subject_18403.htm

一些关于vc的问答

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序号：18403 发表者：jack 发表日期：2002-10-20 16:29:14
<br>主题：LIST控件中怎么在特定的项上实现像EDIT框那样的效果，即用户可编辑？
<br>内容：EｄｉｔＬａｂｅｌ()和ｅｔＥｄｉｔＣｏｎｔｒｏｌ（）成员函数的怎么个意思？
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<font color=red>答案被接受</font><br>回复者：Norton AntivVirus 回复日期：2002-10-20 16:55:04
<br>内容：CListCtrl::EditLabel<BR><BR><BR>CEdit* EditLabel( int nItem );<BR><BR>Return Value<BR><BR>If successful, a pointer to the CEdit object that is used to edit the item text; otherwise NULL.<BR><BR>Parameters<BR><BR>nItem<BR><BR>Index of the list view item that is to be edited.<BR><BR>Remarks<BR><BR>A list view control that has the LVS_EDITLABELS window style enables a user to edit item labels in place. The user begins editing by clicking the label of an item that has the focus.<BR><BR>Use this function to begin in-place editing of the specified list view item’s text.<BR><BR>Example<BR><BR>// The pointer to my list view control.<BR>extern CListCtrl* pmyListCtrl;<BR><BR>// Make sure the focus is set to the list view control.<BR>pmyListCtrl-&gt;SetFocus();<BR><BR>// Show the edit control on the label of the first<BR>// item in the list view control.<BR>CEdit* pmyEdit = pmyListCtrl-&gt;EditLabel(1);<BR>ASSERT(pmyEdit != NULL);<BR><BR>****************************************************************<BR><BR>那样的效果需要Create一个Edit框来做
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回复者：PLB 回复日期：2002-10-20 19:08:42
<br>内容：自己动态做一个CEdit类对象，在需要显示的地方让他显示，不许要的时候让他隐藏也可以<BR>
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