목록

목록은 SpreadJS에 있는 일종의 드롭다운이며, 해당 드롭다운은 스타일에서 정의되며 이를 통해 사용자가 목록 항목을 쉽게 선택할 수 있습니다.

드롭다운은 개발자에게 특정 속성이 있는 드롭다운 메뉴를 통합 문서의 셀에 추가하는 기능을 제공합니다. 이 드롭다운 메뉴는 드롭다운 메뉴에 사용할 코드를 지정하는 것 이외에 추가 코드가 필요하지 않습니다. 이제 SpreadJS에는 8가지 드롭다운이 포함됩니다. 이것은 목록입니다. 목록을 열기 전에 셀 스타일에서 옵션 데이터를 설정해야 합니다. 다음 코드와 같이 목록 드롭다운을 사용할 수 있습니다. 또한 다른 옵션을 전달하여 조직 목록 형식을 사용자 정의할 수 있습니다. 목록 옵션 인터페이스는 다음과 같습니다. app.js에서 위 샘플의 코드를 참조할 수 있습니다. Customize List 돔 요소를 반환하는 함수를 사용하여 목록 항목을 사용자 지정할 수 있으며 클릭하면 콜백 함수는 값을 반환한다. MultiSelect List 옵션을 true로 설정하여 목록을 다중 선택으로 설정할 수 있다. valueType이 default 또는 문자열인 경우 쉼표를 구분 문자로 사용한다.
var spreadNS = GC.Spread.Sheets; window.onload = function () { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss")); spread.setSheetCount(2); var sheet = spread.getSheet(0); initSheet(sheet, false); sheet = spread.getSheet(1); sheet.name("multi-select list") initSheet(sheet, true); spread.commandManager().execute({cmd:"openList",row:3,col:4,sheetName:"Sheet1"}); }; function initSheet(sheet, multiSelect) { sheet.suspendPaint(); // -------------------- Vertical text list --------------------- var verticalStyle = new GC.Spread.Sheets.Style(); verticalStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; verticalStyle.dropDowns = [ { type: GC.Spread.Sheets.DropDownType.list, option: { multiSelect: multiSelect, items: [ { text: 'item1', value: 'item1' }, { text: 'item2', value: 'item2' }, { text: 'item3', value: 'item3' }, { text: 'item4', value: 'item4' } ], } } ]; sheet.setText(2, 1, "Vertical text list"); sheet.setStyle(3, 1, verticalStyle); // -------------------- Simple Icon list --------------------- var simpleIconListData = { multiSelect: multiSelect, items: [ { text: 'item1', value: 'item1', icon: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABWUlEQVQ4T42SrUsEQRjGf68YNIsIomBSsGpSg1XQqMWPaxbBDxTdTV7bOVQ4DXa/ihZBNBsULNdE0GK4YLh/4ILwyg5zy+7c7uGkeed53t++z8wKBUtD+vll2Mrd1CWikWeVvEMNOAZ2Pe1EDHu+vw2gAZoyPbv9bOtMDJmeTKEBt8Cib/agd2JYSjytjYaMonwmX1fu6aVk6yZHwHqiCWMS8RXXyQQasAxcp0wLwICr31HeUtFWxHDjA+LR4wjx+hHDoAaUrclQ1oBvYMTpG2I4zwL2GaKLujUoVamw4wFi2KHT56XCYwZg+wKegDmEKaAP5cE2CHGchotRE8Nk2yVawAFrCBf+W2dqpSQVLnMBbopTYLMAciaGrbRW9Ce+ANMe5FUMMz44HxAyjlIDelxDE2FCIj7+BbBRQlZRl1VYk4irvFi5E7SMGlB1/8F20cV2BHR8DSf+ATHpYBEJcyFZAAAAAElFTkSuQmCC" }, { text: 'item2', value: 'item2', icon: "data:image/png;base64,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" }, { text: 'item3', value: 'item3', icon: "data:image/png;base64,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" }, { text: 'item4', value: 'item4', icon: "data:image/png;base64,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" } ] }; var simpleIconListStyle = new GC.Spread.Sheets.Style(); simpleIconListStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; simpleIconListStyle.dropDowns =[ { type: GC.Spread.Sheets.DropDownType.list, option: simpleIconListData } ]; sheet.setText(2, 4, "Vertical text list"); sheet.setStyle(3, 4, simpleIconListStyle); // -------------------- Vertical group list --------------------- var groupListData= { multiSelect: multiSelect, items: [ { text: 'group 1', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline }, items: [ { text: 'item1', value: 'item1' }, { text: 'item2', value: 'item2' } ], }, { text: 'group 2', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline }, items: [ { text: 'item3', value: 'item3' }, { text: 'item4', value: 'item4' } ] } ] }; var groupListStyle = new GC.Spread.Sheets.Style(); groupListStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; groupListStyle.dropDowns =[ { type: GC.Spread.Sheets.DropDownType.list, option: groupListData } ]; sheet.setText(2, 8, "Vertical group list"); sheet.setStyle(3, 8, groupListStyle); // -------------------- Vertical cascade group list --------------------- var cascadeListData= { multiSelect: multiSelect, items: [ { text: 'item1', value: 'item1', layout: {displayAs: GC.Spread.Sheets.LayoutDisplayAs.popup}, items: [ { text: 'sub-item1', value: 'sub-item1' }, { text: 'sub-item2', value: 'sub-item2' } ] }, { text: 'item2', value: 'item2', }, { text: 'item3', value: 'item3', }, { text: 'item4', value: 'item4', } ] }; var verticalCascadeListStyle = new GC.Spread.Sheets.Style(); verticalCascadeListStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; verticalCascadeListStyle.dropDowns =[ { type: GC.Spread.Sheets.DropDownType.list, option: cascadeListData } ]; sheet.setText(2, 12, "Vertical cascade group list"); sheet.setStyle(3, 12, verticalCascadeListStyle); // -------------------- Group cascade list --------------------- var groupCascadeListData= { multiSelect: multiSelect, items: [ { text: 'group 1', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline }, items: [ { text: 'item1', value: 'item1', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.popup }, items: [ { text: 'sub-item1', value: 'sub-item1' }, { text: 'sub-item2', value: 'sub-item2' } ] }, { text: 'item2', value: 'item2', } ] }, { text: 'group 2', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline }, items: [ { text: 'item3', value: 'item3', }, { text: 'item4', value: 'item4', } ] } ] }; var groupCascadeListStyle = new GC.Spread.Sheets.Style(); groupCascadeListStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; groupCascadeListStyle.dropDowns =[ { type: GC.Spread.Sheets.DropDownType.list, option: groupCascadeListData } ]; sheet.setText(11, 1, "Group cascade list"); sheet.setStyle(12, 1, groupCascadeListStyle); // -------------------- Tree list --------------------- var treeListData = { multiSelect: multiSelect, items: [ { text: 'group 1', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.tree, collapsible: true }, items: [ { text: 'sub group 1-1', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.tree, collapsible: true }, items: [ { text: 'sub group item1', value: 'subGroupItem1' }, { text: 'sub group item2', value: 'subGroupItem2' } ] }, { text: 'sub group 1-2', value: 'subGroup12' } ], }, { text: 'group 2', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.tree}, items: [ { text: 'sub group 2-1', layout: { displayAs: GC.Spread.Sheets.LayoutDisplayAs.tree}, items: [ { text: 'sub group item3', value: 'subGroupItem3' }, { text: 'sub group item4', value: 'subGroupItem5' } ] }, { text: 'sub group 2-2', value: 'subGroup22' } ], }, ] }; var treeListStyle = new GC.Spread.Sheets.Style(); treeListStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; treeListStyle.dropDowns =[ { type: GC.Spread.Sheets.DropDownType.list, option: treeListData } ]; sheet.setText(11, 4, "Vertical tree list"); sheet.setStyle(12, 4, treeListStyle); // -------------------- Horizontal group list --------------------- var horizontalGroupListData = { multiSelect: multiSelect, layout: {direction: GC.Spread.Sheets.LayoutDirection.horizontal}, items: [ { layout: {displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline, direction: GC.Spread.Sheets.LayoutDirection.horizontal}, text: 'group 1', items: [ { text: 'item1', value: 'item1' }, { text: 'item2', value: 'item2' } ], }, { text: 'group 2', layout: {displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline}, items: [ { text: 'item3', value: 'item3' }, { text: 'item4', value: 'item4' } ] } ] }; var horizontalGroupListStyle = new GC.Spread.Sheets.Style(); horizontalGroupListStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; horizontalGroupListStyle.dropDowns =[ { type: GC.Spread.Sheets.DropDownType.list, option: horizontalGroupListData } ]; sheet.setText(11, 8, "Vertical tree list"); sheet.setStyle(12, 8, horizontalGroupListStyle); // -------------------- Custom list --------------------- // This part just shows how to custom a list. (not a real color selector) function generateStandardColors() { return generateColors(10, 0, 65526) } function generateThemeColors() { return generateColors(10, 0, 16777215) } function colorClicked(event) { var target = event.target; if (target && target.classList.contains("custom-color-block")) { var color = target.style.backgroundColor; return color; } return null; } function generateColors(count, start, stop) { function pad(pad, str, padLeft) { if (typeof str === "undefined") { return pad; } if (padLeft) { return (pad + str).slice(-pad.length); } else { return (str + pad).substring(0, pad.length); } } var div = document.createElement("div"); div.style.width = "140px"; var step = (stop - start) / count | 0; for (var i = start, index = 0; i < stop && index < count; i += step, index++) { var item = document.createElement("div"); item.style.backgroundColor = "#" + pad('000000', i.toString(16), true); item.style.width = '12px'; item.style.height = '12px'; item.style.border = '1px solid #c3c3c3'; item.classList.add("custom-color-block"); div.appendChild(item); } return div; } var colorListData= { multiSelect: multiSelect, onItemSelected: colorClicked, items: [ { text: 'Theme Colors', layout: { direction: GC.Spread.Sheets.LayoutDirection.horizontal, displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline }, items: generateThemeColors }, { text: 'Standard Colors', layout: { direction: GC.Spread.Sheets.LayoutDirection.horizontal, displayAs: GC.Spread.Sheets.LayoutDisplayAs.inline }, items: generateStandardColors }, { text: 'No Color', value: 'nocolor' }, { text: 'More Colors...', value: 'morecolors', icon: 'more-color-icon' } ] }; var customStyle = new GC.Spread.Sheets.Style(); customStyle.cellButtons = [ { imageType: GC.Spread.Sheets.ButtonImageType.dropdown, command: "openList", useButtonStyle: true, } ]; customStyle.dropDowns =[ { type: GC.Spread.Sheets.DropDownType.list, option: colorListData } ]; sheet.setText(11, 12, "Custom list"); sheet.setStyle(12, 12, customStyle); sheet.resumePaint(); }
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