本文实例为大家分享了微信小程序实现简单秒表的具体代码,供大家参考,具体内容如下
my.js部分
data: { hidden:true, num:num, hour:hour, }, show:function(){ this.setData({hidden:false}); }, onLoad: function (options) { setTimeout(()=>{this.show()},2000); }, timer:function(){ if(num<'59'){ //this.setData({num:++num}); if(num<9){ ++num this.setData({num:'0'+num}) } else{ this.setData({num:++num}); } } else if(num>='59'){ num='00' this.setData({num:num}) } }, hourr:function(){ //this.setData({hour:++hour}); if(hour<9){ ++hour this.setData({hour:'0'+hour}) } else{ this.setData({hour:++hour}); } }, start:function(){ timeID=setInterval(this.timer,1000); hourid=setInterval(this.hourr,60000); }, stop:function(){ clearTimeout(timeID); clearInterval(hourid); },
my.wxss
.time{ width: 90%; line-height: 200px; background-color: yellow; font-size: 100px; color: red; text-align: center; border: 1px solid silver; border-radius: 30px; margin: 15px; } .btnLayout{ display: flex; flex-direction: row; } button{ width: 45%; }
my.wxml
<!--pages/my/my.wxml--> <view class="box2" hidden="{{hidden}}"> <view class="title">计时器</view> <view class="time">{{hour}}:{{num}}</view> <view class="btnLayout"> <button bindtap="start">开始计数</button> <button bindtap="stop">停止计数</button> </view> </view>
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持阿兔在线工具。