WeChat applet tutorial wxapp view container swiper-Mini Program Development-php.cn

WeChat applet tutorial wxapp view container swiper

高洛峰

Release： 2017-02-14 14:41:01

Original

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WeChat applet view container: swiper

Sliding panel

Sliding panel

##bindchangeEventHandleThe change event will be triggered when current changes, event.detail={current:current}

Attribute name	Type	Default value	Description
indicator-dots	Boolean	false	Whether to display panel indicator dots
autoplay	Boolean	false	Whether to switch automatically
current	Number	0	The index of the current page
interval	Number	5000	Automatic switching time interval
duration	Number	1000	Sliding animation duration

Note: Only the swiper-item component can be placed, other nodes will be automatically deleted

swiper-item

Can only be placed in the swiper component, and the width and height are automatically set to 100%

Sample code:

<swpier indicator-dots="{{indicatorDots}}"
 autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}">
 <block wx:for-items="{{imgUrls}}">
 <swpier-item>
  <image src="{{item}}" class="slide-image" width="355" height="150"/>
 </swpier-item>
 </block>
</swpier>
<button bindtap="changeIndicatorDots"> indicator-dots </button>
<button bindtap="changeAutoplay"> autoplay </button>
<slider bindchange="intervalChange" show-value min="500" max="2000"/> interval
<slider bindchange="durationChange" show-value min="1000" max="10000"/> duration
Page({
 data: {
 imgUrls: [
  &#39;http://img02.tooopen.com/images/20150928/tooopen_sy_143912755726.jpg&#39;,
  &#39;http://img06.tooopen.com/images/20160818/tooopen_sy_175866434296.jpg&#39;,
  &#39;http://img06.tooopen.com/images/20160818/tooopen_sy_175833047715.jpg&#39;
 ],
 indicatorDots: false,
 autoplay: false,
 interval: 5000,
 duration: 1000
 },
 changeIndicatorDots: function(e) {
 this.setData({
  indicatorDots: !this.data.indicatorDots
 })
 },
 changeAutoplay: function(e) {
 this.setData({
  autoplay: !this.data.autoplay
 })
 },
 intervalChange: function(e) {
 this.setData({
  interval: e.detail.value
 })
 },
 durationChange: function(e) {
 this.setData({
  duration: e.detail.value
 })
 }
})

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