React suite is a library of React components, sensible UI design, and a friendly development experience. It is supported in all major browsers. It provides pre-built components of React which can be used easily in any web application.
In this article, we’ll learn about React suite Cascader Props. A cascader is used for a single selection of data with a hierarchical relationship structure.
Syntax:
<Cascader size="md" appearance="default"
placeholder="Default" data={data} /><Cascader> Props:
- appearance: It is used for the component appearance.
- block: It is used to block an entire row.
- childrenKey: It is used to set the children’s key in data.
- classPrefix: It is used to denote the prefix of the component CSS class.
- cleanable: It is used to indicate whether the option can be emptied or not.
- container: It is used to set the rendering container.
- data: It is used to denote the selectable data.
- defaultOpen: It is used to denote the default value of the open property.
- defaultValue: It is used to denote the default value.
- disabled: It is used to indicate whether the component is disabled or not.
- disabledItemValues: It is used to disable optionally.
- height: It is used to denote the menu height.
- lnline: It is used to make the menu displayed directly when the component is initialized.
- labelKey: It is used to set the options to display the ‘key’ in ‘data’.
- menuHeight: It is used to set the height of the menu.
- menuWidth: It is used to set the width of the menu.
- onChange: It is a callback function that is triggered when the value changes.
- onClean: It is a callback function that is triggered when the value is clean.
- onClose: It is a callback function that is triggered on a close event.
- onEnter: It is a callback function that is triggered before the overlay transitions in.
- onEntered: It is a callback function that is triggered after the overlay finishes transitioning in.
- onEntering: It is a callback function that is triggered as the overlay begins to transition in.
- onExit: It is a callback function that is triggered right before the overlay transitions out.
- onExited: It is a callback function that is triggered after the overlay finishes transitioning out.
- onExiting: It is a callback function that is triggered as the overlay begins to transition out.
- onOpen: It is a callback function that is triggered on open of the component.
- onSearch: It is a callback function for the search.
- onSelect: It is a callback function that is triggered on the selection of an option.
- parentSelectable: It is used to make the parent node selectable.
- placeholder: It is used to denote the placeholder.
- placement: It is used for the placement of components.
- preventOverflow: It is used to prevent floating element overflow.
- renderExtraFooter: It is used for the custom render extra footer.
- renderMenu: It is used for customizing the Rendering Menu list.
- renderMenuItem: It is used for the custom render menu items
- renderValue: It is used for the custom Render selected options.
- searchable: It is used to indicate whether you can search for options or not.
- size: It is used to denote the picker size.
- toggleComponentClass: It can be used for the custom element for this component.
- value: It is used to denote the value (Controlled).
- valueKey: It is used to set the option value ‘key’ in ‘data’.
Creating React Application and Installing Module:
Step 1: Create a react application using the given command:
npm create-react-app projectname
Step 2: After creating your project, move to it using the given command:
cd projectname
Step 3: Now Install the rsuite node package using the given command:
npm install rsuite
Project Structure: Now your project structure should look like the following:
Example 1: Below example demonstrates the size, placement, and appearance props of Cascader.
Javascript
import { Cascader } from "rsuite";
import "rsuite/dist/rsuite.min.css";
export default function App() {
const customData = [
{
label: "Data Structures",
value: 1,
children: [
{
label: "Queue",
value: 2,
children: [
{
label: "Priority Queue",
value: 3,
},
{
label: "FIFO Queue",
value: 4,
},
],
},
{
label: "Linked List",
value: 5,
children: [
{
label: "Circular",
value: 6,
},
{
label: "Double",
value: 7,
},
{
label: "Single",
value: 8,
},
],
},
],
},
{
label: "Algorithms",
value: 1,
children: [
{
label: "Search",
value: 2,
children: [
{
label: "Binary Search",
value: 3,
},
{
label: "Linear Search",
value: 4,
},
],
},
{
label: "Sorting",
value: 5,
children: [
{
label: "Bubble Sort",
value: 6,
},
{
label: "Selection Sort",
value: 7,
},
{
label: "Insertion Sort",
value: 8,
},
],
},
],
},
];
return (
<center>
<div>
<h2>GeeksforGeeks</h2>
<h4 style={{ color: "green" }}>
React Suite Cascader Props
</h4>
<div style={{ marginTop: 20, width: 800 }}>
<Cascader
data={customData}
size="lg"
appearance="subtle"
placement="bottomStart"
/>
</div>
</div>
</center>
);
} |
Output:
Example 2: Below example demonstrates the placeholder, inline, searchable, and disabledItemValues props of Cascader.
Javascript
import { Cascader } from "rsuite";
import "rsuite/dist/rsuite.min.css";
export default function App() {
const customData = [
{
label: "Data Structures",
value: 1,
children: [
{
label: "Queue",
value: 2,
children: [
{
label: "Priority Queue",
value: 3,
},
{
label: "FIFO Queue",
value: 4,
},
],
},
{
label: "Linked List",
value: 5,
children: [
{
label: "Circular",
value: 6,
},
{
label: "Double",
value: 7,
},
{
label: "Single",
value: 8,
},
],
},
],
},
{
label: "Algorithms",
value: 1,
children: [
{
label: "Search",
value: 2,
children: [
{
label: "Binary Search",
value: 3,
},
{
label: "Linear Search",
value: 4,
},
],
},
{
label: "Sorting",
value: 5,
children: [
{
label: "Bubble Sort",
value: 6,
},
{
label: "Selection Sort",
value: 7,
},
{
label: "Insertion Sort",
value: 8,
},
],
},
],
},
];
return (
<center>
<div>
<h2>GeeksforGeeks</h2>
<h4 style={{ color: "green" }}>
React Suite Cascader Props
</h4>
<div style={{ marginTop: 20, width: 800 }}>
<Cascader
data={customData}
size="lg"
placeholder="Select a category"
inline
disabledItemValues={[6, 7]}
searchable={false}
/>
</div>
</div>
</center>
);
} |
Output:
Reference: https://rsuitejs.com/components/cascader/#code-lt-cascader-gt-code