在React中使用Ag-Grid的外部筛选器时,确保按照以下步骤进行操作:
import React, { useState } from "react";
const CustomFilter = (props) => {
const [filterValue, setFilterValue] = useState("");
const handleChange = (event) => {
setFilterValue(event.target.value);
props.onChange(event.target.value); // 当筛选器发生更改时,调用onChange方法将筛选参数传递给父组件
};
return (
);
};
export default CustomFilter;
frameworkComponents
属性来指定自定义筛选器组件。import React from "react";
import { AgGridColumn, AgGridReact } from "ag-grid-react";
import CustomFilter from "./CustomFilter";
const Grid = () => {
const columnDefs = [
{
headerName: "Name",
field: "name",
filterFramework: CustomFilter, // 使用自定义筛选器组件
},
// 其他列定义...
];
return (
);
};
export default Grid;
onChange
方法,并在父组件中更新筛选参数。import React, { useState } from "react";
import Grid from "./Grid";
const App = () => {
const [filterParams, setFilterParams] = useState({});
const handleFilterChange = (column, value) => {
setFilterParams({ ...filterParams, [column]: value }); // 更新筛选参数
};
return (
);
};
export default App;
通过以上步骤,在React中使用Ag-Grid的外部筛选器时,应该能够正常工作。请根据您的具体需求进行适当的调整和更改。