What does the letter 'e' means inside a SVG path?
通过MDN和W3School,SVG路径中可用的唯一字母(命令)是:M/M(moveto)、L/Z(lineto)、H/H(horizontal lineto)、V/V(vertical lineto)、C/C(curveto)、S/S(smooth curveto)、Q/Q(squared b_zier curveto)、T/T(smooth squared b_zier curveto)、A/A(椭圆弧)和Z/Z(closepath)。
但我刚刚在Inkscape上制作的SVG文件中找到了"e"(
1 2 3 4 5 | <path style="fill:#000000;stroke-width:0.25446901" d="m 83.846207,283.12668 c 15.992614,-15.1728 -2.513154,-76.38272 -19.662265,-19.85549 -2.686628,2.07836 -3.844405,3.79032 -3.843936,5.68391 2.52e-4,1.13167 1.271934,3.67458 2.424778,4.8488 29.290043,-6.79271 2.902502,8.1524 11.570816,9.81493 1.988533,0.34976 6.85716,0.0978 9.510607,-0.49215 z" id="path47" inkscape:connector-curvature="0" sodipodi:nodetypes="cccccc" /> |
PS:代码是在Inkscape上生成的"跟踪位图"的结果。
指数记数法:是的,www.w3schools.com https:/ / / / _ numbers.asp js js
例如0.000252 2.52e-4均值= 2.52×4=2.52×0.0001