我正在使用 Handsontable 创建一个可以在 web 和 excel 之间复制/粘贴的 web 网格,我尝试使用下面的代码,它工作正常:
var first = true;
var exampleGrid = $("#exampleGrid");
exampleGrid.handsontable({
rowHeaders: true,
colHeaders: true,
stretchH: 'all',
minSpareCols: 0,
minSpareRows: 0,
height: 600,
columns: [
{ data: "Id", title: "ID", type: "text" }, //'text' is default, you don't actually have to declare it
{ data: "Name", title: "Name", type: "text" },
{ data: "DisplayColor",
title: "Display Color",
type: 'autocomplete',
source: ["yellow", "red", "orange", "green", "blue", "gray", "black", "white"]
},
{ data: "Description", title: "Description", type: 'text' },
{ data: "IsDeleted", title: "Is Deleted", type: 'checkbox' }
],
colWidths: [400, 100, 60, 100, 50, 40, 40, 60], //can also be a number or a function
contextMenu: false,
});
现在我需要创建带有动态列的网络网格,我尝试用下面的函数替换列列表,但它不起作用:
columns:
function () {
var cols = [];
for (var i = 0; i < 1; i++) {
var col = new Object();
col.data = "Name";
col.title = "Name" + i.toString();
col.type = "text";
cols[i] = col;
}
return cols;
},
是否可以在 Handsontable 网格中创建动态列?怎么做?
我是 JavaScript 初学者,如果我犯了任何错误,请告诉我,谢谢!