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fix: 尝试处理背景图片无法截图的问题

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奔跑的面条 2022-08-29 21:37:32 +08:00
parent be3e7b58b3
commit 520f46adc3
1 changed files with 3 additions and 1 deletions
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4
src/utils/utils.ts
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@ -177,7 +177,9 @@ export const canvasCut = (html: HTMLElement | null, callback?: Function) => {
} }
html2canvas(html, { html2canvas(html, {
backgroundColor: null backgroundColor: null,
allowTaint: true,
useCORS: true
}).then((canvas: HTMLCanvasElement) => { }).then((canvas: HTMLCanvasElement) => {
window['$message'].success('导出成功！') window['$message'].success('导出成功！')
downloadByA(canvas.toDataURL(), undefined, 'png') downloadByA(canvas.toDataURL(), undefined, 'png')