YangyangU
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YangyangU
as same as me
在预览组件渲染完毕，给每个canvas添加自定义属性，并拿到总页数，在父组件中根据页码进行滚动 子组件 ```js function renderedHandler() { setPreLoading(false); nextTick(() => { setScrollToCenter(); //给canvas添加属性 const canvasElements = document.querySelectorAll('.vue-office-pdf-wrapper canvas'); canvasElements.forEach((canvas, index) => { canvas.setAttribute('data-page', (index + 1).toString()); }); const total = canvasElements.length;...