配置项

Prop	Type	Default
expression	String (必须值)	-
displayMode	Boolean	false
output	'mathml' / 'html' / 'htmlAndMathml'	'htmlAndMathml'
leqno	Boolean	false
fleqn	Boolean	false
throwOnError	Boolean	false
errorColor	String	'#cc0000'
macros	Object	-
minRuleThickness	Number	-
colorIsTextColor	Boolean	false
maxSize	Number	Infinity
maxExpand	Number	1000
strict	Boolean / 'warn' / 'error' / 'ignore' / Function	'warn'
trust	Boolean	false
globalGroup	Boolean	false

详细请见 KaTeX 文档

设置全局配置

可在 main.ts 中设置全局配置

import {createApp} from 'vue'
import KatexVue from 'katex-vue'

const app = createApp()
app.use(KatexVue, {
    // 在此处设置您的全局配置
    displayMode: true,
    errorColor: '#ff5500'
})
app.mount('#app')

设置组件配置

<template>
  <katex-vue
      expression="\int_0^1x^2\mathrm{d}x"
      displayMode
      output="mathml"
      ...
  />
</template>