在表格某行之前或之后插入行或区域。
删除行或区域：
在表格某列之前或之后插入列或区域。
删除列或区域：
通过API来将表格转换为普通区域，并且保持数据和样式。
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"));
spread.fromJSON(data);
initSpread(spread);
};
function initSpread(spread) {
var sheet = spread.getActiveSheet();
var table = sheet.tables.findByName('Table1');
document.getElementById("insertRows").onclick = function () {
if (table) {
try {
var row = parseInt(document.getElementById("insertRowIndex").value);
var count = parseInt(document.getElementById("insertRowCount").value);
var isAfter = document.getElementById("insertAfterRow").checked;
if (!isNaN(row) && !isNaN(count)) {
table.insertRows(row - table.dataRange().row, count, isAfter);
} else {
alert("行, 数量必须为正整数");
}
} catch (ex) {
alert(!!ex.message ? ex.message : ex);
}
}
};
document.getElementById("deleteRows").onclick = function () {
if (table) {
try {
var row = parseInt(document.getElementById("deleteRowIndex").value);
var count = parseInt(document.getElementById("deleteRowCount").value);
if (!isNaN(row) && !isNaN(count)) {
table.deleteRows(row - table.dataRange().row, count);
} else {
alert("行, 数量必须为正整数");
}
} catch (ex) {
alert(!!ex.message ? ex.message : ex);
}
}
};
document.getElementById("insertColumns").onclick = function () {
if (table) {
try {
var col = parseInt(document.getElementById("insertColIndex").value);
var count = parseInt(document.getElementById("insertColCount").value);
var isAfter = document.getElementById("insertAfterCol").checked;
if (!isNaN(col) && !isNaN(count)) {
table.insertColumns(col - table.dataRange().col, count, isAfter);
} else {
alert("列, 数量必须为正整数");
}
} catch (ex) {
alert(!!ex.message ? ex.message : ex);
}
}
};
document.getElementById("deleteColumns").onclick = function () {
if (table) {
try {
var col = parseInt(document.getElementById("deleteColIndex").value);
var count = parseInt(document.getElementById("deleteColCount").value);
if (!isNaN(col) && !isNaN(count)) {
table.deleteColumns(col - table.dataRange().col, count);
} else {
alert("列, 数量必须为正整数");
}
} catch (ex) {
alert(!!ex.message ? ex.message : ex);
}
}
};
document.getElementById("tableToRange").onclick = function () {
try {
if (table) {
sheet.tables.remove(table, GC.Spread.Sheets.Tables.TableRemoveOptions.keepData | GC.Spread.Sheets.Tables.TableRemoveOptions.keepStyle);
}
} catch (ex) {
alert(!!ex.message ? ex.message : ex);
}
};
}
function _getElementById(id) {
return document.getElementById(id);
}
<!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="app.js" type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/data/table-operator.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>尝试使用以下字段和按钮插入和删除行与列。只需输入特定的行或列索引，然后输入要添加的行或列数量。</p>
<div class="option-group">
<label for="insertRowIndex">行:</label>
<input type="text" id="insertRowIndex" />
<label for="insertRowCount">数量:</label>
<input type="text" id="insertRowCount" />
<input style="width: 20px;float: left;" type="checkbox" id="insertAfterRow" />
<label for="insertAfterRow">在当前行索引后插入</label>
<input type="button" id="insertRows" value="插入行" />
</div>
<div class="option-group">
<label for="deleteRowIndex">行:</label>
<input type="text" id="deleteRowIndex" />
<label for="deleteRowCount">数量:</label>
<input type="text" id="deleteRowCount" />
<input type="button" id="deleteRows" value="删除行" />
</div>
<div class="option-group">
<label for="insertColIndex">列:</label>
<input type="text" id="insertColIndex" />
<label for="insertColCount">数量:</label>
<input type="text" id="insertColCount" />
<input style="width: 20px;float: left;" type="checkbox" id="insertAfterCol" />
<label for="insertAfterCol">在当前列索引后插入</label>
<input type="button" id="insertColumns" value="插入列" />
</div>
<div class="option-group">
<label for="deleteColIndex">列:</label>
<input type="text" id="deleteColIndex" />
<label for="deleteColCount">数量:</label>
<input type="text" id="deleteColCount" />
<input type="button" id="deleteColumns" value="删除列" />
</div>
<p>点击此按钮可将表格转换为应用了相同样式的单元格区域。</p>
<div class="option-group">
<input type="button" id="tableToRange" value="表格转区域" />
</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;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
.option-group {
margin-bottom: 6px;
}
label {
display: block;
margin-bottom: 6px;
}
input {
margin-bottom: 5px;
padding: 2px 4px;
width: 100%;
box-sizing: border-box;
}
input[type=button] {
margin-bottom: 6px;
}
hr {
border-color: #fff;
opacity: .2;
margin: 5px 0;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
