react-native-web-dropdown
v1.1.0
Published
React Native Element Dropdown is a library that provides a customizable dropdown component for React Native applications.
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hesamrajaeiReadme
react-native-element-dropdown
React Native Element Dropdown is a library that provides a customizable dropdown component for React Native applications. This library simplifies the process of creating dropdown menus and provides a variety of options to customize the dropdown to match the design and functionality of your application.
Features
- Dropdown and Multiselect in one package
- Easy to use
- Consistent look and feel on iOS and Android
- Customizable font size, colors and animation duration
- Implemented with typescript
If you love this library, give us a star, you will be a ray of sunshine in our lives :)Free React Native Boilerplate
React Native Template with a beautiful UI.
Getting started
npm install react-native-element-dropdown --saveor
yarn add react-native-element-dropdownDemo
Dropdown Props
| Props | Params | isRequire | Description | | ------------------ | ----------------------------------------------- | --------- | ------------------------------------------------------------------- | | mode | 'default' or 'modal' | No | Mode 'modal' is show the dropdown in the middle of the screen. | | data | Array | Yes | Data is a plain array | | labelField | String | Yes | Extract the label from the data item | | valueField | String | Yes | Extract the primary key from the data item | | searchField | String | Yes | Specify the field of data list you want to search | | onChange | (item: object) => void | Yes | Selection callback | | onChangeText | (search: string) => void | Yes | Callback that is called when the text input's text changes | | value | Item | No | Set default value | | placeholder | String | No | The string that will be rendered before dropdown has been selected | | placeholderStyle | TextStyle | No | Styling for text placeholder | | selectedTextStyle | TextStyle | No | Styling for selected text | | selectedTextProps | TextProps | No | Text Props for selected text. Ex: numberOfLines={1} | | style | ViewStyle | No | Styling for view container | | containerStyle | ViewStyle | No | Styling for list container | | maxHeight | Number | No | Customize max height for list container | | minHeight | Number | No | Customize min height for list container | | fontFamily | String | No | Customize font style | | iconStyle | ImageStyle | No | Styling for icon | | iconColor | String | No | Color of icons | | itemContainerStyle | TextStyle | No | Styling for item container in list | | itemTextStyle | TextStyle | No | Styling for text item in list | | activeColor | String | No | Background color for item selected in list container | | search | Boolean | No | Show or hide input search | | searchQuery | (keyword: string, labelValue: string) => Boolean| No | Callback used to filter the list of items | | inputSearchStyle | ViewStyle | No | Styling for input search | | searchPlaceholder | String | No | The string that will be rendered before text input has been entered | | renderInputSearch | (onSearch: (text:string) => void) => JSX.Element| No | Customize TextInput search | | disable | Boolean | No | Specifies the disabled state of the Dropdown | | dropdownPosition | 'auto' or 'top' or 'bottom' | No | Dropdown list position. Default is 'auto' | | autoScroll | Boolean | No | Auto scroll to index item selected, default is true | | showsVerticalScrollIndicator | Boolean | No | When true, shows a vertical scroll indicator, default is true | | renderLeftIcon | (visible?: boolean) => JSX.Element | No | Customize left icon for dropdown | | renderRightIcon | (visible?: boolean) => JSX.Element | No | Customize right icon for dropdown | | renderItem | (item: object, selected: Boolean) => JSX.Element| No | Takes an item from data and renders it into the list | | flatListProps | FlatListProps | No | Customize FlatList element | | inverted | Boolean | No | Reverses the direction of scroll on top position mode. Default is true| | onFocus | () => void | No | Callback that is called when the dropdown is focused | | onBlur | () => void | No | Callback that is called when the dropdown is blurred | | keyboardAvoiding | Boolean | No | keyboardAvoiding default is true | | backgroundColor | String | No | Set background color | | confirmSelectItem | Boolean | No | Turn On confirm select item. Refer example/src/dropdown/example3 | | onConfirmSelectItem | (item: object) => void | No | Selection callback. Refer example/src/dropdown/example3 | | testID | String | No | Used to locate this view in end-to-end tests | | itemTestIDField | String | No | Add this field to the input data. Ex: DATA = [{itemTestIDField: '', label: '', value:: ''}]| | accessibilityLabel | String | No | Set an accessibilityLabel on the view, so that people who use VoiceOver know what element they have selected | | itemAccessibilityLabelField | String | No | Add this field to the input data. Ex: DATA = [{itemAccessibilityLabelField: '', label: '', value:: ''}]|
MultiSelect Props
| Props | Params | isRequire | Description | | ------------------ | -----------------------------------------------------| --------- | ------------------------------------------------------------------- | | data | Array | Yes | Data is a plain array | | labelField | String | Yes | Extract the label from the data item | | valueField | String | Yes | Extract the primary key from the data item | | searchField | String | Yes | Specify the field of data list you want to search | | onChange | (value[]) => void | Yes | Selection callback. A array containing the "valueField". | | onChangeText | (search: string) => void | Yes | Callback that is called when the text input's text changes | | value | Item[] | No | Set default value. A array containing the "valueField". | | placeholder | String | No | The string that will be rendered before dropdown has been selected | | placeholderStyle | TextStyle | No | Styling for text placeholder | | style | ViewStyle | No | Styling for view container | | containerStyle | ViewStyle | No | Styling for list container | | maxHeight | Number | No | Customize max height for list container | | minHeight | Number | No | Customize min height for list container | | maxSelect | Number | No | maximum number of items that can be selected | | fontFamily | String | No | Customize font style | | iconStyle | ImageStyle | No | Styling for icon | | iconColor | String | No | Color of icons | | activeColor | String | No | Background color for item selected in list container | | itemContainerStyle | TextStyle | No | Styling for item container in list | | itemTextStyle | TextStyle | No | Styling for text item in list | | selectedStyle | ViewStyle | No | Styling for selected view | | selectedTextStyle | TextStyle | No | Styling for selected text | | renderSelectedItem | (item: object, unSelect?: () => void) => JSX.Element | No | Takes an item from data and renders it into the list selected | | alwaysRenderSelectedItem | Boolean | No | Always show the list of selected items | | visibleSelectedItem | Boolean | No | Option to hide selected item list, Ẽx: visibleSelectedItem={false} | | search | Boolean | No | Show or hide input search | | searchQuery | (keyword: string, labelValue: string) => Boolean | No | Callback used to filter the list of items | | inputSearchStyle | ViewStyle | No | Styling for input search | | searchPlaceholder | String | No | The string that will be rendered before text input has been entered | | renderInputSearch | (onSearch: (text:string) => void) => JSX.Element | No | Customize TextInput search | | disable | Boolean | No | Specifies the disabled state of the Dropdown | | dropdownPosition | 'auto' or 'top' or 'bottom' | No | Dropdown list position. Default is 'auto' | | showsVerticalScrollIndicator | Boolean | No | When true, shows a vertical scroll indicator, default is true | | renderLeftIcon | (visible?: boolean) => JSX.Element | No | Customize left icon for dropdown | | renderRightIcon | (visible?: boolean) => JSX.Element | No | Customize right icon for dropdown | | renderItem | (item: object, selected: Boolean) => JSX.Element | No | Takes an item from data and renders it into the list | | flatListProps | FlatListProps | No | Customize FlatList element | | inverted | Boolean | No | Reverses the direction of scroll on top position mode. Default is true| | onFocus | () => void | No | Callback that is called when the dropdown is focused | | onBlur | () => void | No | Callback that is called when the dropdown is blurred | | keyboardAvoiding | Boolean | No | keyboardAvoiding default is true | | inside | Boolean | No | inside default is false | | backgroundColor | String | No | Set background color | | confirmSelectItem | Boolean | No | Turn On confirm select item. Refer example/src/dropdown/example7 | | confirmUnSelectItem | Boolean | No | Turn On confirm un-select item. Refer example/src/dropdown/example7 | | onConfirmSelectItem | (item: any) => void | No | Selection callback. Refer example/src/dropdown/example7 | | testID | String | No | Used to locate this view in end-to-end tests | | itemTestIDField | String | No | Add this field to the input data. Ex: DATA = [{itemTestIDField: '', label: '', value:: ''}]| | accessibilityLabel | String | No | Set an accessibilityLabel on the view, so that people who use VoiceOver know what element they have selected | | itemAccessibilityLabelField | String | No | Add this field to the input data. Ex: DATA = [{itemAccessibilityLabelField: '', label: '', value:: ''}]|
SelectCountry extends Dropdown
| Props | Params | isRequire | Description | | ------------------ | -------------------- | --------- | ------------------------------------ | | imageField | String | Yes | Extract the image from the data item | | imageStyle | ImageStyle | No | Styling for image |
Method
| API | Params | Description | | ----------- | ------------| ---------------------| | open | () => void | Open dropdown list | | close | () => void | Close dropdown list |
Dropdown example
import React, { useState } from 'react';
import { StyleSheet, Text, View } from 'react-native';
import { Dropdown } from 'react-native-element-dropdown';
import AntDesign from '@expo/vector-icons/AntDesign';
const data = [
{ label: 'Item 1', value: '1' },
{ label: 'Item 2', value: '2' },
{ label: 'Item 3', value: '3' },
{ label: 'Item 4', value: '4' },
{ label: 'Item 5', value: '5' },
{ label: 'Item 6', value: '6' },
{ label: 'Item 7', value: '7' },
{ label: 'Item 8', value: '8' },
];
const DropdownComponent = () => {
const [value, setValue] = useState(null);
const [isFocus, setIsFocus] = useState(false);
const renderLabel = () => {
if (value || isFocus) {
return (
<Text style={[styles.label, isFocus && { color: 'blue' }]}>
Dropdown label
</Text>
);
}
return null;
};
return (
<View style={styles.container}>
{renderLabel()}
<Dropdown
style={[styles.dropdown, isFocus && { borderColor: 'blue' }]}
placeholderStyle={styles.placeholderStyle}
selectedTextStyle={styles.selectedTextStyle}
inputSearchStyle={styles.inputSearchStyle}
iconStyle={styles.iconStyle}
data={data}
search
maxHeight={300}
labelField="label"
valueField="value"
placeholder={!isFocus ? 'Select item' : '...'}
searchPlaceholder="Search..."
value={value}
onFocus={() => setIsFocus(true)}
onBlur={() => setIsFocus(false)}
onChange={item => {
setValue(item.value);
setIsFocus(false);
}}
renderLeftIcon={() => (
<AntDesign
style={styles.icon}
color={isFocus ? 'blue' : 'black'}
name="Safety"
size={20}
/>
)}
/>
</View>
);
};
export default DropdownComponent;
const styles = StyleSheet.create({
container: {
backgroundColor: 'white',
padding: 16,
},
dropdown: {
height: 50,
borderColor: 'gray',
borderWidth: 0.5,
borderRadius: 8,
paddingHorizontal: 8,
},
icon: {
marginRight: 5,
},
label: {
position: 'absolute',
backgroundColor: 'white',
left: 22,
top: 8,
zIndex: 999,
paddingHorizontal: 8,
fontSize: 14,
},
placeholderStyle: {
fontSize: 16,
},
selectedTextStyle: {
fontSize: 16,
},
iconStyle: {
width: 20,
height: 20,
},
inputSearchStyle: {
height: 40,
fontSize: 16,
},
});Dropdown example 1
import React, { useState } from 'react';
import { StyleSheet } from 'react-native';
import { Dropdown } from 'react-native-element-dropdown';
import AntDesign from '@expo/vector-icons/AntDesign';
const data = [
{ label: 'Item 1', value: '1' },
{ label: 'Item 2', value: '2' },
{ label: 'Item 3', value: '3' },
{ label: 'Item 4', value: '4' },
{ label: 'Item 5', value: '5' },
{ label: 'Item 6', value: '6' },
{ label: 'Item 7', value: '7' },
{ label: 'Item 8', value: '8' },
];
const DropdownComponent = () => {
const [value, setValue] = useState(null);
return (
<Dropdown
style={styles.dropdown}
placeholderStyle={styles.placeholderStyle}
selectedTextStyle={styles.selectedTextStyle}
inputSearchStyle={styles.inputSearchStyle}
iconStyle={styles.iconStyle}
data={data}
search
maxHeight={300}
labelField="label"
valueField="value"
placeholder="Select item"
searchPlaceholder="Search..."
value={value}
onChange={item => {
setValue(item.value);
}}
renderLeftIcon={() => (
<AntDesign style={styles.icon} color="black" name="Safety" size={20} />
)}
/>
);
};
export default DropdownComponent;
const styles = StyleSheet.create({
dropdown: {
margin: 16,
height: 50,
borderBottomColor: 'gray',
borderBottomWidth: 0.5,
},
icon: {
marginRight: 5,
},
placeholderStyle: {
fontSize: 16,
},
selectedTextStyle: {
fontSize: 16,
},
iconStyle: {
width: 20,
height: 20,
},
inputSearchStyle: {
height: 40,
fontSize: 16,
},
});Dropdown example 2
import React, { useState } from 'react';
import { StyleSheet, View, Text } from 'react-native';
import { Dropdown } from 'react-native-element-dropdown';
import AntDesign from '@expo/vector-icons/AntDesign';
const data = [
{ label: 'Item 1', value: '1' },
{ label: 'Item 2', value: '2' },
{ label: 'Item 3', value: '3' },
{ label: 'Item 4', value: '4' },
{ label: 'Item 5', value: '5' },
{ label: 'Item 6', value: '6' },
{ label: 'Item 7', value: '7' },
{ label: 'Item 8', value: '8' },
];
const DropdownComponent = () => {
const [value, setValue] = useState(null);
const renderItem = item => {
return (
<View style={styles.item}>
<Text style={styles.textItem}>{item.label}</Text>
{item.value === value && (
<AntDesign
style={styles.icon}
color="black"
name="Safety"
size={20}
/>
)}
</View>
);
};
return (
<Dropdown
style={styles.dropdown}
placeholderStyle={styles.placeholderStyle}
selectedTextStyle={styles.selectedTextStyle}
inputSearchStyle={styles.inputSearchStyle}
iconStyle={styles.iconStyle}
data={data}
search
maxHeight={300}
labelField="label"
valueField="value"
placeholder="Select item"
searchPlaceholder="Search..."
value={value}
onChange={item => {
setValue(item.value);
}}
renderLeftIcon={() => (
<AntDesign style={styles.icon} color="black" name="Safety" size={20} />
)}
renderItem={renderItem}
/>
);
};
export default DropdownComponent;
const styles = StyleSheet.create({
dropdown: {
margin: 16,
height: 50,
backgroundColor: 'white',
borderRadius: 12,
padding: 12,
shadowColor: '#000',
shadowOffset: {
width: 0,
height: 1,
},
shadowOpacity: 0.2,
shadowRadius: 1.41,
elevation: 2,
},
icon: {
marginRight: 5,
},
item: {
padding: 17,
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
},
textItem: {
flex: 1,
fontSize: 16,
},
placeholderStyle: {
fontSize: 16,
},
selectedTextStyle: {
fontSize: 16,
},
iconStyle: {
width: 20,
height: 20,
},
inputSearchStyle: {
height: 40,
fontSize: 16,
},
});MultiSelect example 1
import React, { useState } from 'react';
import { StyleSheet, View } from 'react-native';
import { MultiSelect } from 'react-native-element-dropdown';
import AntDesign from '@expo/vector-icons/AntDesign';
const data = [
{ label: 'Item 1', value: '1' },
{ label: 'Item 2', value: '2' },
{ label: 'Item 3', value: '3' },
{ label: 'Item 4', value: '4' },
{ label: 'Item 5', value: '5' },
{ label: 'Item 6', value: '6' },
{ label: 'Item 7', value: '7' },
{ label: 'Item 8', value: '8' },
];
const MultiSelectComponent = () => {
const [selected, setSelected] = useState([]);
return (
<View style={styles.container}>
<MultiSelect
style={styles.dropdown}
placeholderStyle={styles.placeholderStyle}
selectedTextStyle={styles.selectedTextStyle}
inputSearchStyle={styles.inputSearchStyle}
iconStyle={styles.iconStyle}
search
data={data}
labelField="label"
valueField="value"
placeholder="Select item"
searchPlaceholder="Search..."
value={selected}
onChange={item => {
setSelected(item);
}}
renderLeftIcon={() => (
<AntDesign
style={styles.icon}
color="black"
name="Safety"
size={20}
/>
)}
selectedStyle={styles.selectedStyle}
/>
</View>
);
};
export default MultiSelectComponent;
const styles = StyleSheet.create({
container: { padding: 16 },
dropdown: {
height: 50,
backgroundColor: 'transparent',
borderBottomColor: 'gray',
borderBottomWidth: 0.5,
},
placeholderStyle: {
fontSize: 16,
},
selectedTextStyle: {
fontSize: 14,
},
iconStyle: {
width: 20,
height: 20,
},
inputSearchStyle: {
height: 40,
fontSize: 16,
},
icon: {
marginRight: 5,
},
selectedStyle: {
borderRadius: 12,
},
});MultiSelect example 2
import React, { useState } from 'react';
import { StyleSheet, View, TouchableOpacity, Text } from 'react-native';
import { MultiSelect } from 'react-native-element-dropdown';
import AntDesign from '@expo/vector-icons/AntDesign';
const data = [
{ label: 'Item 1', value: '1' },
{ label: 'Item 2', value: '2' },
{ label: 'Item 3', value: '3' },
{ label: 'Item 4', value: '4' },
{ label: 'Item 5', value: '5' },
{ label: 'Item 6', value: '6' },
{ label: 'Item 7', value: '7' },
{ label: 'Item 8', value: '8' },
];
const MultiSelectComponent = () => {
const [selected, setSelected] = useState([]);
const renderItem = item => {
return (
<View style={styles.item}>
<Text style={styles.selectedTextStyle}>{item.label}</Text>
<AntDesign style={styles.icon} color="black" name="Safety" size={20} />
</View>
);
};
return (
<View style={styles.container}>
<MultiSelect
style={styles.dropdown}
placeholderStyle={styles.placeholderStyle}
selectedTextStyle={styles.selectedTextStyle}
inputSearchStyle={styles.inputSearchStyle}
iconStyle={styles.iconStyle}
data={data}
labelField="label"
valueField="value"
placeholder="Select item"
value={selected}
search
searchPlaceholder="Search..."
onChange={item => {
setSelected(item);
}}
renderLeftIcon={() => (
<AntDesign
style={styles.icon}
color="black"
name="Safety"
size={20}
/>
)}
renderItem={renderItem}
renderSelectedItem={(item, unSelect) => (
<TouchableOpacity onPress={() => unSelect && unSelect(item)}>
<View style={styles.selectedStyle}>
<Text style={styles.textSelectedStyle}>{item.label}</Text>
<AntDesign color="black" name="delete" size={17} />
</View>
</TouchableOpacity>
)}
/>
</View>
);
};
export default MultiSelectComponent;
const styles = StyleSheet.create({
container: { padding: 16 },
dropdown: {
height: 50,
backgroundColor: 'white',
borderRadius: 12,
padding: 12,
shadowColor: '#000',
shadowOffset: {
width: 0,
height: 1,
},
shadowOpacity: 0.2,
shadowRadius: 1.41,
elevation: 2,
},
placeholderStyle: {
fontSize: 16,
},
selectedTextStyle: {
fontSize: 14,
},
iconStyle: {
width: 20,
height: 20,
},
inputSearchStyle: {
height: 40,
fontSize: 16,
},
icon: {
marginRight: 5,
},
item: {
padding: 17,
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
},
selectedStyle: {
flexDirection: 'row',
justifyContent: 'center',
alignItems: 'center',
borderRadius: 14,
backgroundColor: 'white',
shadowColor: '#000',
marginTop: 8,
marginRight: 12,
paddingHorizontal: 12,
paddingVertical: 8,
shadowOffset: {
width: 0,
height: 1,
},
shadowOpacity: 0.2,
shadowRadius: 1.41,
elevation: 2,
},
textSelectedStyle: {
marginRight: 5,
fontSize: 16,
},
});SelectCountry example 1
import React, { useState } from 'react';
import { StyleSheet } from 'react-native';
import { SelectCountry } from 'react-native-element-dropdown';
const local_data = [
{
value: '1',
lable: 'Country 1',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '2',
lable: 'Country 2',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '3',
lable: 'Country 3',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '4',
lable: 'Country 4',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '5',
lable: 'Country 5',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
];
const SelectCountryScreen = _props => {
const [country, setCountry] = useState('1');
return (
<SelectCountry
style={styles.dropdown}
selectedTextStyle={styles.selectedTextStyle}
placeholderStyle={styles.placeholderStyle}
imageStyle={styles.imageStyle}
inputSearchStyle={styles.inputSearchStyle}
iconStyle={styles.iconStyle}
search
maxHeight={200}
value={country}
data={local_data}
valueField="value"
labelField="lable"
imageField="image"
placeholder="Select country"
searchPlaceholder="Search..."
onChange={e => {
setCountry(e.value);
}}
/>
);
};
export default SelectCountryScreen;
const styles = StyleSheet.create({
dropdown: {
margin: 16,
height: 50,
borderBottomColor: 'gray',
borderBottomWidth: 0.5,
},
imageStyle: {
width: 24,
height: 24,
},
placeholderStyle: {
fontSize: 16,
},
selectedTextStyle: {
fontSize: 16,
marginLeft: 8,
},
iconStyle: {
width: 20,
height: 20,
},
inputSearchStyle: {
height: 40,
fontSize: 16,
},
});SelectCountry example 2
import React, { useState } from 'react';
import { StyleSheet } from 'react-native';
import { SelectCountry } from 'react-native-element-dropdown';
const local_data = [
{
value: '1',
lable: 'Country 1',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '2',
lable: 'Country 2',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '3',
lable: 'Country 3',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '4',
lable: 'Country 4',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
{
value: '5',
lable: 'Country 5',
image: {
uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
},
},
];
const SelectCountryScreen = _props => {
const [country, setCountry] = useState('1');
return (
<SelectCountry
style={styles.dropdown}
selectedTextStyle={styles.selectedTextStyle}
placeholderStyle={styles.placeholderStyle}
imageStyle={styles.imageStyle}
iconStyle={styles.iconStyle}
maxHeight={200}
value={country}
data={local_data}
valueField="value"
labelField="lable"
imageField="image"
placeholder="Select country"
searchPlaceholder="Search..."
onChange={e => {
setCountry(e.value);
}}
/>
);
};
export default SelectCountryScreen;
const styles = StyleSheet.create({
dropdown: {
margin: 16,
height: 50,
width: 150,
backgroundColor: '#EEEEEE',
borderRadius: 22,
paddingHorizontal: 8,
},
imageStyle: {
width: 24,
height: 24,
borderRadius: 12,
},
placeholderStyle: {
fontSize: 16,
},
selectedTextStyle: {
fontSize: 16,
marginLeft: 8,
},
iconStyle: {
width: 20,
height: 20,
},
});