js获取当前鼠标的位置

document.addEventListener('mousemove', function(event) {
    var mouseX = event.clientX; // 获取鼠标在视口中的x坐标
    var mouseY = event.clientY; // 获取鼠标在视口中的y坐标

    console.log('Mouse X: ' + mouseX + ', Mouse Y: ' + mouseY);
});

document.addEventListener('mousemove', function(event) {
    var pageX = event.pageX; // 获取鼠标相对于整个文档的x坐标
    var pageY = event.pageY; // 获取鼠标相对于整个文档的y坐标

    console.log('Page X: ' + pageX + ', Page Y: ' + pageY);
});

function throttle(func, limit) {
    let inThrottle;
    return function() {
        const args = arguments;
        const context = this;
        if (!inThrottle) {
            func.apply(context, args);
            inThrottle = true;
            setTimeout(() => inThrottle = false, limit);
        }
    };
}

document.addEventListener('mousemove', throttle(function(event) {
    console.log('Mouse X: ' + event.clientX + ', Mouse Y: ' + event.clientY);
}, 100)); // 每100毫秒处理一次