Drop-downs provide a developer the ability to add a drop-down menu with specific properties to cells in a workbook. These drop-down menus don't require any extra code other than simply specifying which one to use for the drop-down menu.
SpreadJS has 9 different kinds of drop-downs, and this demo shows how to use the Date Time picker.
You can use DateTimePicker drop-down with the following code :
There are also some options:
showTime: boolean : Specific whether the calendar need to display time part.
calendarPage: CalendarPage : Specify the default page, the value has Year, Month and Day. For example, calendarPage: GC.Spread.Sheets.CalendarPage.year.
startDay: CalendarStartDay : Specify the start day of week, normally the start day is Monday or Sunday, , but a user can set any day as the start day. For example, startDay: GC.Spread.Sheets.CalendarStartDay.monday.
showDateRange: boolean : Specific whether the calendar need to display as date range mode, default value is false.
showBuiltInDateRange: boolean : Specific whether the calendar need to display build-in date range panel.
var spreadNS = GC.Spread.Sheets;
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"));
initSpread(spread);
};
function initSpread(spread) {
var sheet = spread.getSheet(0);
sheet.suspendPaint();
// -------------------- Date Time Picker : showTime true ---------------------
var showTimeStyle = new GC.Spread.Sheets.Style();
showTimeStyle.cellButtons = [
{
imageType: GC.Spread.Sheets.ButtonImageType.dropdown,
command: "openDateTimePicker",
useButtonStyle: true,
}
];
showTimeStyle.dropDowns = [
{
type: GC.Spread.Sheets.DropDownType.dateTimePicker,
option: {
showTime: true
}
}
];
sheet.setText(1, 3, "Date Time Picker (showTime: true)");
sheet.setColumnWidth(3, 200);
sheet.setStyle(2, 3, showTimeStyle);
// -------------------- Date Time Picker : showTime False ---------------------
let notShowTimestyle = new GC.Spread.Sheets.Style();
notShowTimestyle.cellButtons = [
{
imageType: GC.Spread.Sheets.ButtonImageType.dropdown,
command: "openDateTimePicker",
useButtonStyle: true,
}
];
notShowTimestyle.dropDowns = [
{
type: GC.Spread.Sheets.DropDownType.dateTimePicker,
option: {
showTime: false
}
}
];
sheet.setText(20, 3, "Date Time Picker (showTime: false)");
sheet.setStyle(21, 3, notShowTimestyle);
// -------------------- Date Time Picker : CalendarPage - Year ---------------------
let calendarYearStyle = new GC.Spread.Sheets.Style();
calendarYearStyle.cellButtons = [
{
imageType: GC.Spread.Sheets.ButtonImageType.dropdown,
command: "openDateTimePicker",
useButtonStyle: true,
}
];
calendarYearStyle.dropDowns = [
{
type: GC.Spread.Sheets.DropDownType.dateTimePicker,
option: {
showTime: true,
calendarPage: GC.Spread.Sheets.CalendarPage.year,
}
}
];
sheet.setText(20, 6, "Date Time picker (calendarPage - Year)");
sheet.setColumnWidth(6, 200);
sheet.setStyle(21, 6, calendarYearStyle);
// -------------------- Date Time Picker : CalendarPage - Month ---------------------
let calendarMonthStyle = new GC.Spread.Sheets.Style();
calendarMonthStyle.cellButtons = [
{
imageType: GC.Spread.Sheets.ButtonImageType.dropdown,
command: "openDateTimePicker",
useButtonStyle: true,
}
];
calendarMonthStyle.dropDowns = [
{
type: GC.Spread.Sheets.DropDownType.dateTimePicker,
option: {
showTime: true,
calendarPage: GC.Spread.Sheets.CalendarPage.month,
}
}
];
sheet.setText(1, 6, "Date Time picker (calendarPage - Month)");
sheet.setColumnWidth(6, 200);
sheet.setStyle(2, 6, calendarMonthStyle);
let rangeCalendarStyle = new GC.Spread.Sheets.Style();
rangeCalendarStyle.formatter = '=IF(ISBLANK(@), "", TEXT(@.start, "m/d/yyyy")&"~"&TEXT(@.end, "m/d/yyyy"))';
rangeCalendarStyle.cellButtons = [
{
imageType: GC.Spread.Sheets.ButtonImageType.dropdown,
command: "openDateTimePicker",
useButtonStyle: true,
}
];
rangeCalendarStyle.dropDowns = [
{
type: GC.Spread.Sheets.DropDownType.dateTimePicker,
option: {
showDateRange: true,
}
}
];
sheet.setText(1, 10, "Date Range picker");
sheet.setColumnWidth(9, 100);
sheet.setText(3, 9, "Start Time:");
sheet.setFormula(3, 10, '=IF(ISBLANK(K3), "", TEXT(K3.start, "m/d/yyyy")');
sheet.setText(4, 9, "End Time:");
sheet.setFormula(4, 10, '=IF(ISBLANK(K3), "", TEXT(K3.end, "m/d/yyyy")');
sheet.setText(1, 10, "Date Range picker");
sheet.setColumnWidth(10, 200);
sheet.setStyle(2, 10, rangeCalendarStyle);
sheet.resumePaint();
spread.commandManager().execute({ cmd: "openDateTimePicker", row: 2, col: 10, sheetName: "Sheet1" });
// spread.commandManager().execute({cmd:"openDateTimePicker",row:2,col:11,sheetName:"Sheet1"});
// spread.commandManager().execute({cmd:"openDateTimePicker",row:21,col:11,sheetName:"Sheet1"});
// spread.commandManager().execute({cmd:"openDateTimePicker",row:21,col:5,sheetName:"Sheet1"});
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/en/purejs/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/en/purejs/node_modules/@mescius/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script>
<script src="app.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="sample-tutorial">
<div id="ss" style="width:100%; height: 100%"></div>
</div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
