Overview

SpreadJS supports built-in context menus, the context menu can be opened by right-clicking on the SpreadJS instance. The contents of this menu depend on which area of the workbook is clicked.

The context menu provides the following abilities: Theme is the same as the current spread theme. Change the filter context menu data result. Modify the menu view's appearance and structure. You can use the spread.options.allowContextMenu option to control whether to show the built-in context menu or not.
<template> <div class="sample-tutorial"> <gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread"> <gc-worksheet></gc-worksheet> </gc-spread-sheets> <div class="options-container"> <div class="options-row"> <p>Right click any cell to bring up its context menu. This menu is fully customizable.</p> </div> <div class="options-row"> <input type="checkbox" id="allowContextMenu" v-model="allowContextMenu" /> <label for="allowContextMenu">Show Context Menu</label> </div> <div class="options-row"> <label for="currentThemes">Select Theme:</label> <select id="currentThemes" @change="setTheme($event)"> <optgroup label="SpreadJS"> <option value="gc.spread.sheets.css">SpreadJS</option> </optgroup> <optgroup label="Excel2013"> <option value="gc.spread.sheets.excel2013white.css" selected>White</option> <option value="gc.spread.sheets.excel2013lightGray.css">Light Gray</option> <option value="gc.spread.sheets.excel2013darkGray.css">Dark Gray</option> </optgroup> <optgroup label="Excel2016"> <option value="gc.spread.sheets.excel2016colorful.css">Colorful</option> <option value="gc.spread.sheets.excel2016darkGray.css">Dark Gray</option> <option value="gc.spread.sheets.excel2016black.css">Black</option> </optgroup> </select> </div> </div> </div> </template> <script> import Vue from "vue"; import "@grapecity/spread-sheets-vue"; import GC from "@grapecity/spread-sheets"; import "./styles.css"; let spreadNS = GC.Spread.Sheets; let App = Vue.extend({ name: "app", data: function() { return { spread: GC.Spread.Sheets.Workbook, currentTheme: "gc.spread.sheets.excel2013white.css", allowContextMenu: true }; }, watch: { allowContextMenu: function(isChecked) { let spread = this.spread, allowContextMenu = isChecked; spread.options.allowContextMenu = allowContextMenu; } }, methods: { initSpread: function(spread) { this.spread = spread; let sheet = spread.getActiveSheet(); sheet.suspendPaint(); let dataColumns = ["Name", "City", "Birthday", "Sex", "Weight", "Height"]; let data = [ ["bob", "NewYork", "1968/6/8", "man", "80", "180"], ["Betty", "NewYork", "1972/7/3", "woman", "72", "168"], ["Cherry", "Washington", "1986/2/2", "woman", "58", "161"], ["Gary", "NewYork", "1964/3/2", "man", "71", "179"], ["Hunk", "Washington", "1972/8/8", "man", "80", "171"], ["Eva", "Washington", "1993/2/15", "woman", "71", "180"] ]; sheet.tables.addFromDataSource("table1", 1, 1, data); sheet.getRange(-1, 1, -1, 6).width(80); let table = sheet.tables.findByName("table1"); table.setColumnName(0, dataColumns[0]); table.setColumnName(1, dataColumns[1]); table.setColumnName(2, dataColumns[2]); table.setColumnName(3, dataColumns[3]); table.setColumnName(4, dataColumns[4]); table.setColumnName(5, dataColumns[5]); let i, j, cell; for (i = 9; i < 13; i++) { for (j = 3; j < 7; j++) { cell = sheet.getCell(i, j); cell.text(i * j + ""); } } sheet.setFormula(9, 7, "=SUM(D10:G10)"); cell = sheet.getCell(9, 8); cell.text("0.234"); cell.formatter(new GC.Spread.Formatter.GeneralFormatter("0.00%")); sheet.resumePaint(); }, setTheme($event) { let themeCss = $event.target.value, spread = this.spread; let target = document.querySelector('link[href*="gc.spread.sheets"]'); let href = target.attributes["href"].value, pos = href.indexOf("gc.spread.sheets"), item = href.substr(0, pos) + themeCss; let head = document.getElementsByTagName("head")[0]; head.removeChild(target); if (item) { this.addThemeLink(item); } else { spread.refresh(); } }, addThemeLink(href) { let link = document.createElement("link"), spread = this.spread; link.type = "text/css"; link.rel = "stylesheet"; link.href = href; link.onload = function() { spread.refresh(); }; let header = document.getElementsByTagName("head")[0]; header.appendChild(link); } } }); new Vue({ render: h => h(App) }).$mount("#app"); </script>
<!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" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/en/vue/node_modules/@grapecity/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/spread/source/data/outlineColumn.js" type="text/javascript"></script> <!-- SystemJS --> <script src="$DEMOROOT$/en/vue/node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.vue'); System.import('$DEMOROOT$/en/lib/vue/license.js'); </script> </head> <body> <div id="app"></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; } .options-row { font-size: 14px; padding: 5px; margin-top: 10px; } input { display: inline-block; } input[type="text"] { width: 200px; } input[type="button"] { padding: 4px 6px; width: 100%; margin-bottom: 10px; } label { display: inline-block; font-size: 13px; } p{ padding:2px 10px; background-color:lavender; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; } .desc { padding: 2px 10px; background-color: lavender; } .loginBox { position: absolute; left: 35%; top: 30%; background-color: white; padding: 20px; border: 1px solid #c6c6c6; box-shadow: rgba(0, 0, 0, 0.4) 1px 2px 5px; z-index: 2000; height: 100px; width: 200px; } .loginBoxLabel { display: inline-block; width: 200px; text-align: center; }
(function (global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true }, meta: { '*.css': { loader: 'css' }, '*.vue': { loader: 'vue-loader' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { '@grapecity/spread-sheets': 'npm:@grapecity/spread-sheets/index.js', '@grapecity/spread-sheets-vue': 'npm:@grapecity/spread-sheets-vue/index.js', '@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js', 'jszip': 'npm:jszip/dist/jszip.js', 'css': 'npm:systemjs-plugin-css/css.js', 'vue': 'npm:vue/dist/vue.min.js', 'vue-loader': 'npm:systemjs-vue-browser/index.js', 'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js', 'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js' }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'js' }, rxjs: { defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' } } }); })(this);