摘要:
let element = document.getElementById('pic') html2canvas(element).then(canvas => { let layer_pic = canvas.toDataURL('image/png') let byteCharacters = 阅读全文
摘要:
async export_data() { let zip = new JSZip() // 下载文件并添加到 ZIP for (const i of this.tableData) { const data = await fetch(i.path).then(response => respon 阅读全文