theme default mdc true transition slide-left <script setup> import { ref } from 'vue' import KaTeXMagicMove from '/components/KaTexMagicMove.vue' const equations = [ String.raw`\begin{pmatrix} 1 & 2\\ 3 & 4 \end{pmatrix}`, String.raw`\begin{pmatrix} 3 & 4\\ 1 & 2 \end{pmatrix}`, ] const step = ref(0) const next = () => { step.value = Math.min(equations.length - 1, step.value + 1) } const prev = () => { step.value = Math.max(0, step.value - 1) } </script> KaTeX Magic Move (custom) 用自定义组件让 KaTeX 公式做「magic move」式形变。每次点击切换一步，元素按渲染顺序做 FLIP 动画： Prev Next Step {{ step + 1 }} / {{ equations.length }} Tip: 也可以用 `v-click` 或 `$slidev.nav.next()` 驱动 step。 渲染节点按顺序匹配，LaTeX 结构越接近，形变越像 Manim。