bjtu_order/bjtu_app/dist/slider/index.wxml

<view class="wux-class {{ classes.wrap }}" style="{{ extWrapStyle }}">
	<view class="{{ classes.min }}" wx:if="{{ common.getValue(showValue, 'min') }}">{{ min }}</view>
    <view class="{{ classes.rail }}" style="{{ extRailStyle }}">
    	<block wx:for="{{ marks }}" wx:key="" wx:if="{{ showMark && marks.length > 0 }}">
    		<view class="{{ classes.mark }}" style="left: {{ item + '%' }}; {{ common.getStyle(extMarkStyle, index) }}" />
    	</block>
	    <block wx:for="{{ sliderValue }}" wx:key="">
	    	<view
	    		class="{{ classes.track }}"
	    		style="{{ common.getTrackStyle(offsets, index, sliderValue.length > 1) }}; {{ common.getStyle(extTrackStyle, index) }}"
	    		wx:if="{{ sliderValue.length === 1 || index !== sliderValue.length - 1 }}"
	    	/>
	    	<view
	    		class="{{ classes.handle }} {{ last === index ? prefixCls + '__handle--last' : '' }}"
	    		data-index="{{ index }}"
	    		bindtouchstart="onTouchStart"
	    		bindtouchmove="onTouchMove"
	    		bindtouchend="onTouchEnd"
	    		style="left: {{ offsets[index] + '%' }}; {{ common.getStyle(extHandleStyle, index) }}"
	    	/>
	    </block>
    </view>
    <view class="{{ classes.max }}" wx:if="{{ common.getValue(showValue, 'max') }}">{{ max }}</view>
</view>

<wxs module="common">
	module.exports.getTrackStyle = function(offsets, index, multiple) { if (!multiple) { return 'width: ' + offsets[index] + '%' } return 'left: ' + offsets[index] + '%; width: ' + (offsets[index + 1] - offsets[index]) + '%' }
    module.exports.getStyle = function(style, index) { if (style.constructor !== 'String') { return style[index] } return style }
    module.exports.getValue = function(obj, name) { if (obj.constructor === 'Object') { return obj[name] } return obj }
</wxs>