Slider

滑动选择器。扫码体验:

img.jpg

属性名类型默认值描述最低版本
nameString组件名字,用于表单提交获取数据
minNumber0最小值
maxNumber100最大值
stepNumber1步长,值必须大于 0,并可被(max - min)整除
disabledBooleanfalse是否禁用
valueNumber0当前取值
show-valueBooleanfalse是否显示当前 value
active-colorString#108ee9已选择的颜色
background-colorString#ddd背景条的颜色
track-sizeNumber4轨道线条高度
handle-sizeNumber22滑块大小
handle-colorString#fff滑块填充色
onChangeEventHandle完成一次拖动后触发,event.detail = {value: value}
onChangingEventHandle拖动过程中触发的事件,event.detail = {value: value}1.5.0

Screenshot

image

示例代码

  1. <view class="section section-gap">
  2. <text class="section-title">设置step</text>
  3. <view class="body-view">
  4. <slider value="60" onChange="sliderChange" step="5"/>
  5. </view>
  6. </view>
  7. <view class="section section-gap">
  8. <text class="section-title">显示当前value</text>
  9. <view class="body-view">
  10. <slider value="50" show-value/>
  11. </view>
  12. </view>
  13. <view class="section section-gap">
  14. <text class="section-title">设置最小/最大值</text>
  15. <view class="body-view">
  16. <slider value="100" min="50" max="200" show-value/>
  17. </view>
  18. </view>
  19. <view class="page-section">
  20. <view class="page-section-title">自定义样式</view>
  21. <view class="page-section-demo">
  22. <slider value="33" onChange="slider4change" min="25" max="50" show-value
  23. backgroundColor="#FFAA00" activeColor="#00aaee" trackSize="2" handleSize="6" handleColor="blue" />
  24. </view>
  25. </view>
  1. Page({
  2. sliderChange(e)
  3. console.log('slider 改变后的值:', e.detail.value)
  4. })

原文: https://docs.alipay.com/mini/component/slider