npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

wepy-com-swiper

v1.0.1

Published

微信小程序触摸内容滑动解决方案,适用于wepy框架

Downloads

8

Readme

wepy-com-swiper

微信小程序触摸内容滑动解决方案,适用于wepy框架

为什么要开发这款插件

官方swiper组件:

  • 支持的事件回调很单一
  • 从文档上看只是能支持横向滑动
  • 拓展性不强

wepy-com-swiper插件:

  • 丰富的事件回调
  • 丰富的属性
  • 支持横、纵向滑动
  • 强拓展(可在原插件基础上二次开发)

ScreenShots

横向滚动

Alt text

纵向滚动

Alt text

安装组件

npm install wepy-com-swiper --save

示例

index.wpy

 <style lang="less">
  .we-slide{
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
  }

  .we-slide:nth-child(1){
    background-color: #4390EE
  }
  .we-slide:nth-child(2){
    background-color: #CA4040
  }
  .we-slide:nth-child(3){
    background-color: #FF8604
  }
</style>
<template>
  <view class="container">
    <weSwiper :option="swiper">
      <view class="we-slide">slide 1</view>
      <view class="we-slide">slide 2</view>
      <view class="we-slide">slide 3</view>
    </weSwiper>
  </view>
</template>

<script>
  import wepy from 'wepy'
  import weSwiper from 'wepy-com-swiper'

  export default class Index extends wepy.page {
    config = {
      navigationBarTitleText: 'test'
    }
    components = {
      weSwiper: weSwiper
    }

    data = {
      swiper: {
        direction: 'vertical',
        slideLength: 3,
        /**
         * swiper初始化后执行
         * @param swiper
         */
        onInit (weswiper) {

        },
        /**
         * 手指碰触slide时执行
         * @param swiper
         * @param event
         */
        onTouchStart (weswiper, event) {

        },
        /**
         * 手指碰触slide并且滑动时执行
         * @param swiper
         * @param event
         */
        onTouchMove (weswiper, event) {

        },
        /**
         * 手指离开slide时执行
         * @param swiper
         * @param event
         */
        onTouchEnd (weswiper, event) {

        },
        /**
         *  slide达到过渡条件时执行
         */
        onSlideChangeStart (weswiper) {

        },
        /**
         *  swiper从一个slide过渡到另一个slide结束时执行
         */
        onSlideChangeEnd (weswiper) {

        },
        /**
         *  过渡时触发
         */
        onTransitionStart (weswiper) {

        },
        /**
         *  过渡结束时执行
         */
        onTransitionEnd (weswiper) {

        },
        /**
         *  手指触碰swiper并且拖动slide时执行
         */
        onSlideMove (weswiper) {

        },
        /**
         * slide达到过渡条件 且规定了方向 向前(右、下)切换时执行
         */
        onSlideNextStart (weswiper) {

        },
        /**
         *  slide达到过渡条件 且规定了方向 向前(右、下)切换结束时执行
         */
        onSlideNextEnd (weswiper) {

        },
        /**
         *  slide达到过渡条件 且规定了方向 向前(左、上)切换时执行
         */
        onSlidePrevStart (swiper) {

        },
        /**
         *  slide达到过渡条件 且规定了方向 向前(左、上)切换结束时执行
         */
        onSlidePrevEnd (weswiper) {

        }
      }
    }
    onLoad() {
      setTimeout(() =>this.$invoke('weSwiper', 'slideTo', 2), 3000)
    }
  }
</script>

    

weSwiper初始化

weSwiper通过获取props动态参数进行初始化

在父组件中:

   data = {
     swiper: {
       slideLength: 3,
       direction: 'vertical',
       ...
     }
   }

参数

必填项

slideLength

  • Type: Number
  • Default: 0

表示slide的页数

可选项

width

  • Type: Number
  • Default: device.windowWidth

设定slide的宽度(横向滑动时slide滑动间隔距离会根据其值计算)

height

  • Type: Number
  • Default: device.windowHeight

设定slide的高度(纵向滑动时slide滑动间隔距离会根据其值计算)

direction

  • Type: String
  • Default: horizontal
  • Option:
    • horizontal: slide水平方向滑动
    • vertical: slide垂直方向滑动

设定slide滑动方向

initialSlide

  • Type: Number
  • Default: 0

设定初始化时slide的索引

speed

  • Type: Number
  • Default: 300

设定slide过渡时长

timingFunction

  • Type: String
  • Default: ease
  • Option:
    • linear: slide水平方向滑动
    • ease: slide垂直方向滑动
    • ease-in: slide垂直方向滑动
    • ease-in-out: slide垂直方向滑动
    • ease-out: slide垂直方向滑动
    • step-start: slide垂直方向滑动
    • step-end: slide垂直方向滑动

设定slide过渡动画速度曲线

autoplay

  • Type: Number
  • Default: 0

设定slide自动播放间隔时长,设置为0时不自动播放

directionViewName

  • Type: String
  • Default: directionClass

对应视图中direction类名

animationViewName

  • Type: String
  • Default: animationData

对应视图中animation属性名

属性

weswiper.activeIndex

返回当前活动块(激活块)的索引

weswiper.previousIndex

返回上一个活动块的索引

weswiper.width

返回swiper容器的宽度

weswiper.height

返回swiper容器的高度

weswiper.isBeginning

如果swiper处于最初始位置,返回true

weswiper.isEnd

如果swiper处于最末尾位置,返回true

weswiper.speed

返回当前swiper的过渡时长

方法

slideNext(runCallbacks, speed)

滑动到后一个slide

  • Params:
    • runCallbacks: 可选,设为false不触发onSlideChange回调函数
    • speed: 可选,切换速度

slidePrev(runCallbacks, speed)

滑动到前一个slide。

  • Params:
    • runCallbacks: 可选,设为false不触发onSlideChange回调函数
    • speed: 可选,切换速度

slideTo(index, speed, runCallbacks)

切换到指定slide。

  • Params:
    • index: 必选,num,指定将要切换到的slide的索引

    • speed: 可选,切换速度

    • runCallbacks: 可选,设为false不触发onSlideChange回调函数

事件回调

onInit (weswiper)

回调函数,初始化后执行。 可选weswiper实例作为参数。

onTouchStart (weswiper, event)

回调函数,当碰触到slider时执行。可选weswiper和touchstart事件作为参数

onTouchMove (weswiper, event)

回调函数,手指触碰weswiper并滑动(手指)时执行。此时slide不一定会发生移动,比如你手指的移动方向和weswiper的切换方向垂直时

onTouchEnd (weswiper, event)

回调函数,当释放slider时执行。(释放即执行)

onSlideChangeStart (weswiper)

回调函数,weswiper从当前slide开始过渡到另一个slide时执行。触摸情况下,如果释放slide时没有达到过渡条件而回弹时不会触发这个函数,此时可用onTransitionStart。

可接受weswiper实例作为参数,输出的activeIndex是过渡后的slide索引

onSlideChangeEnd (weswiper)

回调函数,weswiper从一个slide过渡到另一个slide结束时执行。

可接受swiper实例作为参数。

onTransitionStart (weswiper)

回调函数,过渡开始时触发,接受weswiper实例作为参数。

onTransitionEnd (weswiper)

回调函数,过渡结束时触发,接收weswiper实例作为参数。

onSlideMove (weswiper)

回调函数,手指触碰weswiper并拖动slide时执行。

onSlideNextStart (weswiper)

回调函数,滑块释放时如果触发slider向前(右、下)切换则执行。类似于onSlideChangeStart,但规定了方向。

onSlideNextEnd (weswiper)

回调函数,slider向前(右、下)切换结束时执行。类似于onSlideChangeEnd,但规定了方向。

onSlidePrevStart (weswiper)

回调函数,滑块释放时如果触发slider向后(左、上)切换则执行。类似于onSlideChangeStart,但规定了方向。

onSlidePrevEnd (swiper)

回调函数,slider向后(左、上)切换结束时执行。类似于onSlideChangeEnd,但规定了方向。