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taro-marquee

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taro-marquee

taro3 react marquee

  • 0.0.5
  • latest
  • npm
  • Socket score

Version published
Weekly downloads
1
Maintainers
1
Weekly downloads
 
Created
Source

Taro3好用的跑马灯条

ezgif.com-gif-maker.gif

安装

yarn add taro-marquee

使用

import Broadcast from 'taro3-marquee'
...
<Broadcast
    infoStr={'测试文案'}
/>
...

模式

重建模式(默认)

通过一个变量,频繁的进行挂载和卸载。

import Broadcast,{ BROADCAST_REBUILD } from 'taro3-marquee'

export default () => {
  const [flag, setFlag] = useState(); // flag 为true就显示

  return (
    <View
      onClick={() => {
        setFlag(!flag);
      }}
    >
      {flag && <Broadcast mode={BROADCAST_REBUILD} nfoStr={"测试文案"} />}
    </View>
  );
};

常驻模式

简单讲就是组件不通过变量进行频繁的挂载和卸载,仅仅通过样式进行显示和隐藏。

import Broadcast,{ BROADCAST_LIVE } from 'taro3-marquee'

export default () => {
  const [falg, setFlag] = useState(); // flag 为true就显示
  return (
    <View
      onClick={() => {
        setFlag(!flag);
      }}
    >
      <View
        style={{
          visibility: flag ? "" : "hidden",
        }}
      >
        <Broadcast
          mode={BROADCAST_LIVE} // 模式
          isRest={flag} // isRest用来触发组件的重置刷新
          infoStr={"测试文案"}
        />
      </View>
    </View>
  );
};


配置项一览

  • mode 组件的存在模式

    • BROADCAST_REBUILD(默认):频繁的销毁重建。
    • BROADCAST_LIVE:组件常驻,仅仅通过样式进行显示隐藏。
  • isReset 重置开关

    • 作用:主动控制组件的重置刷新。
    • 注意:仅当模式为BROADCAST_LIVE时有效。
  • infoStr 显示的文本信息。

  • bgColor 跑马灯背景板颜色。

    • 默认: #FEF6EAFF
  • fontColor: 字体颜色

    • 默认:"#FF8800FF",
  • fontSize 字体大小,根据该值进行留白计算,

    • 默认:"12px",
  • startPercent 跑马灯文本起步的位置(比例),

    • 默认:0.5 也就是从中心位置开始

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Package last updated on 21 May 2022

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