<body>
<input type="button" class="open" value="點(diǎn)擊散開"/>
<input type="text" class="xNum" value=""/>//X軸旋轉(zhuǎn)角度
<input type="text" class="yNum" value=""/>//Y軸旋轉(zhuǎn)角度
<input type="text" class="zNum"/>
<div class="big_box">
<div class="box">
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</div>
</div>
</body>

CSS代碼塊：

<style>
body{cursor: url("img/openhand1.png"),auto;}
.big_box{
width: 500px;
height: 500px;
margin: 200px auto;
}
.box{
-webkit-transform-style: preserve-3d;
-moz-transform-style: preserve-3d;
-ms-transform-style: preserve-3d;
transform-style: preserve-3d;
transform-origin:100px 100px 00px;
position: relative;
transform: rotatex(0deg) rotatey(0deg) rotatez(0deg)scale3d(0.7,0.7,0.7);
}
.box span{
transition: all 1s linear;
}
span{
display: block;
position: absolute;
width: 200px;
height: 200px;
box-sizing: border-box;
border:1px solid #999;
/*opacity: 0.7;*/
text-align: center;
line-height: 200px;
font-size: 60px;
font-weight: 700;
border-radius: 12%;
}
.box span:nth-child(1){
background-color: deepskyblue;
transform-origin: left;
transform: rotatey(-90deg) translatex(-100px);//左
}
.box span:nth-child(2){
background-color: red;
transform-origin: right;
transform: rotatey(90deg) translatex(100px) ;//右
}
.box span:nth-child(3){
background-color: green;
transform-origin: top;
transform: rotatex(90deg) translatey(-100px) ;//上
}
.box span:nth-child(4){
background-color: #6633FF;
transform-origin: bottom;
transform: rotatex(-90deg) translatey(100px);//下
}
.box span:nth-child(5){
background-color: gold;
transform: translatez(-100px);//后
}
.box span:nth-child(6){
background-color: #122b40;
transform: translatez(100px);//前
}
.box:hover span{
opacity: 0.3;
}
.box:hover{
animation-play-state:paused;//設(shè)置動(dòng)畫暫停
}
</style>

JS代碼塊：

<script>
move();
clickBox();
//鼠標(biāo)按下且移動(dòng)時(shí)觸發(fā)，
function move(){
var body = document.querySelector("body");
var box = document.querySelector(".box");
var xNum =document.querySelector(".xNum");
var yNum =document.querySelector(".yNum");
var x = 0,y = 0,z = 0;
var xx = 0,yy = 0;
var xArr = [],yArr = [];
window.onmousedown = function (e) {//鼠標(biāo)按下事件
body.style.cursor = 'url("img/closedhand1.png"),auto';
xArr[0] = e.clientX/2;//獲取鼠標(biāo)點(diǎn)擊屏幕時(shí)的坐標(biāo)
yArr[0] = e.clientY/2;
window.onmousemove = function (e) {//鼠標(biāo)移動(dòng)事件————當(dāng)鼠標(biāo)按下且移動(dòng)時(shí)觸發(fā)
xArr[1] = e.clientX/2;//獲取鼠標(biāo)移動(dòng)時(shí)第一個(gè)點(diǎn)的坐標(biāo)
yArr[1] = e.clientY/2;
yy += xArr[1] - xArr[0];//獲得鼠標(biāo)移動(dòng)的距離
xx += yArr[1] - yArr[0];
xNum.value = xx+"°";//將所獲得距離數(shù)字賦值給input顯示旋轉(zhuǎn)角度
yNum.value = yy+"°";
//將旋轉(zhuǎn)角度寫入transform中
box.style.transform = "rotatex("+xx+"deg) rotatey("+yy+"deg) rotatez(0deg)scale3d(0.7,0.7,0.7)";
xArr[0] = e.clientX/2;
yArr[0] = e.clientY/2;
}
};
window.onmouseup = function () {//鼠標(biāo)抬起事件————用于清除鼠標(biāo)移動(dòng)事件，
body.style.cursor = 'url("img/openhand1.png"),auto';
window.onmousemove = null;
}
}
//點(diǎn)擊事件、負(fù)責(zé)立方體盒子的六面伸展
function clickBox(){
var btn = document.querySelector(".open");
var box = document.querySelector(".box");
var son = box.children;
var value = 0;
//存儲(chǔ)立方體散開時(shí)的transform參數(shù)
var arr0 = ["rotatey(-90deg) translatex(-100px)","rotatey(90deg) translatex(100px)","rotatex(90deg) translatey(-100px)",<br>"rotatex(-90deg) translatey(100px)","translatez(-100px)","translatez(100px)"];
//存儲(chǔ)立方體合并時(shí)的transform參數(shù)
var arr1 = ["rotatey(-90deg) translatex(-100px)translatez(100px)","rotatey(90deg) translatex(100px)translatez(100px)",<br>"rotatex(90deg) translatey(-100px)translatez(100px)","rotatex(-90deg) translatey(100px)translatez(100px)","translatez(-200px)","translatez(200px)"];
btn.onclick = function(){
if(value == 0){
value = 1;
btn.value = "點(diǎn)擊合并";
for(var i=0;i<arr1.length;i++){
son[i].style.transform = arr1[i];
console.log(son[i])
}
}else if(value == 1){
value = 0;
btn.value = "點(diǎn)擊散開";
for(var j=0;j<arr0.length;j++){
son[j].style.transform = arr0[j];
console.log(j);
}
}
};
}
</script>

以上所述是小編給大家介紹的基于css3新屬性transform及原生js實(shí)現(xiàn)鼠標(biāo)拖動(dòng)3d立方體旋轉(zhuǎn) 的相關(guān)知識(shí)，希望對(duì)大家有所幫助，如果大家有任何疑問請(qǐng)給我留言，小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持！

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