博客
关于我
前端下载excel文件等,项目纯前端实现文件下载
阅读量:617 次
发布时间:2019-03-12

本文共 364 字,大约阅读时间需要 1 分钟。

最简单的,有文件的地址,直接使用a标签实现下载(通用模板前端本地下载):

点击下载

但是有个情况,比如txt,png,jpg等这些浏览器支持直接打开的文件是不会执行下载任务的,而是会直接打开文件,这个时候就需要给a标签添加一个属性“download”;

如果再vue项目中需要下载文件需要放在public文件夹下 需要下载的路径是相对于index.html文件路径 否则会提示下载文件未找到

注意:文件名称一定要用英文

出现打不开的问题,首先检查自己的路径,然后看看文件夹名称是否是英文的,这种方法绝对好用

一下文章还有更多的方法

以上方法不兼容IE浏览器

可以用这种方法:

下载模板
download(){ window.location='/perpon.xlsx' // 在项目中的文件地址},

 

转载地址:http://bkgxz.baihongyu.com/

你可能感兴趣的文章
NN&DL4.7 Parameters vs Hyperparameters
查看>>
NN&DL4.8 What does this have to do with the brain?
查看>>
nnU-Net 终极指南
查看>>
No 'Access-Control-Allow-Origin' header is present on the requested resource.
查看>>
No 'Access-Control-Allow-Origin' header is present on the requested resource.
查看>>
NO 157 去掉禅道访问地址中的zentao
查看>>
no available service ‘default‘ found, please make sure registry config corre seata
查看>>
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
查看>>
no connection could be made because the target machine actively refused it.问题解决
查看>>
No Datastore Session bound to thread, and configuration does not allow creation of non-transactional
查看>>
No fallbackFactory instance of type class com.ruoyi---SpringCloud Alibaba_若依微服务框架改造---工作笔记005
查看>>
No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-loadbalanc
查看>>
No mapping found for HTTP request with URI [/...] in DispatcherServlet with name ...的解决方法
查看>>
No mapping found for HTTP request with URI [/logout.do] in DispatcherServlet with name 'springmvc'
查看>>
No module named 'crispy_forms'等使用pycharm开发
查看>>
No module named cv2
查看>>
No module named tensorboard.main在安装tensorboardX的时候遇到的问题
查看>>
No module named ‘MySQLdb‘错误解决No module named ‘MySQLdb‘错误解决
查看>>
No new migrations found. Your system is up-to-date.
查看>>
No qualifying bean of type XXX found for dependency XXX.
查看>>