后端返回文件访问地址,前端转base64格式
目录
后端返回文件访问地址，前端转base64格式
methods: {
async getBase64(url) {
const response = await axios.get(url, {
responseType: 'blob'
})
const promise = new Promise((resolve, reject) => {
const reader = new FileReader()
reader.onloadend = () => resolve(reader.result)
reader.onerror = reject
reader.readAsDataURL(response.data)
})
const base64 = await promise
return base64
},
}