function exportMethod(data) {
axios({
method: 'get',
url: 'https:xxx/xxx' + data.url,//接口地址
params: data.data,//如果是post参数放到请求体data中
responseType: 'blob',
headers: {
'Content-Type': 'application/json'
}
}).then((res) => {
let type = "", type2 = []
if (data.type == "doc") {
type = 'application/msword'
type2 = ['.doc', '.docx']
} else if (data.type == "pdf") {
type = 'application/pdf'
type2 = ['.pdf']
} else {
type = 'application/vnd.ms-excel'
type2 = ['.xls', '.xlsx']
}
const link = document.createElement('a')
let blob = new Blob([res.data], {
type })
link.style.display = 'none'
link.href = URL.createObjectURL(blob)
link.download = data.fileName //自定义文件名
link.type = type2
document.body.appendChild(link)//下载创建a
link.click()
document.body.removeChild(link)//下载完删除a
}).catch(error => {
console.log(error)
})
}
usar
onClick_seeContract() {
//点击下载事件
let data = {
url: "接口地址",
data: {
参数},
type: "doc",//文件类型
fileName: "嘻嘻",//文件名
};
exportMethod(data);
},