你可以通过showEllipsis属性进行省略符的控制，
以演示为例，选择一个单元格并在右侧改变对应的样式属性。
当文本长于列宽时，如果要显示文本省略号，那么文本将不会溢出，你可以使用textOrientation创建样式并设置旋转，如下所示
替换文本为省略符 '…'.
以下功能将会影响文本的省略符显示：
Indent（文字缩进）
Vertical text（竖向文字）
Alignment（文字位置）
Padding（内边距）
Outline column（分组列）
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 1 });
initSpread(spread);
};
function initSpread(spread) {
spread.fromJSON(data);
var sheet = spread.getActiveSheet();
document.getElementById('HAlign0').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.hAlign = 0;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('HAlign1').onclick= function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.hAlign = 1;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('HAlign2').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.hAlign = 2;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('VAlign0').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.vAlign = 0;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('VAlign1').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.vAlign = 1;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('VAlign2').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.vAlign = 2;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('IndentUp').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
if (!isNaN(parseInt(style.textIndent))) {
style.textIndent = (parseInt(style.textIndent) + 1) + "";
} else if (style.textIndent === undefined) {
style.textIndent = '1';
}
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('IndentDwon').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
if (!isNaN(parseInt(style.textIndent)) && parseInt(style.textIndent) > 0) {
style.textIndent = (parseInt(style.textIndent) - 1) + "";
}
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('Vertical').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.isVerticalText = true;
style.textOrientation = 0;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('Normal').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.isVerticalText = undefined;
style.textOrientation = undefined;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('SetPadding').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.cellPadding = document.getElementById('Top').value + ' ' + document.getElementById('Right').value + ' ' +document.getElementById('Bottom').value + ' '+document.getElementById('Left').value;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('ShowEllipsis').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.showEllipsis = true;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
document.getElementById('RemoveEllipsis').onclick = function () {
var style = sheet.getActualStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex());
style.showEllipsis = undefined;
sheet.setStyle(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex(), style);
};
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="spreadjs culture" content="zh-cn" />
<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="$DEMOROOT$/spread/source/data/ellipsis.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">
<div class="option-row">
<label id="Text Oriention" for="textOriention">Show Ellipsis:</label>
<input type="button" value="Show" id="ShowEllipsis" />
<input type="button" value="Remove" id="RemoveEllipsis" />
</div>
<div class="option-row">
<label id="Text Oriention" for="textOriention">HAlign:</label>
<input type="button" value="Left" id="HAlign0" />
<input type="button" value="Center" id="HAlign1" /><br>
<input type="button" value="Right" id="HAlign2" />
</div>
<div class="option-row">
<label id="Text Oriention" for="textOriention">VAlign:</label>
<input type="button" value="Top" id="VAlign0" />
<input type="button" value="Center" id="VAlign1" /><br>
<input type="button" value="Bottom" id="VAlign2" />
</div>
<div class="option-row">
<label id="Text Oriention" for="textOriention">Indent:</label>
<input type="button" value="Increase" id="IndentUp" />
<input type="button" value="Decrease" id="IndentDwon" />
</div>
<div class="option-row">
<label id="Text Oriention" for="textOriention">Vertical Text:</label>
<input type="button" value="Vertical" id="Vertical" />
<input type="button" value="Normal" id="Normal" />
</div>
<div class="option-row">
<label id="Text Oriention" for="textOriention">Padding:</label>
<table>
<tr>
<td>
<label class="paddingLabel1">Top:</label><input class="paddingInput1" id="Top"
type="number" /><br>
</td>
<td>
<label class="paddingLabel1">Right:</label><input class="paddingInput1" id="Right"
type="number" /><br>
</td>
</tr>
<tr>
<td>
<label class="paddingLabel1">Bottom:</label><input class="paddingInput1" id="Bottom"
type="number" /><br>
</td>
<td>
<label class="paddingLabel1">Left:</label><input class="paddingInput1" id="Left"
type="number" />
</td>
</tr>
</table>
<input style="margin-left: 117px;" id="SetPadding" type="button" value="Set" />
</div>
</div>
</div>
</body>
</html>
.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;
}
input {
width: 100px;
}
.option-row {
font-size: 14px;
padding: 5px;
}
label {
display: block;
padding-bottom: 5px;
}
input {
padding: 4px 6px;
margin-bottom: 6px;
margin-right: 10px;
}
.paddingLabel {
width: 113px;
display: inline-block;
text-align: center;
}
.paddingLabel1 {
width: 50px;
/* display: inline-block; */
}
.paddingInput {
width: 84px;
}
.paddingInput1 {
width: 84px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
