使用方法：
1、head引入css文件
html,body,div{
margin: 0;
padding: 0;
}
#app{
width: 400px;
height: 422px;
margin: 200px auto;
background-color: black;
text-align: center;
color: white;
}
.puzzle{
width: 400px;
list-style: none;
overflow: hidden;
margin-left: -40px;
margin-bottom: 0px;
margin-top: -23px;
}
li{
width: 100px;
height: 100px;
background: orange;
float: left;
line-height: 100px;
-webkit-text-stroke: 1px #fff;
color: transparent;
font-size: 48px;
border: 1px solid #ccc;
box-sizing: border-box;
}
.puzzle-empty{
background: #ccc;
box-shadow: 0px 0px 2px #000 inset;
}
2、head引入js文件
3、body引入HTML代码
v-for="(num,index) in numLists" @click="moveTo(index)">
{{num}}
重新开始
let vm = new Vue({
el:"#app",
data:{
numLists:[]
},
mounted(){
this.rander();
},
methods:{
rander(){
let arr = [];
for(let i=0;arr.length<15;i++){
let num = Math.ceil(Math.random()*15)
if(arr.indexOf(num)==-1){
arr.push(num)
}
}
this.numLists=arr;
this.numLists.push("");
},
moveTo(i){
let currentNum = this.numLists[i],
leftNum = this.numLists[i-1],
rigthNum = this.numLists[i+1],
topNum = this.numLists[i-4],
buttonNum=this.numLists[i+4];
if(rigthNum===""){
Vue.set(this.numLists,i+1,currentNum);
Vue.set(this.numLists,i,"");
}else if(leftNum===""){
Vue.set(this.numLists,i-1,currentNum);
Vue.set(this.numLists,i,"");
}else if(topNum===""){
Vue.set(this.numLists,i-4,currentNum);
Vue.set(this.numLists,i,"");
}else if(buttonNum===""){
Vue.set(this.numLists,i+4,currentNum);
Vue.set(this.numLists,i,"");
}
if(this.endGame()){
alert('success!')
}
},
endGame(){
let i = 0;l=this.numLists.length;
for(i;i
if(this.numLists[0]===""||this.numLists[l-1]===""){
if(this.numLists[i]
}else{
return false;
}
}else{
return false;
}
}
return true;
}
}
})
