1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
| const formData = new FormData()
const xhr = new XMLHttpRequest()
xhr.open('post', 'http://localhost:8080/api') // url填写后台的接口地址，如果是post，在formData append参数即可
xhr.setRequestHeader('X-Token', getToken())
xhr.responseType = 'blob'
xhr.onload = function(e) {
if (this.status === 200) {
const blob = this.response
const filename = '合同.xlsx' // 这里的名字，可以按后端给的接口固定表单设置一下名字，如（费用单.xlsx,合同.doc等等）
console.log(this.response)
if (window.navigator.msSaveOrOpenBlob) {
navigator.msSaveBlob(blob, filename)
} else {
const a = document.createElement('a')
const url = URL.createObjectURL(blob)
a.href = url
a.download = filename
document.body.appendChild(a)
a.click()
window.URL.revokeObjectURL(url)
}
}
}
xhr.send(formData)
|
