微信小程序：麻将骰子大师 - 含全面教程

Page({ global : { timer : null , isRand : false }, data: { dice : ['first','second','third','fourth','fifth','sixth'], buttonType : 'primary', buttonValue : '摇一摇', isShow:'hidden', num1 : 0, num2 : 0, num3 : 0, total: 0 }, shakeClick: function () { let me = this; this.global.isRand = !this.global.isRand; if ( this.global.isRand ) { this.global.timer = setInterval(function (){ let num1 = Math.floor(Math.random()*6); let num2 = Math.floor(Math.random()*6); let num3 = Math.floor(Math.random()*6); me.setData({num1 : num1}); me.setData({num2 : num2}); me.setData({num3 : num3}); me.setData({total : num1+num2+num3+3}); },50); } else { clearInterval(this.global.timer); } this.setData({ dice: this.data.dice, buttonType : (this.global.isRand) ? 'default' : 'primary', buttonValue : (this.global.isRand) ? '停止' : '摇一摇', isShow: (this.global.isRand) ? 'hidden':'show', }); }, })