【移动应用开发技术】微信小程序中石头剪刀布的实现示例

【移动应用开发技术】微信小程序中石头剪刀布的实现示例

在下给大家分享一下微信小程序中石头剪刀布的实现示例，希望大家阅读完这篇文章之后都有所收获，下面让我们一起去探讨吧！微信小程序石头剪刀布昨天看有个石头剪刀布的练习，就拿出来做了一下，布局的代码浪费了很多时间，果然CSS这块的还不是很熟练,下面直接上图上代码了。.js:var

numAi

=

0

var

timer

Page({

data:{

//控制按钮是否可点击

btnState:false,

//记录获胜次数

winNum:0,

//中间的话“Ho~

You

Win”

gameOfPlay:'',

//用户选择的图片

imageUserScr:'/pages/image/wenhao.png',

//电脑随机的图片

imageAiScr:'',

//石头剪刀布图片数组

srcs:[

'/pages/image/shitou.png',

'/pages/image/jiandao.png',

'/pages/image/bu.png'

]

},

//生命周期，刚进来

onLoad:

function

()

{

//获取本地缓存“已经获胜的次数”

var

oldWinNum

=

wx.getStorageSync('winNum');

//如果有缓存，那么赋值，否则为0

if(oldWinNum

!=

null

&&

oldWinNum

!=''){

this.data.winNum

=

oldWinNum;

}

this.timerGo();

},

//点击按钮

changeForChoose(e){

console.log();

if(this.data.btnState

==

true){

return;

}

//获取数组中用户的，石头剪刀布相应的图片。

this.setData({

imageUserScr:this.data.srcs[e.currentTarget.id]

});

//清除计时器

clearInterval(timer);

//获取数据源

var

user

=

this.data.imageUserScr;

var

ai

=

this.data.imageAiScr;

var

num

=

this.data.winNum;

var

str

=

'0.0~\nYou

Lost!';

//判断是否获胜

if(

user

==

"/pages/image/shitou.png"

&&

ai

==

"/pages/image/jiandao.png"){

//获胜后增加次数、改变文字内容、从新缓存获胜次数

num++;

str

=

'Ho~\nYou

Win!';

wx.setStorageSync('winNum',

num);

};

if(user

==

"/pages/image/jiandao.png"

&&

ai

==

"/pages/image/bu.png"){

num++;

str

=

'Ho~\nYou

Win!';

wx.setStorageSync('winNum',

num);

};

if(user==

"/pages/image/bu.png"

&&

ai

==

"/pages/image/shitou.png"){

num++;

str

=

'Ho~\nYou

Win!';

wx.setStorageSync('winNum',

num);

};

//如果平局

if(user

==

ai){

str

=

'Game

Draw!';

}

//刷新数据

this.setData({

winNum:num,

gameOfPlay:str,

btnState:true

});

},

//开启计时器

timerGo(){

timer

=

setInterval(this.move,100);

},

//ai滚动方法

move(){

//如果大于等于3，重置

if(numAi>=3){

numAi=0;

}

this.setData({

//获取数组中Ai的，石头剪刀布相应的图片。

imageAiScr:

this.data.srcs[numAi],

})

numAi++;

},

again(){

//控制按钮

if(this.data.btnState

==

false){

return;

}

//从新开始计时器

this.timerGo();

//刷新数据

this.setData({

btnState:false,

gameOfPlay:'',

imageUserScr:'/pages/image/wenhao.png'

});

}

})

.wxml:<view

class="downView"

>

<text

class="winNum">你已经获胜了<text

style="color:red">{{winNum}}text>次text>

<view

class="showView">

<image

src="{{imageAiScr}}"

class="gesturesImgL">image>

<text

class="winOrLost">{{gameOfPlay}}text>

<image

src="{{imageUserScr}}"

class="gesturesImgR">image>

view>

<view

class="chooseForUserView">

<text

class="winNum">出拳吧，少年~text>

<view

class="choose-V">

<block

wx:for="{{srcs}}">

<view

class="choose-view"

bindtap="changeForChoose"

id="{{index}}">

<image

class="choose-image"

src="{{item}}"

>image>

view>

block>

view>

<button

class="againBtn"

bindtap="again">再来!button>

view>

view>.wxss:/*底*/

.downView{

width:

100%;

height:

1250rpx;

background:

#FAE738;

margin:

0rpx;

text-align:

center;

}

/*获胜次数*/

.winNum{

padding-top:

40rpx;

display:

block;

font-size:

30rpx;

color:

#363527;

font-weight:500;

}

/*展示出拳结果*/

.showView{

display:

flex;

width:

100%;

margin-top:30rpx;

height:

200rpx;

}

.gesturesImgL{

height:

180rpx;

width:

180rpx;

margin-left:80rpx;

}

.gesturesImgR{

height:

180rpx;

width:

180rpx;

margin-right:80rpx;

}

.winOrLost{

color:

orangered;

flex:1;

font-size:

30rpx;

margin-top:75rpx;

}

/*用户出拳*/

.chooseForUserView{

margin:40rpx;

height:

800rpx;

background:

white;

text-align:

center;

}

.choose-V{

display:

flex;

margin-top:

40rpx;

}

.choose-view{

flex:

1;

content:none

!important;

height: