我在反应功能组件中使用 AgGrid 显示一些数据。对于作为对象的值,我试图显示它们的 json 值,我在 colDefs 中使用了 valueFormatter 选项,如下面的代码所示。但是当我使用这个时,我得到一个错误:Error: ag-Grid: cannot get grid to draw rows when it is in the middle of drawing rows. Your code probably called a grid API method while the grid was in the render stage. To overcome this, put the API call into a timeout, eg instead of api.refreshView(), call setTimeout(function(){api.refreshView(),0}). To see what part of your code that caused the refresh check this stacktrace.如果我不使用 valueFormatter 选项,则不会出现上述错误。我知道我需要根据错误在准备好网格时加载网格,但我不确定如何在反应功能组件中执行此操作。代码示例:import React, { useState } from "react";import { AgGridReact, ICellRendererReactComp } from "ag-grid-react";function Test(props) { const [rowData, setRowData] = useState(null); const defaultColDef = { sortable: true, filter: true, resizable: true, }; const columnDefs = [ { headerName: 'Sample Key', field: 'sampleKey', valueFormatter: (val) => JSON.stringify(val), }, //OTHER COLDEFS ] return ( <div className="container-fluid"> <div className="card mt-2 p-3 bg-red shadow p-3 mb-5 bg-white rounded"> <div className="ag-theme-balham" style={{ height: "500px", width: "100%" }} > <AgGridReact columnDefs={columnDefs} rowData={rowData} ></AgGridReact> </div> </div> </div> );}export { Test };
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