How to change SVG's path color?

user_5733557 0
Viewed 27583

Update: Yes, I know there are similar questions on SO, but the solutions don't work either.

I want to change SVG's color, I mean paths's color, not a color "inside" but the path itself.

I first tried with css, it did not work at all. Then with js, and it almost work:

This works, that is, an image is loaded. It's black by default.

<object id = 'test' data="images/icons/040__file_delete.svg" type="image/svg+xml"></object>

I want to change it to green.

    <script>
        $(function(){
            document.getElementById("test").addEventListener("load", function() {
                var doc = this.getSVGDocument();
                console.log(doc);//works fine
                var p = doc.querySelector("path"); //works
                p.setAttribute("stroke", "green");
            });    
        })
    </script>

The above does "work" but adds a "border" to the path. I also tried with "color", "fillcolor", "fill" - nothing works.

Update II: The SVG's source:

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.0" id="图层_1" x="0px" y="0px" viewBox="0 0 18 18" style="enable-background:new 0 0 18 18;" xml:space="preserve">
<style type="text/css">
    .st0{fill:#231815;}
</style>
<g>
    <g>
        <g>
            <g>
                <g>
                    <path class="st0" d="M13,17.5H5c-1.4,0-2.5-1.1-2.5-2.5V3c0-1.4,1.1-2.5,2.5-2.5h3.6c0.4,0,0.8,0.2,1.1,0.4l5.4,5.4       c0.3,0.3,0.4,0.7,0.4,1.1V15C15.5,16.4,14.4,17.5,13,17.5z M5,1.5C4.2,1.5,3.5,2.2,3.5,3v12c0,0.8,0.7,1.5,1.5,1.5h8       c0.8,0,1.5-0.7,1.5-1.5V7.4c0-0.1-0.1-0.3-0.1-0.4L8.9,1.6C8.8,1.6,8.7,1.5,8.6,1.5H5z" fill="green"/>
                </g>
                <g>
                    <path class="st0" d="M15,7.5h-4C9.6,7.5,8.5,6.4,8.5,5V1c0-0.3,0.2-0.5,0.5-0.5S9.5,0.7,9.5,1v4c0,0.8,0.7,1.5,1.5,1.5h4       c0.3,0,0.5,0.2,0.5,0.5S15.3,7.5,15,7.5z"/>
                </g>
            </g>
            <g>
                <g>
                    <path class="st0" d="M10.5,13.9c-0.1,0-0.3,0-0.4-0.1l-3-3C7,10.5,7,10.2,7.1,10s0.5-0.2,0.7,0l3,3c0.2,0.2,0.2,0.5,0,0.7       C10.8,13.8,10.6,13.9,10.5,13.9z"/>
                </g>
                <g>
                    <path class="st0" d="M7.5,13.9c-0.1,0-0.3,0-0.4-0.1C7,13.5,7,13.2,7.1,13l3-3c0.2-0.2,0.5-0.2,0.7,0s0.2,0.5,0,0.7l-3,3       C7.8,13.8,7.6,13.9,7.5,13.9z"/>
                </g>
            </g>
        </g>
    </g>
</g>
</svg>
svg javascript
4 Answers

Base on accepted answer, I created sample to click button and change color path.

Important thing:

I need host HTML file to webserver (IIS) to run it. If not it a.contentDocument always return null.

I share for whom concerned.

        var svgDoc;
        function changeColor() {
            svgDoc = a.contentDocument;
            // get the inner element by id
            var paths = svgDoc.querySelectorAll("path");
            // add behaviour
            for (i = 0; i < paths.length; i++) {
                paths[i].setAttribute('style', 'fill:pink');
            }
        }

        var a = document.getElementById("alphasvg");

        // It's important to add an load event listener to the object,
        // as it will load the svg doc asynchronously
        a.addEventListener("load", function () {

            // get the inner DOM of alpha.svg
            svgDoc = a.contentDocument;
            // get the inner element by id
            var paths = svgDoc.querySelectorAll("path");
            // add behaviour
            for (i = 0; i < paths.length; i++) {
                paths[i].setAttribute('style', 'fill:green');
            }

        }, false);
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    
    <object data="test.svg" type="image/svg+xml" id="alphasvg"></object>

    <button onclick="changeColor()">Change Color</button>

    <script>
      
    </script>
</body>

</html>

user_49645690

If i understand you want to color the stroke of the path is pretty simple: add stroke property to your SVG path then apply your color(rgb or hex or hsl)

<math fill="none" stroke: rgb(0,0,0) d="M50 30 L50 -10 C50 -10 90 -10 90 30 Z" />

user_120705310
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