SpreadJS holds two kinds of events for FloatingObject property:FloatingObjectSelectionChanged when the selection of the floating object has changed.FloatingObjectChanged when any floating object has changed.
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
<div class="options-container">
<textarea id="floatingObjectEvent" style="width: 95%; height: 90px" :value="text"></textarea>
</div>
</div>
</template>
<script setup>
import GC from "@mescius/spread-sheets";
import {ref} from 'vue';
const text = ref('');
function initSpread (spread) {
let spreadNS = GC.Spread.Sheets;
let sheet = spread.getSheet(0);
sheet.suspendPaint();
let customFloatingObject = new spreadNS.FloatingObjects.FloatingObject("f1", 10, 10, 60, 64);
customFloatingObject.startRow(1);
customFloatingObject.startColumn(1);
customFloatingObject.endColumn(3);
customFloatingObject.endRow(4);
let btn = document.createElement('button');
btn.style.width = "125px";
btn.style.height = "60px";
btn.style.background = "#82bc00";
btn.style.color = "white";
btn.style.textAlign = "center";
btn.style.border = "none";
btn.innerText = "Button";
customFloatingObject.content(btn);
sheet.floatingObjects.add(customFloatingObject);
sheet.resumePaint();
sheet.bind(spreadNS.Events.FloatingObjectSelectionChanged, function (e, args) {
let _text = text.value;
if (_text !== "") {
_text += '\n';
}
text.value = _text + "\n" + "Event:FloatingObjectSelectionChanged" + "\n" + "FloatingObject " + args.floatingObject.name() + "\n";
});
sheet.bind(spreadNS.Events.FloatingObjectChanged, function (e, args) {
let _text = text.value;
if (_text !== "") {
_text += '\n';
}
text.value = _text + "Event:FloatingObjectChanged" + "\n" + "FloatingObject " + args.floatingObject.name() + " " + args.propertyName + "\n";
});
}
</script>
<style scoped>
#app {
height: 100%;
}
.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;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
</style>
<!DOCTYPE html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>SpreadJS VUE</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/en/vue3/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/en/vue3/node_modules/systemjs/dist/system.src.js"></script>
<script src="./systemjs.config.js"></script>
<script src="./compiler.js" type="module"></script>
<script>
var System = SystemJS;
System.import("./src/app.js");
System.import('$DEMOROOT$/en/lib/vue3/license.js');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
(function (global) {
SystemJS.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
packageConfigPaths: [
'./node_modules/*/package.json',
"./node_modules/@mescius/*/package.json",
"./node_modules/@babel/*/package.json",
"./node_modules/@vue/*/package.json"
],
map: {
'vue': "npm:vue/dist/vue.esm-browser.js",
'tiny-emitter': 'npm:tiny-emitter/index.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
"systemjs-babel-build": "npm:systemjs-plugin-babel/systemjs-babel-browser.js",
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-vue': 'npm:@mescius/spread-sheets-vue/index.js'
},
meta: {
'*.css': { loader: 'systemjs-plugin-css' },
'*.vue': { loader: "../plugin-vue/index.js" }
}
});
})(this);
