你可以通过调用如下方法自定义你喜欢的字体：
您可以使用以下代码通过拆分字体属性来自定义字体：
你可以通过如下方法设置特殊的字体装饰线，例如下划线，双下划线, 删除线, 上划线
你可以通过如下方法设置字体的对齐方式:
你可以通过如下方法设置字体的颜色以及单元格的背景色:
你可以通过如下方法设置字体的样式, 例如字体换行，缩进，字号自动匹配等等
function setSettings(spread) {
let sheet = spread.getActiveSheet();
let activeCell = sheet.getCell(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
document.getElementById('font').value = activeCell.font();
document.getElementById('fontStyle').value = fontStyleOrFontWeightSpreadValueToCssValue(activeCell.fontStyle());
document.getElementById('fontWeight').value = fontStyleOrFontWeightSpreadValueToCssValue(activeCell.fontWeight());
let fontSize = activeCell.fontSize();
if (fontSize) {
let fontSizeDigit = parseFloat(fontSize);
let fontSizeUnit = fontSize.substring(('' + fontSizeDigit).length);
document.getElementById('fontSize').value = fontSizeDigit;
document.getElementById('fontSizeUnit').value = fontSizeUnit;
} else {
document.getElementById('fontSize').value = '';
document.getElementById('fontSizeUnit').value = 'px';
}
document.getElementById('fontFamily').value = activeCell.fontFamily() || '';
}
function fontStyleOrFontWeightCssValueToSpreadValue(value) {
// transfer css font style/weight to spread font style/weight
if (value === '') {
return undefined;
} else if (value === 'normal') {
return null;
} else {
return value;
}
}
function fontStyleOrFontWeightSpreadValueToCssValue(value) {
// transfer spread font style/weight to css font style/weight
if (value === undefined) {
return '';
} else if (value === null) {
return 'normal';
} else {
return value;
}
}
function setFontToSelectedRanges(spread, setFunc) {
let activeSheet = spread.getActiveSheet();
let selections = activeSheet.getSelections();
if (!selections) {
return;
}
activeSheet.suspendPaint();
for (let i = 0; i < selections.length; i++) {
let selection = selections[i];
if (!selection) {
return;
}
for (let r = 0; r < selection.rowCount; r++) {
for (let c = 0; c < selection.colCount; c++) {
let cell = activeSheet.getCell(r + selection.row, c + selection.col);
setFunc(cell);
}
}
}
activeSheet.resumePaint();
}
function setFontBySplittedFont(spread) {
let fontStyle = document.getElementById('fontStyle').value,
fontWeight = document.getElementById('fontWeight').value,
fontFamily = document.getElementById('fontFamily').value,
fontSizeDigit = document.getElementById('fontSize').value,
fontSizeUnit = document.getElementById('fontSizeUnit').value, fontSize;
if (fontSizeDigit) {
fontSize = fontSizeDigit + (fontSizeUnit ? fontSizeUnit : 'px');
}
setFontToSelectedRanges(spread, (cell) => {
cell.fontStyle(fontStyleOrFontWeightCssValueToSpreadValue(fontStyle));
cell.fontWeight(fontStyleOrFontWeightCssValueToSpreadValue(fontWeight));
cell.fontSize(fontSize);
cell.fontFamily(fontFamily);
});
setSettings(spread);
}
function setFontByFont(spread) {
let font = document.getElementById('font').value;
setFontToSelectedRanges(spread, (cell) => {
cell.font(font);
});
setSettings(spread);
}
function setStyles(sheet) {
sheet.suspendPaint();
//Font
sheet.getCell(2, 0).font('italic normal 12px Mangal');
sheet.getCell(4, 0).font('normal bold 15px Arial Black');
sheet.getCell(6, 0).font('normal normal 18px Georgia');
//FontFamily
sheet.getCell(2, 1).fontFamily('Mangal');
sheet.getCell(4, 1).fontFamily('Arial Black');
sheet.getCell(6, 1).fontFamily('Georgia');
//FontSize
sheet.getCell(2, 2).fontSize('12px');
sheet.getCell(4, 2).fontSize('20px');
sheet.getCell(6, 2).fontSize('28px');
//Bold
sheet.getCell(2, 3).fontWeight('bold');
sheet.getCell(4, 3).fontWeight('normal');
//Italic
sheet.getCell(2, 4).fontStyle('italic');
sheet.getCell(4, 4).fontStyle('normal');
//Line
sheet.getCell(2, 5).textDecoration(GC.Spread.Sheets.TextDecorationType.underline);
sheet.getCell(4, 5).textDecoration(GC.Spread.Sheets.TextDecorationType.doubleUnderline);
sheet.getCell(6, 5).textDecoration(GC.Spread.Sheets.TextDecorationType.lineThrough);
sheet.getCell(8, 5).textDecoration(GC.Spread.Sheets.TextDecorationType.overline);
//Align
sheet.getCell(2, 6).vAlign(GC.Spread.Sheets.VerticalAlign.top).hAlign(GC.Spread.Sheets.HorizontalAlign.left);
sheet.getCell(4, 6).vAlign(GC.Spread.Sheets.VerticalAlign.center).hAlign(GC.Spread.Sheets.HorizontalAlign.center);
sheet.getCell(6, 6).vAlign(GC.Spread.Sheets.VerticalAlign.bottom).hAlign(GC.Spread.Sheets.HorizontalAlign.right);
//Forecolor
sheet.getCell(2, 7).foreColor('#F7A711');
sheet.getCell(4, 7).foreColor('#82BC00');
sheet.getCell(6, 7).foreColor('#C3C3C3');
//backgroundColor
sheet.getCell(2, 8).backColor('#F7A711');
sheet.getCell(4, 8).backColor('#82BC00');
sheet.getCell(6, 8).backColor('#C3C3C3');
//WordWrap
sheet.getCell(2, 9).wordWrap(true);
sheet.getCell(3, 9).wordWrap(true);
//Indent
sheet.getCell(2, 10).textIndent(1);
sheet.getCell(4, 10).textIndent(3);
sheet.getCell(6, 10).textIndent(-2);
//ShrinkToFit
sheet.getCell(2, 11).shrinkToFit(true).vAlign(GC.Spread.Sheets.VerticalAlign.center);
sheet.getCell(4, 11).shrinkToFit(true).vAlign(GC.Spread.Sheets.VerticalAlign.bottom);
sheet.resumePaint();
}
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById('ss'));
var sheet = spread.getActiveSheet();
sheet.fromJSON(jsonData);
setStyles(sheet);
setSettings(spread);
bindEvents(spread);
};
function bindEvents(spread) {
document.getElementById("set-splitted-font").addEventListener('click', function () {
setFontBySplittedFont(spread);
});
document.getElementById("set-font").addEventListener('click', function () {
setFontByFont(spread);
});
spread.bind(GC.Spread.Sheets.Events.SelectionChanged, function () {
setSettings(spread);
});
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta name="spreadjs culture" content="zh-cn" />
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/dist/gc.spread.sheets.all.min.js"
type="text/javascript"></script>
<script
src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-resources-zh/dist/gc.spread.sheets.resources.zh.min.js"
type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script>
<script src="data.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 class="options-container">
<p>Select a cell, Set font for it.</p>
<div class="settings-row">
<label for="fontStyle">Font Style:</label>
<input id="fontStyle" type="text">
</div>
<div class="settings-row">
<label for="fontWeight">Font Weight:</label>
<input id="fontWeight" type="text">
</div>
<div class="settings-row">
<label for="fontSize">Font Size:</label>
<input id="fontSize" type="number" min="0">
<select id="fontSizeUnit">
<option value="px">px</option>
<option value="pt">pt</option>
</select>
</div>
<div class="settings-row">
<label for="fontFamily">Font Family:</label>
<input id="fontFamily" type="text">
</div>
<div class="settings-row">
<button id="set-splitted-font" class="settings-btn">Set Font Using Font Properties</button>
</div>
<br/>
<div class="settings-row">
<label for="font">Font:</label>
<input type="text" id="font">
</div>
<div class="settings-row">
<button id="set-font" class="settings-btn">Set Font By Font</button>
</div>
</div>
</body>
</html>
var jsonData = {
"name": "Sheet1",
"isSelected": true,
"activeRow": 10,
"activeCol": 5,
"visible": 1,
"theme": "Office",
"data": {
"dataTable": {
"1": {
"0": {
"value": "Font",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"1": {
"value": "FontFamily",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"2": {
"value": "FontSize",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"3": {
"value": "Bold",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"4": {
"value": "Italic",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"5": {
"value": "TextDecoration",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"6": {
"value": "Align",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"7": {
"value": "ForeColor",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"8": {
"value": "BackgroundColor",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"9": {
"value": "WordWrap",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"10": {
"value": "Indent",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
},
"11": {
"value": "ShrinkToFit",
"style": {
"backColor": "#82bc00",
"foreColor": "white"
}
}
},
"2": {
"0": {
"value": "Font"
},
"1": {
"value": "FontFamily"
},
"2": {
"value": "FontSize"
},
"3": {
"value": "Bold"
},
"4": {
"value": "Italic"
},
"5": {
"value": "UnderLine"
},
"6": {
"value": "Align"
},
"7": {
"value": "Forecolor"
},
"8": {
"value": "BackColor"
},
"9": {
"value": "Word-Wrap Word-Wrap Word-Wrap"
},
"10": {
"value": "Indent"
},
"11": {
"value": "This is a long text"
}
},
"3": {
"9": {
"value": "Word\r\nWrap"
}
},
"4": {
"0": {
"value": "Font"
},
"1": {
"value": "FontFamily"
},
"2": {
"value": "FontSize"
},
"3": {
"value": "Bold"
},
"4": {
"value": "Italic"
},
"5": {
"value": "DbUnderLine"
},
"6": {
"value": "Align"
},
"7": {
"value": "Forecolor"
},
"8": {
"value": "BackColor"
},
"10": {
"value": "Indent"
},
"11": {
"value": "ShrinkToFit"
}
},
"6": {
"0": {
"value": "Font"
},
"1": {
"value": "FontFamily"
},
"2": {
"value": "FontSize"
},
"5": {
"value": "lineThrough"
},
"6": {
"value": "Align"
},
"7": {
"value": "Forecolor"
},
"8": {
"value": "BackColor"
},
"10": {
"value": "Indent"
}
},
"8": {
"5": {
"value": "overline"
}
}
},
"defaultDataNode": {
"style": {
"themeFont": "Body"
}
}
},
"rowHeaderData": {
"defaultDataNode": {
"style": {
"themeFont": "Body"
}
}
},
"colHeaderData": {
"defaultDataNode": {
"style": {
"themeFont": "Body"
}
}
},
"rows": [
null,
null,
{
"size": 50
},
{
"size": 50
},
{
"size": 50
},
null,
{
"size": 50
}
],
"columns": [
{
"size": 120
},
{
"size": 120
},
{
"size": 120
},
null,
null,
{
"size": 100
},
{
"size": 100
},
null,
{
"size": 120
},
{
"size": 80
},
{
"size": 80
},
{
"size": 100
}
],
"defaultData": {},
"leftCellIndex": 0,
"topCellIndex": 0,
"selections": {
"0": {
"row": 10,
"col": 5,
"rowCount": 1,
"colCount": 1
},
"length": 1
},
"rowOutlines": {
"items": []
},
"columnOutlines": {
"items": []
},
"cellStates": {},
"states": {},
"outlineColumnOptions": {},
"autoMergeRangeInfos": [],
"shapeCollectionOption": {
"snapMode": 0
},
"printInfo": {
"paperSize": {
"width": 850,
"height": 1100,
"kind": 1
}
}
}
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 280px);
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
label {
display: inline-block;
width: 80px;
}
.settings-row {
width: 100%;
height: 30px;
font-size: 13px;
}
.settings-btn {
display: inline-block;
width: 220px;
height: 21px;
}
#fontSize {
width: 80px;
}
.settings-row input {
width: 160px;
}
