mr_*_*ing 7 reactjs redux ag-grid ag-grid-react react-hooks
我想实现一个带有名称、类型列的 AG 网格表。我想在表中再添加一列“编辑”,并允许用户编辑和删除表中的行。它看起来像这样:
我从 redux 存储中获取数据,这是我在行内实现数据的方式。
const members = useSelector(state => state.members) // Get current members
const data = {
columnDefs : [
{headerName: 'Name', field: 'name'},
{headerName: 'Type', field: 'type'},
{headerName: 'Edit', field: 'edit'}
],
rowData: []
}
members.map((member) => {
data.rowData.push({
name:member.name,
type:member.type,
edit: '' // ?? What comes here so I can delete & edit by rows easily with buttons ??
})
})
return (
<div>
<div className="ag-theme-material">
<AgGridReact columnDefs={data.columnDefs} rowData={data.rowData} />
</div>
</div>
)
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我是 React-Redux 的新手,最好的实现是什么?我可以使用上面的映射函数获取表内的数据吗?任何建议,将不胜感激。
您可以使编辑按钮打开编辑对话框,并在用户关闭它后将新更改分派到商店:
Dialog. 不过,您可以选择任何您想要的对话框库。function ButtonActionRenderer(props) {
// props is ICellRenererParams. See:
// https://www.ag-grid.com/react-grid/component-cell-renderer/#cell-renderer-component-2
const { id } = props.data;
const [open, setOpen] = useState(false);
const [memberPayload, setMemberPayload] = useState(props.data);
const dispatch = useDispatch();
const onClose = () => setOpen(false);
const onSave = () => {
dispatch(memberAction.update(id, memberPayload);
onClose();
}
return (
<>
<button onClick={() => setOpen(true)}>Edit</button>
<Dialog open={open} onClose={() => setOpen(false)}>
<DialogContent>
<EditingForm value={memberPayload} onChange={setMemberPayload} />
</DialogContent>
<DialogActions>
<Button onClick={onSave} color="primary">
Close
</Button>
<Button onClick={onClose} color="primary">
Save
</Button>
</DialogActions>
</Dialog>
</>
);
}
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<AgGridReact
columnDefs={[...columnDefs,
{
headerName: "Action",
field: "action",
width: 100,
cellRenderer: "ButtonActionRenderer"
}]}
frameworkComponents={{
ButtonActionRenderer,
}}
/>
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使表格单元格可编辑,并在每次输入更改时将新的更改发送到存储。
const MyEditor = forwardRef((props, ref) => {
// props is ICellEditorParams. See:
// https://www.ag-grid.com/react-grid/component-cell-editor/#cell-editor-component-1
const field = props.colDef.field;
const member = useSelector(state => state.members.id);
const value = member[field];
const onChange = (e) => dispatch(memberAction.updateField(field, e.target.value));
return (
<input
ref={refInput}
value={value}
onChange={onChange}
style={{width: "100%"}}
/>
);
});
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<AgGridReact
columnDefs={[...columnDefs,
{
headerName: "Name",
field: "name",
width: 100,
cellEditor: "MyEditor"
}]}
frameworkComponents={{
MyEditor,
}}
/>
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