在添加注释之前，可以使用indicatorSize方法设置注释的指示符大小，或者使用indicatorColor方法设置注释的指示符颜色。 例如：
您还可以获取注释指示符的大小和颜色
您应在合法范围内设置尺寸和颜色：
如果要设置指示符颜色，则应设置string类型数据。
如果无法将该字符串标识为颜色（例如可以标识“黑色”，“＃000”，“ rgba（255、255、0、0.5）”），则注释指示符将设置为默认颜色black 。
如果要设置指示符大小，则应设置number类型数据，并确保数据> 1。
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook($("ss"));
var sheet = spread.getActiveSheet();
initData();
$('setColor').addEventListener('click', function () {
var color = $('color').value;
var comments = sheet.comments.get(1, 1);
if (!comments) {
initData();
}
sheet.comments.get(1, 1).indicatorColor(color);
$('color').value = sheet.comments.get(1, 1).indicatorColor();
});
$('setSize').addEventListener('click', function () {
var size = $('size').value;
var comments = sheet.comments.get(1, 1);
if (!comments) {
initData();
}
sheet.comments.get(1, 1).indicatorSize(Number(size));
$('size').value = sheet.comments.get(1, 1).indicatorSize();
});
function initData() {
sheet.addSpan(1, 1, 1, 6);
sheet.setValue(1, 1, "there is a comment on the upper right corner of the cell");
sheet.comments.add(1, 1, "new comment!");
$('color').value = sheet.comments.get(1, 1).indicatorColor();
$('size').value = sheet.comments.get(1, 1).indicatorSize();
}
};
function $(id) {
return document.getElementById(id);
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="spreadjs culture" content="zh-cn" />
<link rel="stylesheet" type="text/css"
href="$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>
<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 style="float: right;">
<!-- change indicator options -->
<div class="group">
<div>
<div></div>
<div>
<div>
<label for="color">Color</label>
<input id="color" class="form-control">
<input type="button" id="setColor" value="Set Comment Indicator Color"
class="option-row">
</div>
</div>
<div class="col-sm-12" style="height: 30px;"></div>
<div class="col-sm-12">
<div class="input-group">
<label for="size">Size</label>
<input id="size" class="form-control">
<input type="button" id="setSize" value="Set Comment Indicator Size" class="option-row">
</div>
</div>
<div class="col-sm-12" style="height: 30px;"></div>
</div>
</div>
</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;
overflow: auto;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
}
.sample-options{
z-index: 1000;
}
.option {
padding-bottom: 6px;
}
.checkbox {
padding-right: 12px;
display: inline-block;
}
label {
display: inline-block;
min-width: 100px;
}
input, select {
width: 100%;
padding: 4px 0;
margin-top: 4px;
box-sizing: border-box;
}
input[type=checkbox] {
width: auto;
padding: 0;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
