问题描述
我有一个组件MainContent
,该组件显示了具有某些项目列表的表格。它还使用Tabs渲染折叠部分。表格的一列显示了一些操作(编辑,视图等),这些操作由Icon(Semantic-UI React)显示。我想通过单击这些图标以及单击选项卡菜单在这些选项卡之间切换。
因此,目前我只能使用onClick切换这些图标。
当前实施:
const MainContent = () => {
const [activeIndex,setactiveIndex] = useState(0);
const handleClickView = (expand,tab) => {
setActiveKey(expand);
// switching between parent and usecase
if (tab == "USECASE") {
setactiveIndex(0);
} else {
setactiveIndex(1);
}
....
....
};
const routeContents = (route,index) => {
return (
<tr key={index}>
....
....
....
<td>
<Icon
link
name="eye"
onClick={(event) => handleClickView("0","PARENT",event)}
/>
<Icon
link
name="edit"
onClick={(event) => handleClickView("0",event)}
/>
<Icon link name="delete" />
</td>
</tr>
);
};
// Iterating through child-mock...
const contents = (item,index) => {
return item.routeChildEntry ? (
<>
<tr key={index}>
....
....
....
<td>
<Icon
link
name="eye"
onClick={() => handleClickView("0","USECASE")}
/>
<Icon
link
name="edit"
onClick={() => handleClickView("0","USECASE")}
/>
<Icon link name="delete" />
</td>
</tr>
....
....
</>
) : (
....
....
....
);
};
return (
<div>
<AddMock
activeIndex={activeIndex}
/>
<div className="container-fluid">
....
....
....
<form>
{loading ? (
<div className="table-responsive">
<table className="table">
<thead>
<tr>
....
....
....
<th>Action</th>
</tr>
</thead>
<tbody>
{data.map((routes,index) => {
return routes.map(contents,index);
})}
</tbody>
</table>
</div>
) : (
.....
....
...
)}
</form>
</div>
</div>
</div>
</div>
</div>
</div>
);
};
export default MainContent;
这是AddMock.js
const AddMock = forwardRef((props,ref) => {
....
....
return (
<div className="row" ref={ref}>
<Accordion>
.....
.....
<Accordion.Collapse eventKey="0">
<Card.Body>
<Container>
<TabContent activeIndex={props.activeIndex} />
</Container>
</Card.Body>
</Accordion.Collapse>
</Card>
</Accordion>
</div>
);
});
export default AddMock;
这是TabContent
const panes = [
{
menuItem: "Parent",....
},{
menuItem: "Usecase",....
},},];
const TabContent = (props) => (
<Tab
menu={{ secondary: true,pointing: true }}
panes={panes}
renderActiveOnly={true}
activeIndex={props.activeIndex}
/>
);
export default TabContent;
因此,当前通过这种解决方法,我只能通过单击表格中的图标来切换到标签。我也想通过单击切换到另一个选项卡。由于activeIndex
被设置为一个值,因此另一个选项卡被禁用。非常感谢您的帮助。
解决方法
您按照此处的步骤
步骤1:
添加另一个函数“ handleItemClick”,其中包含一个选项卡的参数ID /索引。喜欢
handleItemClick = (id) => this.setState({ activeIndex: id });
步骤2:
在带有项目索引/ ID的图标元素中添加点击事件
<Icon
link
name="eye"
onClick={() => this.handleItemClick(1)}
/>
或点击此链接https://regex101.com/r/QvDjzh/1/
希望能解决您的问题。