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Method for mutually dragging files at different domain names

A domain name and file technology, applied in the field of dragging and dropping files under different domain names, can solve the problems of high network transmission overhead, operation complexity, long time, etc., and achieve the effect of reducing operating costs, reducing operation steps, and improving efficiency

Inactive Publication Date: 2012-09-12
BEIJING EYOU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then, you need to create a new email, and it will take a few minutes or even tens of minutes to upload the attachments one by one, and then write the text and send it out; the problems brought about are long time, complicated operation, and high network transmission overhead

Method used

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  • Method for mutually dragging files at different domain names
  • Method for mutually dragging files at different domain names
  • Method for mutually dragging files at different domain names

Examples

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specific Embodiment

[0070] Assuming that there are two windows B and C (two sub-windows) opened under window A (the main page window), now we need to drag node1 in window B out of window B and place it on node2 in window C. Pass the data bound to node1 in window B to node2 in window C. Listen to the mouse down event of the node1 node in window B. When the mouse is pressed down on node1, record the pressed mouse position pos1(x1, y2) and the mouse down mark clickdown=true. Listen to the mouse movement event of the document in window B. When the mouse is pressed, calculate the distance between the current mouse position pos2(x2, y2) and the position where the mouse is pressed in the mouse movement event. When it exceeds a set value distance, It is considered that a drag event has occurred, and this distance is set to prevent the mouse click from being treated as a drag event. After a drag event is generated in the same window, we should generate an auxiliary display object, and then move to the ta...

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Abstract

The invention relates to a method for mutually dragging files at different domain names. The method comprises the following steps that whether a browser supports cross-domain data communication or not is judged, and if the browser supports the cross-domain data communication, data bound with page elements is pressed down by a mouse and is transmitted to a target node; and if the browser does not support the cross-domain data communication, the data is transmitted to a target node window in an agency mode. The method realizes the effect that the corresponding data transmission can be completed only through directly dragging files at two different domain names in the browser, the method can be widely applied to all open platforms, the communication technical base is directly provided for the third part application at different domain names, parameters can be directly transmitted in different application fields, the functions are called, the complicated operation steps are greatly reduced, the flow rate bandwidth consumed by uploading and downloading is effectively reduced, and the data transmission efficiency is improved. The method can be applied to Internet applications of rich clients and help the rich clients to reduce the direct communication cost with a server end among the applications, so the operation cost is reduced, and the work efficiency is improved.

Description

technical field [0001] The invention belongs to the field of computer network information transmission, and in particular relates to a method for mutual dragging of files under different domain names; the method realizes mutual dragging of files under different domain names through cross-domain file processing technology. Background technique [0002] In daily work and life, when you need to filter the attachments in several E-MAIL emails and send them to others in one email, you usually do this: open each email, put The attachments that need to be sent are downloaded to the local hard disk. Depending on the size of the attachment, you may need to wait several minutes or even tens of minutes for the download to complete. Then, you need to create a new email, and it will take a few minutes or even tens of minutes to upload the attachments one by one, and then write the text and send it out; the problems brought about are long time, complicated operation, and high network tra...

Claims

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Application Information

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IPC IPC(8): G06F3/048G06F3/0481G06F3/0486
Inventor 徐天工顾荣胜
Owner BEIJING EYOU INFORMATION TECH CO LTD
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