问题描述
就是做一个简单的东西求助各位大神啊
解决方案
解决方案二:
既然你自己都说简单了,你就自己做呗!干嘛还要求助呢?
解决方案三:
还有就是你的左右两个确定用textbox而不是datagridview?
解决方案四:
给bottom按钮添加click事件,然后将左边txtbox.text的值赋给右边,然后左边清空不就好啦
解决方案五:
1.放两个listbox,设置selectionmode属性为multisimple。代码如下privatevoidForm4_Load(objectsender,EventArgse){AddTestData();}privatevoidAddTestData(){this.lblLeft.Items.AddRange(newstring[]{"left1","left2","left3"});this.lblRight.Items.AddRange(newstring[]{"rigth1","rigth2","rigth3"});}privatevoidbtnLeft_Click(objectsender,EventArgse){ListBox.SelectedObjectCollectionlbls=this.lblRight.SelectedItems;if(lbls.Count<=0){MessageBox.Show("请选择右边的项");}else{for(inti=lbls.Count-1;i>=0;i--){this.lblLeft.Items.Add(lbls[i]);this.lblRight.Items.Remove(lbls[i]);}}}privatevoidbtnRight_Click(objectsender,EventArgse){ListBox.SelectedObjectCollectionlbls=this.lblLeft.SelectedItems;if(lbls.Count<=0){MessageBox.Show("请选择左边的项");}else{for(inti=lbls.Count-1;i>=0;i--){this.lblRight.Items.Add(lbls[i]);this.lblLeft.Items.Remove(lbls[i]);}}}
解决方案六:
为什么是textbox而不是listbox