10 2023 档案
摘要：doPrint (printHtml) { // 判断iframe是否存在，不存在则创建iframe let iframe = document.getElementById('print-iframe') if (!iframe) { iframe = document.createElement
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摘要：这个要注意格式,要加上responseType: 'arraybuffer' import axios from 'axios' const fileTypeList = ['application/pdf', 'image/png', 'image/gif', 'image/jpeg', 'txt
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