SVG - 在按钮单击时更改填充颜色

I've done a simple test svg-image.

我做了一个简单的测试svg-image。

I would like to make toggle buttons so when I click on btn-test1, the path1 will be fill="#000" and the others "#FFF". I'm going to make a map with around 40 different paths, but I'm trying this first (don't know if it's possible) ?

我想制作切换按钮,所以当我点击btn-test1时,path1将是fill =“#000”,其他的是“#FFF”。我要制作一张有大约40条不同路径的地图,但我先尝试这个(不知道是否可能)?

Here's the HTML so far:

这是目前为止的HTML:

<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
width="500px" height="500px" viewBox="0 0 500 500" enable-background="new 0 0 500 500" xml:space="preserve">

<path id="path1" fill="#FFFFFF" stroke="#231F20" stroke-miterlimit="10" d="M291.451,51.919v202.54c0,0,164.521,119.846,140.146,0
    C407.227,134.613,291.451,51.919,291.451,51.919z"/>

<path id="path2" fill="#FFFFFF" stroke="#231F20" stroke-miterlimit="10" d="M169.595,150.844c0,0-76.24,69.615-40.606,128.309
    c35.634,58.695,155.798-51.867,151.654-85.993C276.498,159.034,177.054,89.42,169.595,150.844z"/>

<path id="path3" fill="#FFFFFF" stroke="#231F20" stroke-miterlimit="10" d="M40.332,90.466c0,0-39.911,76.119-2.691,87.83
    c37.22,11.71,78.923-46.844,56.054-78.462C70.826,68.216,40.332,90.466,40.332,90.466z"/>
</svg>

</div>

<button class="btn" id="btn-test1">Test 1</button>
<button class="btn" id="btn-test2">Test 2</button>
<button class="btn" id="btn-test3">Test 3</button>

EDIT: This javascript solved it

编辑:这个JavaScript解决了它

<script>
$('.btn').click(function() {
    $('#path1, #path2, #path3').css({ fill: "#ffffff" });
var currentId = $(this).attr('id');
$('#path' + currentId +'').css({ fill: "#000" });
});
</script>

3 个解决方案

#1

You are looking for the fill property.

您正在寻找填充物业。

See this fiddle: http://jsfiddle.net/P6t2B/

看到这个小提琴:http://jsfiddle.net/P6t2B/

For example:

$('#btn-test1').on("click", function() {
    $('#path1').css({ fill: "#ff0000" });
});

#2

Do this (just a small example ):

这样做(只是一个小例子):

$(function(){
    $("#btn-test1").on("click",function(){
        $("#path1").attr("fill","#0000");   

    });
});

This will fill the path1 with #0000

这将用#0000填充path1

#3

    <script type="text/javascript">
    $(document).ready(function() 
    {

        //Redo XML
        jQuery('img.svg').each(function(){
            var $img = jQuery(this);
            var imgID = $img.attr('id');
            var imgClass = $img.attr('class');
            var imgURL = $img.attr('src');

            jQuery.get(imgURL, function(data) {
                // Get the SVG tag, ignore the rest
                var $svg = jQuery(data).find('svg');

                // Add replaced image's ID to the new SVG
                if(typeof imgID !== 'undefined') {
                    $svg = $svg.attr('id', imgID);
                }
                // Add replaced image's classes to the new SVG
                if(typeof imgClass !== 'undefined') {
                    $svg = $svg.attr('class', imgClass+' replaced-svg');
                }

                // Remove any invalid XML tags as per http://validator.w3.org
                $svg = $svg.removeAttr('xmlns:a');

                // Replace image with new SVG
                $img.replaceWith($svg);

            }, 'xml');

        });

    });

    function changeColor(color)
    {

        //obj Father
        $("#imgSvg").css("fill", color);
        //objs children
        $('#imgSvg').children().css('fill', color);
    }
    </script>




    <img id="imgSvg" xmlns="http://www.w3.org/2000/svg" version="1.1" class="svg" src="imgTest.svg"/>

    <br />
    <br />

    <button onclick="changeColor('#C0C0C0')">Gray</button>
    <button onclick="changeColor('#FFF')">White</button>
    <button onclick="changeColor('#000')">Black</button>

#1