你可以使用 setDataSource 和 getDataSource 方法来设置获取数据源。 在设置数据源之前， 你可以使用 autoGenerateColumns 方法来控制是否自动生成绑定列。 例如：
你也可以使用 getDataItem 方法来获取指定行的数据信息。
你可以像这个例子版将数据字段绑定到指定的列：
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet>
</gc-worksheet>
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
</div>
</template>
<script>
import Vue from "vue";
import '@grapecity-software/spread-sheets-resources-zh';
GC.Spread.Common.CultureManager.culture("zh-cn");
import '@grapecity-software/spread-sheets-vue';
import GC from '@grapecity-software/spread-sheets';
import './styles.css';
let App = Vue.extend({
name: "app",
data: function() {
return {
spread: null
};
},
methods: {
getProducts(count) {
const _lines = ["Computers", "Washers", "Stoves"];
const _colors = ["Red", "Green", "Blue", "White"];
const _ratings = ["Terrible", "Bad", "Average", "Good", "Great", "Epic"];
var dataList = [];
for (var i = 1; i <= count; i++) {
var line = _lines[Math.floor(Math.random() * 3)];
dataList[i - 1] = new Product(i,
line,
_colors[Math.floor(Math.random() * 4)],
line + " " + line.charAt(0) + i,
Math.floor(Math.random() * 5001) / 10.0 + 500,
Math.floor(Math.random() * 6001) / 10.0,
Math.floor(Math.random() * 10001) / 100.0,
!!(Math.random() > 0.5),
_ratings[Math.floor(Math.random() * 6)]);
}
return dataList;
},
initSpread(spread) {
spread.suspendPaint();
spread.options.tabStripRatio = 0.8;
var products = this.getProducts(100);
var sheet = spread.getSheet(0);
sheet.name("Default binding");
sheet.setDataSource(products);
var sheet2 = spread.getSheet(1);
sheet2.name("Custom binding");
sheet2.autoGenerateColumns = false;
sheet2.setDataSource(products);
var colInfos = [
{ name: "id", displayName: "ID" },
{ name: "name", displayName: "Name", size: 100 },
{ name: "line", displayName: "Line", size: 80 },
{ name: "color", displayName: "Color" },
{ name: "price", displayName: "Price", formatter: "0.00", size: 80 },
{ name: "cost", displayName: "Cost", formatter: "0.00", size: 80 },
{ name: "weight", displayName: "Weight", formatter: "0.00", size: 80 },
{ name: "discontinued", displayName: "Discontinued", cellType: new GC.Spread.Sheets.CellTypes.CheckBox(), size: 100 },
{ name: "rating", displayName: "Rating" }
];
sheet2.bindColumns(colInfos);
spread.resumePaint();
}
}
});
class Product {
constructor(id, line, color, name, price, cost, weight, discontinued, rating) {
this.id = id;
this.line = line;
this.color = color;
this.name = name;
this.price = price;
this.cost = cost;
this.weight = weight;
this.discontinued = discontinued;
this.rating = rating;
}
}
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$/zh/vue/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/zh/vue/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app.vue');
System.import('$DEMOROOT$/zh/lib/vue/license.js');
</script>
</head>
<body>
<div id="app" style="height: 100%;"></div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
.sample-spreadsheets {
height: 100%;
}
(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-software/spread-sheets': 'npm:@grapecity-software/spread-sheets/index.js',
'@grapecity-software/spread-sheets-resources-zh': 'npm:@grapecity-software/spread-sheets-resources-zh/index.js',
'@grapecity-software/spread-sheets-vue': 'npm:@grapecity-software/spread-sheets-vue/index.js',
'@grapecity-software/jsob-test-dependency-package/react-components': 'npm:@grapecity-software/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',
'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'
},
// 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);
