I need some help, when I use svg to draw a cycle and put some text, how to Center Text inside an SVG Path
You are part of the way there, but you have made a few mistakes.
text-anchor="center"
is wrong. It should be text-anchor="middle"
.
In addition, you should add startOffset="50%"
to the <textPath>
element to specify that the text should be centred on the half-way point of the path.
Finally you need to fix the path itself. You need to remove the Z
path command at the end of the path description. You only want the arc, not the return line back to the start of the arc.
<svg height="500"width="500">
<path d="M250 250 L250 0 A250,250,0,0,1,466.50635094610965,124.99999999999997 L250 250 Z" fill="#ddd" stroke="#ddd"></path>
<defs>
<path id="p1" d="M250 50 A200,200,0,0,1,423.2050807568877,149.99999999999997" fill="#ddd" stroke="#ddd"></path>
</defs>
<text style="font-size: 24px;">
<textPath xlink:href="#p1" startOffset="50%" text-anchor="middle">1test text</textPath>
</text>
</svg>