스크롤 범위
자동 맞춤 모드, 여백, 최소/최대 날짜를 사용하여 타임스케일 범위를 구성하고 간트 차트의 스크롤 범위를 제어할 수 있습니다.
자동 맞춤 모드는 타임스케일 범위가 계산되는 방식을 결정합니다.
none: minDate 및 maxDate로 스크롤 범위를 수동으로 결정합니다.
project: 프로젝트 작업을 기준으로 스크롤 범위를 자동 계산합니다. 권장 모드입니다.
autoFitMode가 "project"이면 minDate와 maxDate가 자동 계산되며 수동으로 설정할 수 없습니다.
여백은 현재 타임스케일 계층의 가장 작은 단위를 사용하여 타임스케일 범위 앞뒤에 추가 눈금을 더합니다.
픽셀 단위로 타임스케일 스크롤
간트 시트 타임스케일을 픽셀 단위로 스크롤할 수 있으며, 가장 가까운 눈금으로 스크롤됩니다.
참고: 양수 픽셀 값은 앞으로 스크롤하고, 음수 픽셀 값은 뒤로 스크롤합니다.
한 눈금씩 타임스케일 스크롤
타임스케일을 한 눈금씩 스크롤할 수 있습니다.
지정한 단위로 타임스케일 스크롤
특정 단위 수만큼 타임스케일을 스크롤할 수도 있습니다.
스크롤 단위는 GC.Spread.Sheets.GanttSheet.TimescaleUnit이며, 다음 값을 포함합니다.
years
halfYears
quarters
months
thirdsOfMonth
weeks
days
hours
minutes
참고: 타임스케일은 가장 가까운 눈금으로 스크롤됩니다. 양수 값은 앞으로 스크롤하고, 음수 값은 뒤로 스크롤합니다.
특정 날짜로 타임스케일 스크롤
타임스케일을 특정 날짜로 스크롤할 수 있습니다.
참고: 타임스케일은 가장 가까운 눈금으로 스크롤됩니다.
대상 날짜가 스크롤되어 표시될 위치를 뷰포트의 백분율로 제어할 수 있습니다.
기본값은 0이며, 대상 날짜가 뷰포트 왼쪽에 오도록 스크롤됩니다.
/*REPLACE_MARKER*/
/*DO NOT DELETE THESE COMMENTS*/
var myTable;
var ganttSheet;
var isForward = false;
window.onload = function() {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 0 });
initSpread(spread);
initSplitView(spread);
};
function initSpread(spread) {
spread.suspendPaint();
initDataSource(spread);
initGanttSheet(spread);
spread.resumePaint();
}
function initDataSource(spread) {
var tableName = "Gantt_Id";
var baseApiUrl = getBaseApiUrl();
var apiUrl = baseApiUrl + "/" + tableName;
var dataManager = spread.dataManager();
myTable = dataManager.addTable("myTable", {
batch: true,
remote: {
read: {
url: apiUrl
}
},
schema: {
hierarchy: {
type: "Parent",
column: "parentId"
},
columns: {
id: { isPrimaryKey: true },
taskNumber: { dataType: "rowOrder" }
}
}
});
}
function initGanttSheet(spread) {
ganttSheet = spread.addSheetTab(0, "GanttSheet", GC.Spread.Sheets.SheetType.ganttSheet);
var view = myTable.addView("ganttView", [
{ value: "taskNumber", caption: "NO.", width: 60 },
{ value: "name", caption: "Task Name", width: 200 },
{ value: "duration", caption: "Duration", width: 90 },
{ value: "predecessors", caption: "Predecessors", width: 120 }
]);
view.fetch().then(function() {
ganttSheet.bindGanttView(view);
syncRangePanel(ganttSheet);
});
initRangePanel(ganttSheet);
initSidePanel(ganttSheet);
}
function parseUTCDate(str) {
var parts = str.split("/");
return new Date(Date.UTC(Number(parts[0]), Number(parts[1]) - 1, Number(parts[2])));
}
function formatDate(date) {
if (!date) return "";
return date.getUTCFullYear() + "/" + (date.getUTCMonth() + 1) + "/" + date.getUTCDate();
}
function syncRangePanel(ganttSheet) {
var timescale = ganttSheet.project.timescale;
var autoFitModeSelect = document.getElementById("auto-fit-mode");
var marginInput = document.getElementById("margin");
var minDateInput = document.getElementById("min-date");
var maxDateInput = document.getElementById("max-date");
autoFitModeSelect.value = timescale.autoFitMode || "none";
marginInput.value = timescale.margin || 0;
minDateInput.value = formatDate(timescale.minDate);
maxDateInput.value = formatDate(timescale.maxDate);
var isProject = autoFitModeSelect.value === "project";
minDateInput.disabled = isProject;
maxDateInput.disabled = isProject;
}
function initRangePanel(ganttSheet) {
var autoFitModeSelect = document.getElementById("auto-fit-mode");
var marginInput = document.getElementById("margin");
var minDateInput = document.getElementById("min-date");
var maxDateInput = document.getElementById("max-date");
var applyButton = document.getElementById("apply-range");
autoFitModeSelect.addEventListener("change", function() {
var isProject = autoFitModeSelect.value === "project";
minDateInput.disabled = isProject;
maxDateInput.disabled = isProject;
});
applyButton.addEventListener("click", function() {
var timescale = ganttSheet.project.timescale;
ganttSheet.suspendPaint();
timescale.autoFitMode = autoFitModeSelect.value;
timescale.margin = Number(marginInput.value) || 0;
if (autoFitModeSelect.value !== "project") {
var minDate = minDateInput.value ? parseUTCDate(minDateInput.value) : undefined;
var maxDate = maxDateInput.value ? parseUTCDate(maxDateInput.value) : undefined;
if (minDate) {
minDate.setUTCHours(8, 0, 0, 0);
timescale.minDate = minDate;
}
if (maxDate) {
maxDate.setUTCHours(17, 0, 0, 0);
timescale.maxDate = maxDate;
}
}
ganttSheet.resumePaint();
syncRangePanel(ganttSheet);
});
}
function initSidePanel(ganttSheet) {
var scrollPixelInput = document.getElementById("scroll-pixel");
var scrollByPixelButton = document.getElementById("scroll-by-pixel");
var isForwardCheckbox = document.getElementById("is-forward");
var scrollOneTickButton = document.getElementById("scroll-one-tick");
var scrollUnitSelect = document.getElementById("scroll-unit");
var scrollCountInput = document.getElementById("scroll-count");
var scrollByUnitButton = document.getElementById("scroll-by-unit");
var scrollDateInput = document.getElementById("scroll-date");
var scrollPercentInput = document.getElementById("scroll-percent");
var scrollToButton = document.getElementById("scroll-to");
var currentDate = new Date();
scrollDateInput.value = `${currentDate.getFullYear()}/${currentDate.getMonth() + 1}/${currentDate.getDate()}`;
scrollByPixelButton.addEventListener("click", function() {
var scrollPixel = Number(scrollPixelInput.value);
ganttSheet.project.timescale.scroll(scrollPixel);
});
isForwardCheckbox.addEventListener("click", function() {
if (isForwardCheckbox.classList.contains("active")) {
isForwardCheckbox.classList.remove("active");
isForward = false;
isForwardCheckbox.innerHTML = "Backward";
} else {
isForwardCheckbox.classList.add("active");
isForward = true;
isForwardCheckbox.innerHTML = "Forward";
}
});
scrollOneTickButton.addEventListener("click", function() {
ganttSheet.project.timescale.scrollOneTick(isForward);
});
scrollByUnitButton.addEventListener("click", function() {
var scrollCount = Number(scrollCountInput.value);
var scrollUnit = Number(scrollUnitSelect.value);
ganttSheet.project.timescale.scrollBy(scrollCount, scrollUnit);
});
scrollToButton.addEventListener("click", function() {
var scrollDate = new Date(scrollDateInput.value);
var scrollPercent = Number(scrollPercentInput.value);
ganttSheet.project.timescale.scrollTo(scrollDate, scrollPercent);
});
}
function getBaseApiUrl() {
return window.location.href.match(/http.+spreadjs\/learn-spreadjs\//)[0] + 'server/api';
}
function initSplitView(spread) {
var host = document.getElementById("split-view");
var content = host.getElementsByClassName("split-content")[0];
var panel = host.getElementsByClassName("split-panel")[0];
new SplitView({
host: host,
content: content,
panel: panel,
refreshContent: function() {
spread.refresh();
}
});
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="spreadjs culture" content="ko-kr"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/purejs/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/spread/source/splitView/splitView.css">
<!-- Promise Polyfill for IE, https://www.npmjs.com/package/promise-polyfill -->
<script src="https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js"></script>
<script src="$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$/ko/purejs/node_modules/@mescius/spread-sheets-ganttsheet/dist/gc.spread.sheets.ganttsheet.min.js" type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/splitView/splitView.js" type="text/javascript"></script>
<script src="$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 id="split-view">
<div id="ss" class="split-content"></div>
<div class="split-panel">
<div class="option-row option-title">
Scroll range settings.
</div>
<div class="option-block">
<div class="option-row selection-box">
<label for="auto-fit-mode">Auto Fit Mode</label>
<select id="auto-fit-mode">
<option value="none">None</option>
<option value="project">Project</option>
</select>
</div>
<div class="option-row input-box">
<label for="margin">Margin</label>
<input type="text" id="margin" value="0" />
<div class="option-info valid">* valid value: integer >= 0</div>
</div>
<div class="option-row input-box">
<label for="min-date">Min Date</label>
<input type="text" id="min-date" />
<div class="option-info valid">* format: 2022/1/3</div>
</div>
<div class="option-row input-box">
<label for="max-date">Max Date</label>
<input type="text" id="max-date" />
<div class="option-info valid">* format: 2022/1/3</div>
</div>
<div class="option-row">
<input type="button" id="apply-range" class="option-button" value="Set Scroll Range" />
</div>
</div>
<div class="option-row option-title">
Scroll the ganttsheet chart area.
</div>
<div class="option-block">
<div class="option-row input-box">
<label for="scroll-pixel">Scroll Pixel</label>
<input type="text" id="scroll-pixel" value="50" />
<div class="option-info valid">* valid value: integer, could be negative</div>
</div>
<div class="option-row">
<input type="button" id="scroll-by-pixel" class="option-button" value="Scroll By Pixel" />
</div>
</div>
<div class="option-block">
<div class="option-row">
<label class="option-checkbox" id="is-forward">Backward</label>
<div class="option-info">* checkbox toggle between "Forward" and "Backward"</div>
</div>
<div class="option-row">
<input type="button" id="scroll-one-tick" class="option-button" value="Scroll One Tick" />
</div>
</div>
<div class="option-block">
<div class="option-row selection-box">
<label for="scroll-unit">Scroll Unit</label>
<select id="scroll-unit">
<option value="1">years</option>
<option value="2">halfYears</option>
<option value="3">quarters</option>
<option value="4">months</option>
<option value="5">thirdsOfMonth</option>
<option value="6">weeks</option>
<option value="7" selected>days</option>
<option value="8">hours</option>
<option value="9">minutes</option>
</select>
</div>
<div class="option-row input-box">
<label for="scroll-count">Scroll Count</label>
<input type="text" id="scroll-count" value="1" />
<div class="option-info valid">* valid value: integer, could be negative</div>
</div>
<div class="option-row">
<input type="button" id="scroll-by-unit" class="option-button" value="Scroll By Unit" />
</div>
</div>
<div class="option-block">
<div class="option-row input-box">
<label for="scroll-date">Scroll Date</label>
<input type="text" id="scroll-date" />
<div class="option-info valid">* valid value: format 2022/1/3 or 2022/1/3 12:00:00</div>
</div>
<div class="option-row input-box">
<label for="scroll-percent">Percent Of Viewport</label>
<input type="text" id="scroll-percent" value="0.5" />
<div class="option-info valid">* valid value: number between 0~1</div>
</div>
<div class="option-row">
<input type="button" id="scroll-to" class="option-button" value="Scroll To Date" />
</div>
</div>
</div>
</div>
</html>
.option-block {
background: #fff;
padding: 8px;
margin: 12px 0;
border-radius: 4px;
border: 1px dashed #82bc00;
box-shadow: 0px 0 6px 0 rgba(0,0,0,0.1);
}
.option-block.toggle {
border: 1px dotted #f7a711;
}
.option-row {
font-size: 14px;
box-sizing: border-box;
padding: 4px 0;
}
.option-title {
font-weight: bold;
color: #656565;
}
.option-info {
font-size: 12px;
color: #919191;
margin-top: 6px;
font-weight: normal;
}
.option-info.valid {
color: #82bc00;
}
.option-info.toggle {
color: #f7a711;
}
.option-button {
width: 100%;
padding: 0;
line-height: 20px;
background: #82bc00;
color: #fff;
transition: 0.3s;
cursor: pointer;
outline: none;
border-radius: 4px;
box-sizing: border-box;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
border: none;
}
.option-button:hover {
background: #82bc00;
color: #fff;
box-shadow: 0 3px 8px 0 rgba(0,0,0,0.4);
}
.option-checkbox {
background: #fff;
border: 1px dashed #f7a711;
color: #f7a711;
padding: 2px 4px;
transition: 0.3s;
box-sizing: border-box;
cursor: pointer;
}
.option-checkbox.active {
color: #fff;
background: #f7a711;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
border-radius: 4px;
}
.selection-box {
position: relative;
}
.selection-box > select {
text-align: left;
width: 100%;
height: 20px;
padding: 0;
line-height: 20px;
background: transparent;
border: none;
border-bottom: 2px solid #656565;
color: #656565;
transition: 0.3s;
cursor: pointer;
outline: none;
box-sizing: border-box;
}
.selection-box > select > option {
background: white;
}
.selection-box > select:focus {
border-bottom: 2px solid #82bc00;
color: #82bc00;
box-shadow: 0 2px 6px 0 rgba(0,0,0,0.3);
}
.selection-box > label {
position: absolute;
cursor: pointer;
font-size: 12px;
color: #fff;
background: #656565;
padding: 0 4px;
right: 0;
top: 6px;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
}
.input-box {
position: relative;
}
.input-box > input[type=text] {
width: 100%;
background: transparent;
border: none;
color: #656565;
border-bottom: 2px solid #656565;
outline: none;
box-sizing: border-box;
transition: 0.3s;
}
.input-box > input[type=text]:focus {
color: #82bc00;
border-bottom: 2px solid #82bc00;
}
.input-box > label {
cursor: pointer;
position: absolute;
right: 0;
top: 5px;
font-size: 12px;
color: #fff;
background: #656565;
padding: 0 4px;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
}
