104.6z
    M498.5,150.2l-2.1,1.7l1.1,2.4l1.9-1.8L498.5,150.2L498.5,150.2z"></path>

</svg>

Another option is to use jQuery to toggle between two classes:

$('path').on("click", function() {
    var n = $(this).attr("class");

    if(n == "clicked") {
    	$(this).attr("class", "");
    }
    else {
    	$(this).attr("class", "clicked");
    }
});
#world-map{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
path:hover {
  stroke: #002868 !important;
  stroke-width:2px;
  stroke-linejoin: round;
  fill: #002868 !important;
  cursor: pointer;
}
.clicked {
  fill: #ff9800;
  stroke: #ff9800;
  stroke-width: 2px;
  stroke-linejoin: round;;
}
<script src="https://ajax.googleapis./ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<svg width="100%" height="100%" viewBox="400 0 500 320" preserveAspectRatio="xMidYMid meet" xmlns="http://www.w3/2000/svg" xmlns:xlink="http://www.w3/1999/xlink">

<path id="estonia" fill="#F5F5F5" d="M517.8,143.7l-5.6-0.2l-3.5,2.2l0,1.6l2.3,2.2l7.2,1.2L517.8,143.7L517.8,143.7z
M506.8,147.6l-1.5-0.1l-0.9,0.9l0.6,1l1.5,0.1l0.8-1.2L506.8,147.6L506.8,147.6z
M506.6,151.7l-1.5-0.1l-2.7,3.2v1.5l0.9,0.4l1.8,0.1l2.9-2.4l0.4-0.8L506.6,151.7L506.6,151.7z"/>

<path id="sweden" fill="#F5F5F5" d="M497.7,104.6l2,1.8h3.7l2,3.9l0.5,6.7l-5,3.5v3.5l-3.5,4.8l-2,0.2l-2.8,4.6l0.2,4.4l4.8,3.5l-0.4,2l-1.8,2.8
	l-2.8,2.4l0.2,7.9l-4.2,1.5l-1.5,3.1h-2l-1.1-5.5l-4.6-7l3.8-6.3l0.3-15.6l2.6-1.4l0.6-8.9l7.4-10.6L497.7,104.6L497.7,104.6z
	M498.5,150.2l-2.1,1.7l1.1,2.4l1.9-1.8L498.5,150.2L498.5,150.2z"/>

<path id="finland" fill="#F5F5F5" d="M506.8,116.9l2.1,0.9l1.3,2.4l-1.3,1.7l-6.4,7l-1.1,3.7l1.5,5.4l5,3.7l6.6-3.1l5.3-0.7l5-7.9l-3.7-8.7
	l-3.5-8.3l0.5-5.4l-2.2-0.4l-0.6-3.9l-3-4.8l-3.3,2.3l-1.3,5.3l-3.5-2.1l-4.8-1.2l-1.1,1.3l1.9,1.7l3.4-0.1l2.7,4.4L506.8,116.9
	L506.8,116.9z"/>

<path id="norway" fill="#F5F5F5" d="M515.5,102.1l2-1.5l-0.2-1.7l-1.3-0.7l0.2-2h1.1v-1.1l-4.8-1.3l-7.1,0.7l-0.7,3.1l-1.6-0.5l-1.1-1.8l-3.5,0.2
	L498,99l-1.6,0.7l-0.9-1.8l-7.3,5.9l1.5,1.7l-2.8,1.3l-6.2,12.4l-2.2,1.5l0.2,1.1l2.2,1.1l-0.5,2.4l-3.7-0.2l-1.1-1.3l-2.4,2.8
	l-1.5,1.1l-0.4,2.6L470,131l-3.3,0.7l-1.6,5.2l1.1,8.5l1.3,3.9l1.5,1.5l3.3-0.2l4.8-4.6l1.8-3.1l0.5,4.6l3.1-5.5l0.2-15.5l2.5-1.6
	l0.8-8.6l7.7-11.1l3.7-1.3l1.6-2l5.5,1.3l2.8,1.7l0.9-4.6l4.6-2.8L515.5,102.1L515.5,102.1z
M488.3,54l-1.6-1.7l-3.7,1.8h-6.7l-1.1,3.9l3.8,3.3l1.6-0.2l2.4-4l2,1.4l-1.4,2.8l-0.7,4.2l1.6,2.6l3.5-5.9l4.6-5.6l-1.8-1.5L488.3,54L488.3,54z
	M490.3,46.8l-3,2.7l1.8,2.7h3.2l1.3,1.8l3.9,2l4.5-2.6l3.1-2.6l-1.1-2.1l-3.1-1.8l-2.2,2l-1.5-1.9l-1.2,0.1l-1.5,3.3l-2.2-2.3l-0.2-1.5L490.3,46.8L490.3,46.8z
	M497,59.1l-2.4,2.1l-2,1.5l0.9,1.7l1.9,0.6l3.1-1.4l1.4-1.8l-1.3-2.1L497,59.1L497,59.1z"/>

</svg>

Maybe try: 

svg:hover path {
    "your css"
}

Oow, you already had that working? Sry for reading post wrong

<script>

$('path').on("click", function() {
    $(this).css({ fill: "#ff0000" });
});

</script>

This little sample is the best i can do :) Not so well at js, but maybe you can improve.

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