JavaScript实现微信小程序打卡时钟项目实例

<view class="container timer {{isRuning ? 'timer--runing': ''}}">
	<view class="timer_main">
		 <view class="timer_time-wrap">
		 		<view class="timer_progress_mask"></view>
		 		<view class="timer_progress timer_left">
		 			<view class="timer_circle timer_circle--left" style="transform: rotate({{leftDeg}}deg);"></view>
		 		</view>
		 		<view class="timer_progress timer_right">
		 			<view class="timer_circle timer_circle--right" style="transform: rotate({{rightDeg}}deg);"></view>
		 		</view>
			 	<text wx:if="{{!completed}}" class="timer_time">{{remainTimeText}}</text>
			 	<text 
			 		wx:if="{{isRuning}}" 
			 		animation="{{nameAnimation}}" 
			 		class="timer_taskName">{{taskName}}{{completed ? '已完成！' : '中'}}</text>
		 		<image 
		 			wx:if="{{completed}}" 
		 			class="timer_done" 
		 			src="../../image/complete.png"></image>
		 </view>
		 <input 
		 	type="text" 
		 	placeholder-style="text-align:center" 
		 	class="timer_inputname" 
		 	bindinput="changeLogName"
		 	placeholder="给您的任务取个名字吧"/>
	</view>
	<view class="timer_footer">
	  <view 
	  	bindtap="startTimer" 
	  	data-type="work" 
	  	class="timer_ctrl {{isRuning && timerType == 'rest' ? 'hide' : ''}}" >{{isRuning ? '完成': '工作'}}</view>
	  <view 
	  	bindtap="startTimer" 
	  	data-type="rest" 
	  	class="timer_ctrl {{isRuning && timerType == 'work' ? 'hide' : ''}}" >{{isRuning ? '完成': '休息'}}</view>
	</view>
</view>

<view class="container">
	<view class="section panel">
	  <text class="section_title">工作时长(分钟)</text>
	  <view class="section_body">
	    <slider 
	    	bindchange="changeWorkTime" 
	    	show-value="true" 
	    	min="1"
	    	max="60"
	    	value="{{workTime}}"
	    	left-icon="cancel" 
	    	right-icon="success_no_circle"/>
	  </view>
	</view>
	<view class="section panel">
	  <text class="section_title">休息时长(分钟)</text>
	  <view class="section_body">
	    <slider 
	    	bindchange="changeRestTime" 
	    	show-value="true" 
	    	min="5"
	    	max="60"
	    	value="{{restTime}}"
	    	left-icon="cancel" 
	    	right-icon="success_no_circle"/>
	  </view>
	</view>
	<view class="section panel">
	  <view class="section_title">
	  	<text>主页背景</text>
	  </view>
	  <view class="section_body">
	  	<text bindtab="" class="section_tip">选择背景 > </text>
	  </view>
	</view>
	<view class="section panel">
	  <view class="section_title">
	  	<switch class="section_check" type="checkbox" size="mini" checked bindchange="switch1Change"/>
	  	<text>启用铃声</text>
	  </view>
	  <view class="section_body">
	  	<text bindtab="" class="section_tip">选择铃声 > </text>
	  </view>
	</view>
</view>