如果页面滚动的话,会出现一些视差,办法:
body.onmousemove = function(e){
var event = e || window.event;
canvas.mouse = {
x: event.offsetX,
y: event.offsetY
}
}
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鼠标全屏不用经过 移到canvas画布上触发效果
body.onmousemove = function(e) {
var event = e || window.event;
canvas.mouse = {
x: event.clientX,
y: event.clientY
}
}修改body 为window
window.onmousemove = function(e) {
var event = e || window.event;
canvas.mouse = {
x: event.clientX,
y: event.clientY
}
}全屏显示
修改
// 获取特定div的宽高 var width = window.innerWeight || document.documentElement.clientWidth || document.body.clientWidth; var height = window.innerWeight || document.documentElement.clientHeight || document.body.clientHeight;回复