sencha extjs 7-如何处理斑点,文件,formdata实例对象
如何使用这两种方式ext.ajax.request和ext.form.panel.submit将blob,file和formdata实例对象发送到服务器?
var blob = new Blob(chunks, {type: chunks[0].type});
var file = new File(["lorem.."], "test.txt", {type: "text/plain"});
var formData = new FormData();
formData.append("text", file);
formData.append("video", blob, "video.webm");
如何将“ formdata”或简单的“ blob”和/或“ file”添加到ext.ajax.request(options)和ext.form.panel.submit(options)?
另一个疑问:如何将“文件”设置为“ filefiel”组件的值?
谢谢!
How can i send to server a Blob, File and FormData Instance Object using these two way Ext.Ajax.request and Ext.form.Panel.submit?
var blob = new Blob(chunks, {type: chunks[0].type});
var file = new File(["lorem.."], "test.txt", {type: "text/plain"});
var formData = new FormData();
formData.append("text", file);
formData.append("video", blob, "video.webm");
How to add "formData" or simple "blob" and/or "file" into Ext.Ajax.request(options) and Ext.form.Panel.submit(options)?
Another doubt: How to set "file" into value of "filefield" component?
Thanks!
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在此行中可能有效:
您可以查看此线程。
Something in the line of this might work:
You can check out this thread as well.