本文实例讲述了JS实现鼠标框选效果的方法。分享给大家供大家参考，具体如下：
<Meta http-equiv="Content-Type" content="text/html; charset=utf-8">
鼠标框选<a href="https://www.jb51.cc/tag/xiaoguo/" target="_blank" class="keywords">效果</a>
MouseY: " + ev.clientY;
document.onmouseup = function(){
div.parentNode.removeChild(div);
document.onmousemove = null;
document.onmouseup = null;
}
}
}
}