{"action":"opened","issue":{"url":"https://api.github.com/repos/vueComponent/ant-design-vue/issues/141","repository_url":"https://api.github.com/repos/vueComponent/ant-design-vue","labels_url":"https://api.github.com/repos/vueComponent/ant-design-vue/issues/141/labels{/name}","comments_url":"https://api.github.com/repos/vueComponent/ant-design-vue/issues/141/comments","events_url":"https://api.github.com/repos/vueComponent/ant-design-vue/issues/141/events","html_url":"https://github.com/vueComponent/ant-design-vue/issues/141","id":354252936,"node_id":"MDU6SXNzdWUzNTQyNTI5MzY=","number":141,"title":"upload组件在ie9中上传不正常","user":{"login":"sjhleo","id":30336191,"node_id":"MDQ6VXNlcjMwMzM2MTkx","avatar_url":"https://avatars1.githubusercontent.com/u/30336191?v=4","gravatar_id":"","url":"https://api.github.com/users/sjhleo","html_url":"https://github.com/sjhleo","followers_url":"https://api.github.com/users/sjhleo/followers","following_url":"https://api.github.com/users/sjhleo/following{/other_user}","gists_url":"https://api.github.com/users/sjhleo/gists{/gist_id}","starred_url":"https://api.github.com/users/sjhleo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sjhleo/subscriptions","organizations_url":"https://api.github.com/users/sjhleo/orgs","repos_url":"https://api.github.com/users/sjhleo/repos","events_url":"https://api.github.com/users/sjhleo/events{/privacy}","received_events_url":"https://api.github.com/users/sjhleo/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-08-27T09:48:31Z","updated_at":"2018-08-27T09:48:31Z","closed_at":null,"author_association":"NONE","body":"- [ ] I have searched the [issues](https://github.com/vueComponent/ant-design-vue/issues)         of this repository and believe that this is not a duplicate.\r\n        \r\n        \r\n### Version\r\n1.0.1\r\n\r\n### Environment\r\nIE9\r\n\r\n### Reproduction link\r\n[https://vuecomponent.github.io/ant-design-vue/components/upload-cn/](https://vuecomponent.github.io/ant-design-vue/components/upload-cn/)\r\n\r\n### Steps to reproduce\r\n在ie9中使用上传组件上传时\r\n\r\n### What is expected?\r\n上传成功，且成功调用回调\r\n\r\n### What is actually happening?\r\n浏览器报错，**\"SCRIPTS5:拒绝访问\"**,监听网络请求发现，post请求状态始终为挂起，但是文件已经成功上传到服务器，且相应正文内容正常，但是无法触发回调函数。在chrome中一切正常\r\n---\r\n在网上查了一下这个**\"SCRIPTS5:拒绝访问\"**错误，结合实际场景可能有两个原因\r\n1、主要是因为上传组件实现时把上传的按钮隐藏了，用其他的元素来调用上传文件，这样IE下是不支持的，其他浏览器可以。\r\n2、跨iframe被IE禁止，因为在IE中上传组件渲染的代码中，上传的form表单元素在一个iframe中\r\n\r\n        \r\n\r\n<!-- generated by issue-helper. DO NOT REMOVE -->"}}
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