in GWT, Is it pos开发者_JAVA百科sible to set the cursor position to a location (x,y) (top,left) ??
Are you referring to the mouse cursor? If so, browsers don't provide an API for setting the position of the mouse cursor.
If you're talking about a text insertion caret in a TextArea or similar widget, you can use TextBoxBase.setCursorPos() to set the caret to a particular offset within the text.
Setting mouse cursor is not possible in JS, due to security. Think of entering a site which suddenly starts to move your mouse for you ... and possibly click ads on this site. Would you add such feature to browser?
 
         
                                         
                                         
                                         
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                                         加载中,请稍侯......
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