VTable使用问题：如何获取表格总行数和内容实际高度问题标题如何获取表格总行数和内容实际高度问题描述如何通过AP

问题标题

如何获取表格总行数和内容实际高度

问题描述

如何通过API，从表格实例中获取当前表格总行数和内容实际高度

解决方案

table实例中colCount和rowCount属性，可以获取当前表格的行列数量
table示例提供方法getAllRowsHeight和getAllColsWidth，可以获取当前表格内容的总列宽和总行高

代码示例

const tableInstance = new VTable.ListTable(container, option);

console.log(tableInstance.colCount);
console.log(tableInstance.rowCount);
console.log(tableInstance.getAllRowsHeight());
console.log(tableInstance.getAllColsWidth());

结果展示

完整示例代码（可以粘贴到编辑器上尝试一下）：

let  tableInstance;
  fetch('https://lf9-dp-fe-cms-tos.byteorg.com/obj/bit-cloud/VTable/North_American_Superstore_data.json')
    .then((res) => res.json())
    .then((data) => {

const columns =[
    {
        "field": "Order ID",
        "title": "Order ID",
        "width": "auto"
    },
    {
        "field": "Customer ID",
        "title": "Customer ID",
        "width": "auto"
    },
    {
        "field": "Product Name",
        "title": "Product Name",
        "width": "auto"
    },
    {
        "field": "Category",
        "title": "Category",
        "width": "auto"
    },
    {
        "field": "Sub-Category",
        "title": "Sub-Category",
        "width": "auto"
    },
    {
        "field": "Region",
        "title": "Region",
        "width": "auto"
    },
    {
        "field": "City",
        "title": "City",
        "width": "auto"
    },
    {
        "field": "Order Date",
        "title": "Order Date",
        "width": "auto"
    },
    {
        "field": "Quantity",
        "title": "Quantity",
        "width": "auto"
    },
    {
        "field": "Sales",
        "title": "Sales",
        "width": "auto"
    },
    {
        "field": "Profit",
        "title": "Profit",
        "width": "auto"
    }
];

const option = {
  records:data,
  columns,
  widthMode:'standard'
};
tableInstance = new VTable.ListTable(document.getElementById(CONTAINER_ID),option);
window['tableInstance'] = tableInstance;

console.log(tableInstance.colCount);
console.log(tableInstance.rowCount);
console.log(tableInstance.getAllRowsHeight());
console.log(tableInstance.getAllColsWidth());
    })

VTable使用问题：如何获取表格总行数和内容实际高度

问题标题

问题描述

解决方案

代码示例

结果展示

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