열 셀 사용자 정의

Theme:

사용자는 열 셀의 defaultValue, 유효성 검사기, 조건부 서식 및 스타일을 사용자 정의할 수 있습니다.

사용자는 헤더 스타일과 캡션을 사용자 정의할 뿐만 아니라 테이블 시트 보기에 있는 열 셀의 스타일, 조건부 서식 및 유효성 검사기를 사용자 정의할 수도 있습니다.

//add table
dataManager.addTable("myTable", {
    remote: {
        read: {
            url: "https://demodata.mescius.io/northwind/api/v1/Orders"
        }
    }
});
//add custom column cell style
var addressStyle = {
    formatter: 'The detailed ship address: {{=CONCAT(@.shipAddress, ", ", @.shipCity)}}'
};
//The formatter in the style can be a formula or a template with the formula:
// 1. formula: =[@employee.FirstName] & "  " & [@employee.LastName]
// 2. template:  {{=[@employee.FirstName] & "  " & [@employee.LastName]}}
//The formula can extract the properties from the full row.
var employeeStyle = {
    formatter: '{{=[@employee.FirstName] & "  " & [@employee.LastName]}} ({{=[@shipRegion]}})'
};
//The formatter in the style can be a formula or a template with the formula:
// 1. formula: =[@employee.FirstName] & "  " & [@employee.LastName]
// 2. template:  {{=[@employee.FirstName] & "  " & [@employee.LastName]}}
//The formula can extract the properties from the full row.
var employeeStyle = {
    formatter: 'The employee: {{=[@employee.FirstName] & "  " & [@employee.LastName]}}'
};
var formulaRule = {
    ruleType: "formulaRule",
    formula: "@>50",
    style: {
        backColor: "pink"
    }
};
//add custom view
var myView = orderTable.addView("myView", [
    { value: "orderId", width: 100}, //set column width 100px
    { value: "orderDate", width: 200},
    { value: "freight", width: 100, conditionalFormats: [formulaRule], style: {hAlign: "center"}},
    { caption: "CompanyName", value: "customer.companyName", width: "2*"}, //set column width with star size, which will calculate actual column width by the rest size of viewport
    { value: "customer.contactName", width: "*"},
    { value: "customer.contactTitle", width: "*"},
    { value: "=[@]", caption: "Address", style: addressStyle, width: "3*"},
    { value: "employee", caption: "Employee", style: employeeStyle, width: "*"},
]);
// Set custom view into tableSheet.
tableSheet.setDataView(myView);

/*REPLACE_MARKER*/
/*DO NOT DELETE THESE COMMENTS*/
window.onload = function() {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 0 });
initSpread(spread);
};
function initSpread(spread) {
spread.suspendPaint();
spread.options.autoFitType = GC.Spread.Sheets.AutoFitType.cellWithHeader;
spread.bind(GC.Spread.Sheets.Events.EditStarting, function (e, args) {
if (args.sheet.getValue(0, args.col, GC.Spread.Sheets.SheetArea.colHeader) === 'Customer'){
args.cancel = true;
}
});
//init a data manager
var baseApiUrl = getBaseApiUrl();
var dataManager = spread.dataManager();
//add order table
var orderTable = dataManager.addTable("orderTable", {
remote: {
read: {
url: baseApiUrl + "/Order"
}
},
schema: {
columns: {
CustomerId: {
lookup: {
name: 'customer', columns: [
{ value: "Id", width: 60 },
{ value: "CompanyName", width: 200 },
{ value: "ContactName", width: 140 },
{ value: "ContactTitle", width: 140 }
]
}
}
}
}
});
//add customer table
var customerTable = dataManager.addTable("customerTable", {
remote: {
read: {
url: baseApiUrl + "/Customer"
}
}
});
//add employee table
var employeeTable = dataManager.addTable("employeeTable", {
remote: {
read: {
url: baseApiUrl + "/Employee"
}
}
});
//add relationship between order table, customer table and employee table
dataManager.addRelationship(orderTable, "CustomerId", "customer", customerTable, "Id", "orders");
dataManager.addRelationship(orderTable, "EmployeeId", "employee", employeeTable, "Id", "orders");
//init a table sheet
var sheet = spread.addSheetTab(0, "TableSheet1", GC.Spread.Sheets.SheetType.tableSheet);
sheet.options.allowAddNew = false; //hide new row
//bind a view to the table sheet
var addressStyle = {
formatter: 'Ship To: {{=CONCAT(@.ShipAddress, ", ", @.ShipCity)}}'
};
var formulaRule = {
ruleType: "formulaRule",
formula: "@>50",
style: {
backColor: "pink"
}
};
var multiSelectStyle = {
formatter: '{{=CONCAT([@customer.CompanyName], ", ", [@customer.ContactName])}}', // convert the object to string
};
var myView = orderTable.addView("myView", [
{ value: "Id", width: 60}, //set column width 100px
{ value: "OrderDate", width: 120, style: { formatter: "MM/dd/yyyy", hAlign: "center", cellButtons: [{
command: "openDateTimePicker",
imageType: "dropdown",
useButtonStyle: true,
}]}},
{ value: "Freight", width: 100, conditionalFormats: [formulaRule], style: {backColor: "white"}},
/**
* customer.companyName - this is a related field from the customer table
* update the customerId in orderTable by select from customer table.
*/
{ caption: "Customer", value: "CustomerId", width: 350, style: multiSelectStyle},
/**
* [=@] this column will contain the full row as a value, the formatter formula will extract the shipping address from the full row.
* Format functions can be used to customize column display value
* use star-size "2*" to set column width relative to the viewport width
*/
{ value: "=[@]", caption: "Address", style: addressStyle, width: 450 },
/**
* The formatter formula will extract the properties from the full row.
* Format functions can be used to customize column display value.
*/
{ caption: "Employee", value: "employee", width: 250 , style: { formatter: '{{=[@employee.FirstName] & "  " & [@employee.LastName]}} ({{=[@ShipRegion]}})'} },
]);
myView.fetch().then(function() {
sheet.setDataView(myView);
});
spread.resumePaint();
}
function getBaseApiUrl() {
return window.location.href.match(/http.+spreadjs\/learn-spreadjs\//)[0] + 'server/api';
}

<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta name="spreadjs culture" content="ko-kr" />
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- Promise Polyfill for IE, https://www.npmjs.com/package/promise-polyfill -->
<script src="https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js"></script>
<script src="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script>
<script src="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets-tablesheet/dist/gc.spread.sheets.tablesheet.min.js" type="text/javascript"></script>
<script src="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets-resources-ko/dist/gc.spread.sheets.resources.ko.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" class="sample-spreadsheets"></div>
<div id="optionContainer" class="optionContainer">
</div>
</div>
</html>

.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
}