Asp. NET Calarder calendar controls support holiday notifications

I have read it over the past few days. net calendar control, many of which are available after Google. in the netframework version, the calendar control comes with only dates without notes. For example, if I want to display the words 'new year' under March 31, January 1, what should I do?

The following describes the common attributes of the Calarder control:

SelectionMode: Specifies whether to select the day, week, and whole month. It is a CalendarSelectionMode enumeration;

SelectedDate: gets or sets the currently selected time, which is a DateTime structure;

VisibleDate: The date used to obtain or set the date displayed in the calendar. It is a DateTime structure;

PrevMonthText: indicates the symbol used to switch the previous month. It can be expressed as 'previous month' and is of the string type;

NextMonthText: indicates the symbol used to switch to the next month. It can be indicated by 'Next month'. It is of the string type;

SelectMonthText: displays the symbols of the entire month. You can use 'select the entire month' to indicate the string type;

SelectWeekText: indicates the symbol used to display the entire week. It can be 'select', which is of the string type;

ShowGridLines: whether to display gridlines. It is of the Boolean type;

Common events:

SelectionChanged: triggered when a date is selected;

DayRender: triggered when the calendar control is loaded, which is equivalent to an OnRender event;

VisibleMonthChanged: all operations on the month are triggered;

Next, let's go to the question: how to implement the custom calendar control:

1. In the Page_Init method, instantiate a String-type two-dimensional array with the length of months and days, and then write the holiday of the corresponding date for later display, such:

The Code is as follows:

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Private string [] [] arr; Protected void Page_Init (object sender, EventArgs e) { Arr = new string [13] []; // monthly, respectively For (int I = 0; I <13; I ++) { Arr [I] = new string [32]; // assign values to year and month } Arr [1] [1] = "New Year's Day "; Arr [2] [14] = "Valentine's Day "; Arr [3] [8] = "Women's Day "; Arr [3] [20] = "sister's birthday "; Arr [3] [12] = "Arbor Day "; Arr [4] [16] = "Mom's birthday "; Arr [4] [29] = "My Birthday "; Arr [5] [1] = "Labor Day "; Arr [6] [1] = "Children's Day "; Arr [7] [1] = "Party Building Festival "; Arr [8] [1] = "Jianjun Festival "; Arr [8] [10] = "Dad's birthday "; Arr [9] [10] = "Teacher's Day "; Arr [10] [1] = "National Day "; Arr [12] [24] = "Christmas Eve "; Arr [12] [25] = "Christmas "; }

2. perform operations on DayRender events;

The Code is as follows:

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Protected void Calendar3_DayRender (object sender, DayRenderEventArgs e) { CalendarDay day = e. Day; // you can specify the current date. TableCell cells = e. Cell; // sets the table If (day. IsOtherMonth) // if the content is in another section, it is a date limit to clear the content Calendar in this section; { Cells. Controls. Clear (); } Else { Try { String txt = arr [day. Date. Month] [day. Date. Day]; // obtain the complete Month and day matching the array. If (! String. IsNullOrEmpty (txt) // you can check whether a holiday exists. { Cells. controls. add (new LiteralControl (string. format ("<br> <font color = red> {0} </font>", txt); // Add the red string after the displayed date } } Catch (Exception) { Response. Write ("<font color = 'red'> } } }

The display can be completed here, but we want to display the calendar of the link as the blog garden does. For example, if we send a blog today, we need to highlight the date and have a hyperlink, how can this problem be achieved? I will go back to the second blog.