2017-4-26 WinForm Common Controls 2

Common Control 2:

ListBox:

(And ComboBox Difference: ComboBox is a bunch of inside can choose one, the ListBox is a bunch of inside can choose a bunch)

SelectionMode---------------------------Indicates whether the list box will be a single selection, multiple selection, or not selectable

Value:

foreach (string s in Listbox1.selecteditems)

{

MessageBox.Show (s);

}

Choose at least three:

if (listbox1.selecteditems.count<3)

{

MessageBox.Show ("Select three Minimum");

}

MaskedTextBox:

Mask-----------------------------Sets the string that controls the input allowed by this control

MonthCalendar:

Maxselectioncount-----------------------The total number of days that can be selected for the control

Value:

MessageBox.Show (monthCalendar1.SelectionStart.ToString () + "_" +monthcalendar1.selectionend.tostring ());

Selection Range:

MessageBox.Show (MonthCalendar1.SelectionRange.ToString ());

NotifyIcon: (Pallet tool)

Icon----------------------------------------icons that will be displayed in the system bar

Text--------------------------------------displayed when the mouse hovers over the icon

NumericUpDown:

Maximum-----------------------------------indicates the maximum value of the Up-down control

Minimum---------------------------------indicates the minimum value of the value Up-down control

PictureBox:

BackgroundImage-------------------------The background picture used for the control

BackgroundImageLayout-----------------background picture layout for components

ProgressBar: (progress bar)

Value-----------------------The current value of ProgressBar, within the range specified by the minimum and maximum attributes

Style-----------------------This property allows the user to set the style of the ProgressBar

Marqueeanimationspeed------------------The speed of the subtitle animation, in milliseconds

RichTextBox:

MaxLength----------------------------Specifies the maximum number of characters that can be entered in an edit control

ReadOnly------------------------------Controls whether text in an edit control can be changed

Multiline-------------------------------Controls whether the text of an edit control can span multiple lines

ScrollBars--------------------------------Defining the behavior of a control scroll bar

WordWrap------------------------------Indicates whether multiline edit control wraps automatically

Textbox:

PasswordChar--------------------------indicates that the displayed character will be entered for the password of a single-line edit control

Usesystempasswordchar---------------Indicates whether the text in the edit control is displayed with the default password characters

TOOLTIP:

Tooltiptitle-----------------------------determine the title of the ToolTip

ToolTipIcon-----------------------------Determine the icon that appears on the ToolTip

Initialdalay--------------------------------determines how long the pointer must remain stationary within the ToolTip area before the ToolTip window is displayed

ReshowDelay---------------------------------determines how long the subsequent ToolTip window will be displayed when the pointer moves from one tooltip area to another tool tip area

WebBrowser:

Point button to the address in the text box:

The code inside the button's Click event:

String S=textbox1.text;

Webbrowser1.url=new Uri (s);

2017-4-26 WinForm Common Controls 2