【发布时间】:2019-11-24 19:57:01
【问题描述】:
我想用angularjs渲染以下内容
"The value of <math xmlns='http://www.w3.org/1998/Math/MathML' style='background-color:#'> <semantics> <mrow> <munder> <mrow> <mi>lim</mi></mrow> <mrow> <mi>x</mi><mo>→</mo><mfrac> <mi>π</mi> <mn>2</mn> </mfrac> </mrow> </munder> <msup> <mrow> <mrow><mo>(</mo> <mrow> <mi>sin</mi><mi>x</mi></mrow> <mo>)</mo></mrow></mrow> <mrow> <mi>tan</mi><mi>x</mi></mrow> </msup> </mrow> <annotation encoding='MathType-MTEF'>MathType@MTEF@5@5@+= feaahaart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBamXvP5wqonvsaeHbfrwDuv2yObqe euuDJXwAKbsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpe ea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0Firpe peKkFr0xfr=xfr=xb9adbaqaaeaacaGaaiaabaqaaeGadaabaaGcba WaaCbeaeaaciGGSbGaaiyAaiaac2gaaSqaaiaadIhacqGHsgIRdaWc aaqaaiabec8aWbqaaiaaikdaaaaabeaakmaabmaabaGaci4CaiaacM gacaGGUbGaamiEaaGaayjkaiaawMcaamaaCaaaleqabaGaciiDaiaa cggacaGGUbGaamiEaaaaaaa@4A6C@ </annotation> </semantics></math> is"
以上内容包含纯文本以及<math> 标签。
这是我想要实现的目标
查看文件
<span ng-bind-html="content"></span>
Ctrl 文件
$scope.content = "The value of <math xmlns = 'http://www.w3.org/1998/Math/MathML' style = 'background-color:#' > <semantics> <mrow> <munder> <mrow> <mi>lim</mi></mrow> <mrow> <mi>x</mi><mo>→</mo><mfrac> <mi>π</mi> <mn>2</mn> </mfrac> </mrow> </munder> <msup> <mrow> <mrow><mo>(</mo> <mrow> <mi>sin</mi><mi>x</mi></mrow> <mo>)</mo></mrow></mrow> <mrow> <mi>tan</mi><mi>x</mi></mrow> </msup> </mrow> <annotation encoding='MathType-MTEF'>MathType@MTEF@5@5@+= feaahaart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBamXvP5wqonvsaeHbfrwDuv2yObqe euuDJXwAKbsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpe ea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0Firpe peKkFr0xfr=xfr=xb9adbaqaaeaacaGaaiaabaqaaeGadaabaaGcba WaaCbeaeaaciGGSbGaaiyAaiaac2gaaSqaaiaadIhacqGHsgIRdaWc aaqaaiabec8aWbqaaiaaikdaaaaabeaakmaabmaabaGaci4CaiaacM gacaGGUbGaamiEaaGaayjkaiaawMcaamaaCaaaleqabaGaciiDaiaa cggacaGGUbGaamiEaaaaaaa@4A6C@ </annotation> </semantics></math > is";
这是我得到的输出
The value of lim x→ π 2 ( sinx ) tanx MathType@MTEF@5@5@+= feaahaart1ev3aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBamXvP5wqonvsaeHbfrwDuv2yObqe euuDJXwAKbsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpe ea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0Firpe peKkFr0xfr=xfr=xb9adbaqaaeaacaGaaiaabaqaaeGadaabaaGcba WaaCbeaeaaciGGSbGaaiyAaiaac2gaaSqaaiaadIhacqGHsgIRdaWc aaqaaiabec8aWbqaaiaaikdaaaaabeaakmaabmaabaGaci4CaiaacM gacaGGUbGaamiEaaGaayjkaiaawMcaamaaCaaaleqabaGaciiDaiaa cggacaGGUbGaamiEaaaaaaa@4A6C@ is
您只需将上述内容以 .html 扩展名保存即可查看预期的输出。
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