24 lines
648 B
JavaScript
24 lines
648 B
JavaScript
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import html2canvas from "html2canvas";
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import { Toast } from "antd-mobile";
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//保存div内容为图片
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export default function saveImage(divId) {
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const div = document.getElementById(divId);
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html2canvas(div, {
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useCORS: true,
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}).then(function (canvas) {
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// 创建一个图片元素
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var img = canvas.toDataURL("image/jpg");
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// 创建一个链接元素
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var link = document.createElement("a");
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link.href = img;
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// 设置下载的文件名
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link.download = `iqtest_result_${new Date().getTime()}.jpg`;
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// 触发点击
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link.click();
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Toast.show({
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content: "结果已保存到相册",
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});
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});
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}
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