我有一个按钮,单击该按钮可激活旋转功能。之后,每次我用鼠标悬停在对象上时,对象都会按照我希望的那样旋转。
现在,我想更改它并使对象旋转,只需单击它并移动鼠标(同时按住鼠标按钮)。重新释放鼠标按钮时,我希望它停止旋转。
我的代码:
HTML:
<div class="model__3d" ref="panel3d">
<a class="button" @click.prevent="rotatemouse()">360</a>
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代码js:
rotatemouse() {
document.querySelector('.model__3d').addEventListener('mousedown', () =>{
document.onmousemove = handleMouseMove;
});
//document.onmouseup = function () {
document.querySelector('.model__3d').addEventListener('mouseup', () =>{
document.onmousemove = null;
});
//function handleMouseMove(event) {
document.querySelector('.model__3d').addEventListener('mousemove', (event) =>{
let eventDoc, doc, body;
event = event || window.event;
if (event.pageX == null && event.clientX != null) {
eventDoc = (event.target && event.target.ownerDocument) || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = event.clientX +
(doc && doc.scrollLeft || body && body.scrollLeft …Run Code Online (Sandbox Code Playgroud)