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nsMsgNavigationType 编辑

The nsMsgNavigationType interface contains constants used for message navigation in Thunderbird. For example to move forward a message, you would call:

 // assuming gDBView is a global nsIMsgDBView
 var resultId = new Object();
 var resultIndex = new Object();
 var threadIndex = new Object();
 gDBView.viewNavigate(Components.interfaces.nsMsgNavigationType.nextMessage,
       resultId, resultIndex, threadIndex, true);

The nsMsgNavigationType interface is defined as a global variable in Thunderbird:

 var nsMsgViewCommandType = Components.interfaces.nsMsgViewCommandType;

mailnews/base/public/nsIMsgDBView.idlScriptable Please add a summary to this article. Last changed in Gecko 1.9 (Firefox 3)

Constants

Name	Value	Description
`firstMessage`	1	Go to the first message in the view.
`nextMessage`	2	Go to the next message in the view. Will wrap around if the `wrap` flag is set to `true`.
`previousMessage`	3	Go to the previous message in the view. Will wrap around if the `wrap` flag is set to `true`.
`lastMessage`	4	Go to the last message in the view.
`toggleThreadKilled`	5	Must match `nsMsgViewCommandType` `toggleThreadKilled`.
`firstUnreadMessage`	6	Go to the first unread message in the view.
`nextUnreadMessage`	7	Go to the next unread message in the view. Will wrap around if the `wrap` flag is set to `true`.
`previousUnreadMessage`	8	Go to the previous unread message in the view. Will wrap around if the `wrap` flag is set to `true`.
`lastUnreadMessage`	9	Go to the last unread message in the view.
`nextUnreadThread`	10
`nextUnreadFolder`	11
`nextFolder`	12
`readMore`	13
`back`	15	Go back to the previous visited message
`forward`	16	Go forward to the previous visited message
`firstFlagged`	17
`nextFlagged`	18
`previousFlagged`	19
`firstNew`	20
`editUndo`	21
`editRedo`	22
`toggleSubthreadKilled`	23