js动态生成DIV加鼠标跟随-自学php网

js动态生成DIV加鼠标跟随

来源：未知时间：2014-09-22 19:03 作者：xbdadmin 阅读:次

[导读] script language=javascript window.onload = function(){ var doc = document; var box_1 = doc.createElement(div); box_1.setAttribute(id,box); var _body = doc.getElementsByTagName(body); _body[0].appendChild(box_1); var box_id = doc.getElementB...

window.onload = function(){

var doc = document;

var box_1 = doc.createElement("div");

box_1.setAttribute("id","box");

var _body = doc.getElementsByTagName("body");

_body[0].appendChild(box_1);

var box_id = doc.getElementById("box");

box_id.style.width = "100px";

box_id.style.height = "100px";

box_id.style.background = "#f00";

box_id.style.position = "absolute";

//鼠标在窗口移动

doc.onmousemove = function(e){

var e = e || window.event;

var _x = e.pageX||e.clientX;

var _y = e.pageY||e.clientY;

box_id.style.left = _x+"px";

box_id.style.top = _y+"px";

}

</script>

纯js 自制瀑布流效果

为什么要在引入的css或者js文件后面加参数的详细讲解

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js动态生成DIV加鼠标跟随

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