顶部栏 · Cocina

Header 顶部栏

为屏幕呈现为标题（导航栏）

属性:

属性	默认值	选项	描述
Left	-	-	Components render to the left in Header
Body	-	-	Components render at the center of Header
Right	-	-	Components render to the right in Header
iosBarStyle	-	light-content, dark-content, default	Set iOS barStyle
androidStatusBarColor	-	-	Set background color for status bar in android
noShadow	-	boolean	Removes elevation from android
searchBar	-	boolean	Add searchbar to header or not
rounded	-	boolean	Make header searchbar rounded
hasSubtitle	-	boolean	Add subtitle to header
hasSegment	-	boolean	Add segments to header
hasTabs	-	boolean	Add tabs to header
hasText	-	boolean	This is button prop. Adds necessary padding when Text button defined in Left / Right of Header (iOS)
noLeft	-	boolean	Eliminates Left component and moves Title towards left (Android)
span	-	boolean	Doubles the header size

只有标题的导航

代码示例：

import React, { Component } from 'react';
import { Container, Header, Left, Body, Right, Title } from 'native-base';
export default class HeaderTitleExample extends Component {
  render() {
    return (
      <Container>
        <Header>
          <Left/>
          <Body>
            <Title>Header</Title>
          </Body>
          <Right />
        </Header>
      </Container>
    );
  }
}

标题和副标题的导航

代码示例：

import React, { Component } from 'react';
import { Container, Header, Left, Body, Right, Title, Subtitle } from 'native-base';
export default class HeaderTitleSubtitleExample extends Component {
  render() {
    return (
      <Container>
        <Header>
          <Left />
          <Body>
            <Title>Title</Title>
            <Subtitle>Subtitle</Subtitle>
          </Body>
          <Right />
        </Header>
      </Container>
    );
  }
}

带图标按钮的导航

代码示例：

import React, { Component } from 'react';
import { Container, Header, Left, Body, Right, Button, Icon, Title } from 'native-base';
export default class HeaderIconExample extends Component {
  render() {
    return (
      <Container>
        <Header>
          <Left>
            <Button transparent>
              <Icon name='arrow-back' />
            </Button>
          </Left>
          <Body>
            <Title>Header</Title>
          </Body>
          <Right>
            <Button transparent>
              <Icon name='menu' />
            </Button>
          </Right>
        </Header>
      </Container>
    );
  }
}

带有文本按钮的导航

代码示例：

import React, { Component } from 'react';
import { Container, Header, Left, Body, Right, Button, Title, Text } from 'native-base';
export default class HeaderTextExample extends Component {
  render() {
    return (
      <Container>
        <Header>
          <Left>
            <Button hasText transparent>
              <Text>Back</Text>
            </Button>
          </Left>
          <Body>
            <Title>Header</Title>
          </Body>
          <Right>
            <Button hasText transparent>
              <Text>Cancel</Text>
            </Button>
          </Right>
        </Header>
      </Container>
    );
  }
}

带有图标按钮和文本按钮的导航

代码示例：

import React, { Component } from 'react';
import { Container, Header, Left, Body, Right, Button, Icon, Title, Text } from 'native-base';
export default class HeaderIconButtonTextButtonExample extends Component {
  render() {
    return (
      <Container>
        <Header>
          <Left>
            <Button transparent>
              <Icon name='arrow-back' />
            </Button>
          </Left>
          <Body>
            <Title>Header</Title>
          </Body>
          <Right>
            <Button transparent>
              <Text>Cancel</Text>
            </Button>
          </Right>
        </Header>
      </Container>
    );
  }
}

带有图标和文本按钮的导航

代码示例：

import React, { Component } from 'react';
import { Container, Header, Left, Body, Right, Button, Icon, Title, Text } from 'native-base';
export default class HeaderIconTextButtonExample extends Component {
  render() {
    return (
      <Container>
        <Header>
          <Left>
            <Button transparent>
              <Icon name='arrow-back' />
              <Text>Back</Text>
            </Button>
          </Left>
          <Body>
            <Title>Header</Title>
          </Body>
          <Right>
            <Button transparent>
              <Text>Cancel</Text>
            </Button>
          </Right>
        </Header>
      </Container>
    );
  }
}

带有多个图标按钮的导航

代码示例：

import React, { Component } from 'react';
import { Container, Header, Left, Body, Right, Button, Icon, Title } from 'native-base';
export default class HeaderMultipleIconExample extends Component {
  render() {
    return (
      <Container>
        <Header>
          <Left>
            <Button transparent>
              <Icon name='arrow-back' />
            </Button>
          </Left>
          <Body>
            <Title>Header</Title>
          </Body>
          <Right>
            <Button transparent>
              <Icon name='search' />
            </Button>
            <Button transparent>
              <Icon name='heart' />
            </Button>
            <Button transparent>
              <Icon name='more' />
            </Button>
          </Right>
        </Header>
      </Container>
    );
  }
}

标题跨度

代码示例：

import React, { Component } from "react";
import { Container, Header, Title, Button, Icon, Left, Right, Body } from "native-base";
export default class HeaderSpan extends Component {
  render() {
    return (
      <Container>
        <Header span>
          <Left>
            <Button transparent>
              <Icon name="arrow-back" />
            </Button>
          </Left>
          <Body>
            <Title>Header Span</Title>
          </Body>
          <Right />
        </Header>
      </Container>
    );
  }
}

标题去除阴影

代码示例：

import React, { Component } from "react";
import { Container, Header, Title, Button, Icon, Left, Right, Body } from "native-base";
export default class HeaderNoShadow extends Component {
  render() {
    return (
      <Container>
        <Header noShadow>
          <Left>
            <Button transparent>
              <Icon name="arrow-back" />
            </Button>
          </Left>
          <Body>
            <Title>Header No Shadow</Title>
          </Body>
          <Right>
            <Button transparent>
              <Icon name="menu" />
            </Button>
          </Right>
        </Header>
      </Container>
    );
  }
}

标题透明

代码示例：

import React, { Component } from "react";
import { Container, Header, Title, Content, Button, Icon, Left, Body, Text } from "native-base";
export default class HeaderTransparent extends Component {
  render() {
    return (
      <Container style={{backgroundColor: "#87cefa"}}>
        <Header transparent>
          <Left>
            <Button transparent>
              <Icon name="arrow-back" />
            </Button>
          </Left>
          <Body>
            <Title>Transparent</Title>
          </Body>
          <Right>
            <Button transparent>
              <Text>Cancel</Text>
            </Button>
          </Right>
        </Header>
        <Content padder>
          <Text>
            Header with transparent prop
          </Text>
        </Content>
      </Container>
    );
  }
}