实例方法
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| handleUploadChange ({ file, fileList, event }) { console.log('监听上传变化', file, fileList, event) const reader = new FileReader()
reader.readAsDataURL(file) reader.onload = evt => { const fileString = evt.target.result console.log(fileString) } }
getUploadImgesBase64 (file) { return new Promise((resolve, reject) => { const reader = new FileReader() reader.readAsDataURL(file) reader.onload = evt => { console.log('sdfsdfdsfds') const fileString = evt.target.result if (fileString) { return resolve(fileString) } return reject(new Error('图片信息不存在')) } }) }
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