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當我轉換下面表達在SVGMathjax斯托克和填充顏色值是currentColor
<math style="line-height:10em;color:red;" xmlns='http://www.w3.org/1998/Math/MathML'>
<mrow>
<mfrac><mn>1</mn><mn>2</mn></mfrac>
<msub><mi>m</mi><mn>1</mn></msub>
<msubsup>
<mi>u</mi>
<mn>1</mn>
<mn>2</mn>
</msubsup>
</mrow>
<mo>+</mo>
<mrow>
<mfrac><mn>1</mn><mn>2</mn></mfrac>
<msub><mi>m</mi><mn>2</mn></msub>
<msubsup>
<mi>u</mi>
<mn>2</mn>
<mn>2</mn>
</msubsup>
</mrow>
</math>
中風和填充顏色值在輸出currentcolor
<svg xmlns:xlink="http://www.w3.org/1999/xlink" style="-webkit-transition-property: none; color: red; vertical-align: -1.13ex; display: inline; line-height: 10em; " width="17.114ex" height="3.384ex" viewBox="0 -970.7 7368.4 1457.1" role="img" focusable="false" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" computedstyle="font_style:normal;font_weight:normal;font_variant:normal;width:136px;height:27px;text-align:left;font-size:16px;margin-left:0px;margin-right:0px;margin-top:0px;margin-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;padding-bottom:0px;text-indent:0px;vertical-align:-9px;line-height:160px;" amzn-node-id="34" >
<defs id="MathJax_SVG_glyphs" style="-webkit-transition-property: none; display: inline; " computedstyle="font_style:normal;font_weight:normal;font_variant:normal;width:0px;height:0px;text-align:left;font-size:16px;margin-left:0px;margin-right:0px;margin-top:0px;margin-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;padding-bottom:0px;text-indent:0px;vertical-align:baseline;line-height:160px;" amzn-node-id="35" >
<path stroke-width="1" id="MJMAIN-31" d="M213 578L200 573Q186 568 160 563T102 556H83V602H102Q149 604 189 617T245 641T273 663Q275 666 285 666Q294 666 302 660V361L303 61Q310 54 315 52T339 48T401 46H427V0H416Q395 3 257 3Q121 3 100 0H88V46H114Q136 46 152 46T177 47T193 50T201 52T207 57T213 61V578Z" style="-webkit-transition-property: none; display: inline; " computedstyle="font_style:normal;font_weight:normal;font_variant:normal;width:0px;height:0px;text-align:left;font-size:16px;margin-left:0px;margin-right:0px;margin-top:0px;margin-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;padding-bottom:0px;text-indent:0px;vertical-align:baseline;line-height:160px;" amzn-node-id="36" ></path>
</defs>
<g fill="currentColor" stroke="currentColor" stroke-width="0" transform="matrix(1 0 0 -1 0 0)" style="-webkit-transition-property: none; display: inline; " computedstyle="font_style:normal;font_weight:normal;font_variant:normal;width:0px;height:0px;text-align:left;font-size:16px;margin-left:0px;margin-right:0px;margin-top:0px;margin-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;padding-bottom:0px;text-indent:0px;vertical-align:baseline;line-height:160px;" amzn-node-id="51" >
code removed for brevity
</g>
</svg>
填充=「currentColor 「stroke =」currentColor「
理想情況下,它應該是#FF0000紅色。 我該如何解決這個問題或者它是否是MathJax期望的行爲。