下面的例子显示了如何将一个形状设置为文本框。
每个自动形状都可以被设置为文本框。
const shapeTips = "Text Box With resizeToFitText\nPlease try typing some text here.";
const optionsTips = "Please select a shape and try to modify the options.";
window.onload = function () {
let workbook = new GC.Spread.Sheets.Workbook(document.getElementById("ss"));
let sheet = workbook.getActiveSheet();
addShape(sheet);
bindEvents(sheet);
$(".options-tips").innerText = optionsTips;
}
function setTextBox(shape) {
let shapeStyle = shape.style();
shapeStyle.fill.color = 'white';
shapeStyle.textEffect.color = 'black';
shapeStyle.line.color = 'black';
shape.style(shapeStyle);
shape.isTextBox(true);
}
function addShape(sheet) {
let textBox = sheet.shapes.add('', GC.Spread.Sheets.Shapes.AutoShapeType.rectangle, 100, 50);
setTextBox(textBox);
textBox.text("Text Box");
let textBox2 = sheet.shapes.add('', GC.Spread.Sheets.Shapes.AutoShapeType.rectangle, 350, 50, 250);
textBox2.text(shapeTips);
setTextBox(textBox2);
let style = textBox2.style();
style.textFrame.resizeToFitText = true;
textBox2.style(style);
}
function $(css) {
return document.querySelector(css);
}
function setCheckboxState(state) {
let isTextBoxOption = $("#isTextBoxOption"), resizeToFitTextOption = $("#resizeToFitTextOption");
isTextBoxOption.disabled = !state;
resizeToFitTextOption.disabled = !state;
}
function bindEvents(sheet) {
let isTextBoxOption = $("#isTextBoxOption"), resizeToFitTextOption = $("#resizeToFitTextOption");
sheet.bind(GC.Spread.Sheets.Events.ShapeSelectionChanged, undefined, (type, data) => {
let shape = data.shape;
if (shape && shape.isSelected()) {
isTextBoxOption.checked = shape.isTextBox();
resizeToFitTextOption.checked = shape.style().textFrame.resizeToFitText;
setCheckboxState(true);
} else {
setCheckboxState(false);
}
});
isTextBoxOption.addEventListener('change', (e) => {
let shapes = sheet.shapes.all();
shapes.filter((shape) => shape.isSelected()).forEach((shape) => {
shape.isTextBox(isTextBoxOption.checked);
});
});
resizeToFitTextOption.addEventListener('change', (e) => {
let shapes = sheet.shapes.all();
shapes.filter((shape) => shape.isSelected()).forEach((shape) => {
let shapeStyle = shape.style();
shapeStyle.textFrame.resizeToFitText = resizeToFitTextOption.checked;
shape.style(shapeStyle);
});
})
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="spreadjs culture" content="zh-cn" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$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$/zh/purejs/node_modules/@grapecity-software/spread-sheets-shapes/dist/gc.spread.sheets.shapes.min.js"
type="text/javascript"></script>
<script
src="$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 class="options-title">Options</div>
<div class="options-tips"></div>
<input type="checkbox" id="isTextBoxOption" disabled>
<label for="isTextBoxOption">isTextBox</label>
<br>
<input type="checkbox" id="resizeToFitTextOption" disabled>
<label for="resizeToFitTextOption">resizeToFitText</label>
</div>
</div>
</body>
</html>
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
.sample-tutorial {
position: relative;
height: 100%;
/* overflow: hidden; */
}
.sample-spreadsheets {
width: calc(100% - 250px);
height: 100%;
/* overflow: hidden; */
}
.options-container {
position: absolute;
top: 0px;
right: 0px;
width: 250px;
height: 100%;
padding: 12px;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
user-select: none;
}
.options-title {
font-size: larger;
font-weight: bolder;
margin-bottom: 10px;
}
.options-tips {
margin-bottom: 10px;
}
