function hqz(a,b){ var paren = b ? document.getElementById(b) : document; var elses = new Array(); var son=paren.getElementsByTagName('*'); for(var i = 0;i<=son.length;i++){ if(a == son[i].className){ elses.push(son[i]); } } return elses; } window.onload=tuoz(); function tuoz(){ var zhi = hqz("login_logo_webqq","loginPanel")[0]; zhi.onmousedown=djtd(); } function djtd(){ document.onmousemove = function(event){ event = event || window.event; document.title = event.clientX + "," + event.clientY; } }
上面的代码我把鼠标坐标在title里显示,但是我点击后腿拽无法显示,求大神帮我看看,谢谢。