spreadjs 按钮单元格、复选框单元格、普通组合框单元格、超链接单元格

<!DOCTYPE html>

<head>

<title>SpreadJS Demo : 单元格类型</title>

<style>

body {

background: rgb(250, 250, 250);

color: #333;

}

#ss {

border: 1px #ccc solid;

}

.container {

width: 95%;

background: rgb(250, 250, 250);

margin: 0 auto;

height: 600px;

}

.full-height {

height: 100%;

}

.left{

height: 100%;

overflow: auto;

}

</style>

</head>

<body>

<h3>SpreadJS Demo : 单元格类型</h3>

</div>

<h5>

<li class="inline-block mr1"><a class="btn" href="https://www.grapecity.com.cn/developer/spreadjs "

target="_blank ">产品官网</a></li>

<li class="inline-block mr1"><a class="" href="https://gcdn.grapecity.com.cn/showforum-185-1.html "

target="_blank ">论坛求助</a></li>

<li class="inline-block mr1"><a class="" href="https://demo.grapecity.com.cn/SpreadJS/TutorialSample/#/samples "

target="_blank ">更多示例</a></li>

</ul>

</h5>

</div>

<h4 class="mb0">单元格类型</h4>

说明：右图展示了多种单元格类型：

按钮单元格、复选框单元格、普通组合框单元格、超链接单元格

</p>

<h4 class="mb0">自定义单元格</h4>

</div>

</div>

</body>

var spreadNS = GC.Spread.Sheets;

$(document).ready(function () {

var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"));

var sheet = spread.getActiveSheet();

var spreadNS = GC.Spread.Sheets;

sheet.suspendPaint();

sheet.name('基本应用');

// 按钮

sheet.setValue(1,1,'按钮类型');

sheet.setColumnWidth(4, 110);

sheet.setColumnWidth(3, 110);

sheet.setColumnWidth(2, 110);

sheet.setColumnWidth(1, 180);

sheet.setColumnWidth(0, 10);

sheet.setRowHeight(1, 50);

sheet.setRowHeight(2, 50);

// 创建单元格类型对象

var b0 = new spreadNS.CellTypes.Button();

b0.text("按钮1");

b0.marginLeft(0);

b0.marginTop(0);

b0.marginRight(15);

b0.marginBottom(15);

b0.buttonBackColor('gray');

var b1 = new spreadNS.CellTypes.Button();

b1.text("按钮2");

b1.marginLeft(15);

b1.marginTop(15);

b1.marginRight(15);

b1.marginBottom(15);

b1.buttonBackColor('red');

var b2 = new spreadNS.CellTypes.Button();

b2.text("按钮3");

b2.marginLeft(15);

b2.marginTop(15);

b2.marginRight(0);

b2.marginBottom(0);

b2.buttonBackColor('green');

// SetCellType方法将单元格类型对象设置到单元格上

sheet.setCellType(1,2,b0,spreadNS.SheetArea.viewport);

sheet.setCellType(1,3,b1,spreadNS.SheetArea.viewport);

sheet.setCellType(1,4,b2,spreadNS.SheetArea.viewport);

// checkbox

var c = new GC.Spread.Sheets.CellTypes.CheckBox();

c.isThreeState(true);

c.textTrue('已选中');

c.textFalse("未选中");

c.textIndeterminate('不确定');

c.textAlign(GC.Spread.Sheets.CellTypes.CheckBoxTextAlign.left);

var c1 = new spreadNS.CellTypes.CheckBox();

c1.isThreeState(false);

c1.textTrue('已选中');

c1.textFalse("未选中");

c1.textAlign(GC.Spread.Sheets.CellTypes.CheckBoxTextAlign.bottom);

var c2 = new spreadNS.CellTypes.CheckBox();

c2.caption('CheckBox');

sheet.setCellType(2,2,c,spreadNS.SheetArea.viewport);

sheet.setCellType(2,3,c1,spreadNS.SheetArea.viewport);

sheet.setCellType(2,4,c2,spreadNS.SheetArea.viewport);

sheet.setValue(2,1,"checkbox类型");

c2.textAlign(GC.Spread.Sheets.CellTypes.CheckBoxTextAlign.left);

// comboBox

var combo = new spreadNS.CellTypes.ComboBox();

combo.items([{ text: "选项1", value: "11" }, { text: "选项2", value: "22" }, { text: "选项3", value: "33" }]);

// text 、index、value 将选中项目的文本值（下表、数据值）写入数据模型中

combo.editorValueType(spreadNS.CellTypes.EditorValueType.text);

combo.editable(true).editorValueType(spreadNS.CellTypes.EditorValueType.value);

combo.itemHeight(24);

var combo1 = new spreadNS.CellTypes.ComboBox();

combo1.items([{ text: "选项1", value: "11" }, { text: "选项2", value: "22" }, { text: "选项3", value: "33" }]);

combo1.editorValueType(spreadNS.CellTypes.EditorValueType.text);

combo1.editable(false).editorValueType(spreadNS.CellTypes.EditorValueType.text);

combo1.itemHeight(44);

sheet.getCell(3, 2, spreadNS.SheetArea.viewport).cellType(combo).value("选项1");

sheet.setValue(3, 1, "ComboBox类型可编辑");

sheet.getCell(4, 2, spreadNS.SheetArea.viewport).cellType(combo1).value("选项1");

sheet.setValue(4, 1, "ComboBox类型不可编辑");

sheet.setFormula(3, 3, "=C4");

sheet.setFormula(4, 3, "=C5");

//超链接

var h = new spreadNS.CellTypes.HyperLink();

h.text("SpreadJS Overview");

sheet.setCellType(5, 2, h, spreadNS.SheetArea.viewport);

sheet.getCell(5, 2, spreadNS.SheetArea.viewport).value("http://www.grapecity.com/en/spreadjs/");

sheet.setValue(5, 1, "超链接类型");

h.linkColor('red');

h.visitedLinkColor('blue');

var h1 = new spreadNS.CellTypes.HyperLink();

setCellTypeCallback(spread, sheet, h1);

sheet.setCellType(6, 2, h1, spreadNS.SheetArea.viewport);

sheet.getCell(6, 2, spreadNS.SheetArea.viewport).value("http://www.grapecity.com/en/spreadjs/");

sheet.setValue(6, 1, "超链接回调");

function setCellTypeCallback(spread, sheet, h) {

h.text("点击添加样式");

h.linkToolTip("点击添加样式");

h.activeOnClick(true);

h.onClickAction(function () {

spread.commandManager().execute({cmd: "setSheetTabStyle"});

});

return h;

}

spread.commandManager().register("setSheetTabStyle", {

canUndo: true,

execute: function (context, options, isUndo) {

sheet.name("超链接");

sheet.options.sheetTabColor = "red";

}

}, null, false, false, false, false);

sheet.resumePaint();

/*---------------------------自定义单元格---------------*/

var sheet1 = new GC.Spread.Sheets.Worksheet('自定义单元格');

spread.addSheet(1,sheet1);

sheet1.suspendPaint();

sheet1.setColumnWidth(0, 100);

sheet1.setColumnWidth(1, 170);

function FullNameCellType() {

}

FullNameCellType.prototype = new spreadNS.CellTypes.Base();

FullNameCellType.prototype.paint = function (ctx, value, x, y, w, h, style, options) {

if (value) {

spreadNS.CellTypes.Base.prototype.paint.apply(this,

[ctx, value.firstName + "." + value.lastName, x, y, w, h, style, options]);

}

};

FullNameCellType.prototype.updateEditor = function(editorContext, cellStyle, cellRect) {

if (editorContext) {

editorContext.style.width=cellRect.width;

editorContext.style.height=100;

return {height: 100};

}

};

FullNameCellType.prototype.createEditorElement = function () {

var div = document.createElement("div");

div.setAttribute("gcUIElement", "gcEditingInput");

div.style.backgroundColor= "white";

div.style.overflow= "hidden";

var span1 = document.createElement('span');

span1.style.display = "block";

var span2 = document.createElement("span");

span2.style.display = "block";

var input1 = document.createElement("input");

var input2 = document.createElement("input");

var type = document.createAttribute('type');

type.nodeValue="text";

var clonedType = type.cloneNode(true);

input1.setAttributeNode(type);

input2.setAttributeNode(clonedType);

div.appendChild(span1);

div.appendChild(input1);

div.appendChild(span2);

div.appendChild(input2);

return div;

};

FullNameCellType.prototype.getEditorValue = function ( editorContext ) {

if (editorContext && editorContext.children.length === 4) {

var input1 = editorContext.children[1];

var firstName = input1.value;

var input2 = editorContext.children[3];

var lastName = input2.value;

return { firstName: firstName, lastName: lastName };

}

};

FullNameCellType.prototype.setEditorValue = function (editorContext, value) {

if (editorContext && editorContext.children.length === 4) {

var span1 = editorContext.children[0];

span1.innerHTML="First Name:";

var span2 = editorContext.children[2];

span2.innerHTML="Last Name:";

if (value) {

var input1 = editorContext.children[1];

input1.value=value.firstName;

var input2 = editorContext.children[3];

input2.value=value.lastName;

}

};

FullNameCellType.prototype.isReservedKey = function (e) {

return (e.keyCode === GC.Spread.Commands.Key.tab && !e.ctrlKey && !e.shiftKey && !e.altKey);

};

FullNameCellType.prototype.isEditingValueChanged = function(oldValue, newValue) {

if (newValue.firstName != oldValue.firstName || newValue.lastName != oldValue.lastName) {

return true;

}

return false;

};

var columnInfo = [

{ name: "person", displayName: "姓名", cellType: new FullNameCellType(), size: 170 },

{ name: "result", displayName: "收藏", cellType: new GC.Spread.Sheets.CellTypes.CheckBox(), size: 50 },

{ name: "money", displayName: "余额", size: 50 ,formatter:'_(￥* #,##0.00_)',size: 90}

];

var source = [

{ money:-100,result: true, person: {firstName:"LeBron",lastName:"James"}},

{ money:-100,result: false, person: { firstName: "Chris", lastName: "Bosh" } },

{ money:160,result: true, person: { firstName: "Dwyane", lastName: "Wade" } },

{ money:1060,result: false, person: { firstName: "Mike", lastName: "Miller" } },

{ money:-1400,result: true, person: { firstName: "Mike", lastName: "Miller" } },

{ money:-4100,result: true, person: { firstName: "Udonis", lastName: "Haslem" } },

{ money:1400,result: true, person: { firstName: "Mario", lastName: "Chalmers" } },

{ money:1200,result: true, person: { firstName: "Joel", lastName: "Anthony" } },

{ money:40,result: false, person: { firstName: "Shane", lastName: "Battier" } },

{ money:14,result: false, person: { firstName: "Ray", lastName: "Allen" } },

{ money:100,result: true, person: { firstName: "James", lastName: "Jones" } },

{ money:1400,result: false, person: { firstName: "Rashard", lastName: "Lewis" } },

{ money:180,result: true, person: { firstName: "Norris", lastName: "Cole" } },

{ money:190,result: true, person: { firstName: "Chris", lastName: "Andersen" } },

{ money:700,result: false, person: { firstName: "Jarvis", lastName: "Varnado" } },

{ money:-10,result: true, person: { firstName: "Juwan", lastName: "Howard" } }

];

function SortHyperlinkCellType() {

spreadNS.CellTypes.HyperLink.apply(this);

this.text("余额排序");

}

SortHyperlinkCellType.prototype = new spreadNS.CellTypes.HyperLink();

// 获取包含碰撞信息的对象

SortHyperlinkCellType.prototype.getHitInfo = function (x, y, cellStyle, cellRect, context) {

if (context) {

return {

x: x,

y: y,

row: context.row,

col: context.col,

cellRect: cellRect,

cellStyle: cellStyle,

sheetArea: context.sheetArea,

isReservedLocation: true,

sheet: context.sheet

};

}

return null;

};

// 处理鼠标事件

SortHyperlinkCellType.prototype.processMouseUp = function (hitInfo) {

var sheet = hitInfo.sheet, sheetArea = hitInfo.sheetArea,

row = hitInfo.row, col = hitInfo.col;

var tag = !(sheet.getTag(row, col, sheetArea) || false);

sheet.setTag(row, col, tag, sheetArea);

//Set to true to sort by rows, and false to sort by columns.

sheet.sortRange(0, 0, sheet.getRowCount(), sheet.getColumnCount(), true, [{

index: col,

ascending: tag

}]);

};

sheet1.setCellType(0, 2, new SortHyperlinkCellType(), spreadNS.SheetArea.colHeader);

sheet1.setDataSource(source);

sheet1.bindColumns(columnInfo);

sheet1.resumePaint();

});

</script>

</html>

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spreadjs 按钮单元格、复选框单元格、普通组合框单元格、超链接单元格

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