Copy Code code as follows:
<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<title></title>
<style type= "Text/css" >
Body
{
height:2000px;
}
. float_mx{
Background: #CCC;
width:100px;
height:100px;
Display:none;
}
</style>
<body>
<div class= "Float_mx" >
Add content here
</div>
<script src= "Http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type= "Text/javascript" ></ Script>
<script type= "Text/javascript" >
(function ($) {
$.fn.scrollbox = function (options) {
var defaultoptions = {
speed:0.1,//acceleration
Time:16,//mobile speed
top:200,//default Top
Align: ' right ',//floating position, optional left
mix:0//Margin
};
var options = $.extend (defaultoptions, Options);
This.each (function () {
var obj = $ (this);
Init ();
function init () {
Obj.css (' Display ', ' block ');
Obj.css (' position ', ' absolute ');
Obj.css (Options.align, Options.mix);
Obj.css (' Top ', options.top+ ' px ');
Obj.css (' Z-index ', ' 99 ');
Move ();
}
function back () {
Acceleration = options.speed;
Time = Options.time;
var x1 = 0;
var y1 = 0;
var x2 = 0;
var y2 = 0;
if (document.documentelement) {
X1 = Document.documentElement.scrollLeft | | 0;
Y1 = Document.documentElement.scrollTop | | 0;
}
if (document.body) {
x2 = Document.body.scrollLeft | | 0;
y2 = Document.body.scrollTop | | 0;
}
var x = Math.max (x1, x2);
var y = Math.max (y1, y2);
var speed = acceleration;
return {
L:x,
T:y,
S:speed
};
};
function Move () {
var tip = obj;
var old = Options.top;
var pos = back (). t;
pos = pos-$ (TIP). Coordinate (). Y + options.top;
pos = $ (TIP). Coordinate (). Y + pos/10;
if (Pos < options.top) {
pos = options.top;
}
if (pos!= old) {
Tip.css (' top ', pos + "px");
}
Old = pos;
Window.settimeout (function () {move ();}, Options.time);
};
});
};
$.fn. coordinate = function () {
var E = $ (this) [0];
var C = e.offsettop;
var B = E.offsetleft;
var A = e.offsetwidth;
var D = e.offsetheight;
while (E = e.offsetparent) {
C + + e.offsettop;
B + + E.offsetleft;
}
return {
X:B,
Y:C,
W:a,
H:d
};
};
}) (JQuery);
$ ('. Float_mx '). Scrollbox ();
</script>
</body>
The following section of the agent into a separate JS file, the code in the CSS code can be deleted, display set to None, is to avoid the page does not finish loading, display incorrect questions.
Copy Code code as follows:
(function ($) {
$.fn.scrollbox = function (options) {
var defaultoptions = {
speed:0.1,//acceleration
Time:16,//mobile speed
top:200,//default Top
Align: ' right ',//floating position, optional left
mix:0//Margin
};
var options = $.extend (defaultoptions, Options);
This.each (function () {
var obj = $ (this);
Init ();
function init () {
Obj.css (' Display ', ' block ');
Obj.css (' position ', ' absolute ');
Obj.css (Options.align, Options.mix);
Obj.css (' Top ', options.top+ ' px ');
Obj.css (' Z-index ', ' 99 ');
Move ();
}
function back () {
Acceleration = options.speed;
Time = Options.time;
var x1 = 0;
var y1 = 0;
var x2 = 0;
var y2 = 0;
if (document.documentelement) {
X1 = Document.documentElement.scrollLeft | | 0;
Y1 = Document.documentElement.scrollTop | | 0;
}
if (document.body) {
x2 = Document.body.scrollLeft | | 0;
y2 = Document.body.scrollTop | | 0;
}
var x = Math.max (x1, x2);
var y = Math.max (y1, y2);
var speed = acceleration;
return {
L:x,
T:y,
S:speed
};
};
function Move () {
var tip = obj;
var old = Options.top;
var pos = back (). t;
pos = pos-$ (TIP). Coordinate (). Y + options.top;
pos = $ (TIP). Coordinate (). Y + pos/10;
if (Pos < options.top) {
pos = options.top;
}
if (pos!= old) {
Tip.css (' top ', pos + "px");
}
Old = pos;
Window.settimeout (function () {move ();}, Options.time);
};
});
};
$.fn. coordinate = function () {
var E = $ (this) [0];
var C = e.offsettop;
var B = E.offsetleft;
var A = e.offsetwidth;
var D = e.offsetheight;
while (E = e.offsetparent) {
C + + e.offsettop;
B + + E.offsetleft;
}
return {
X:B,
Y:C,
W:a,
H:d
};
};
}) (JQuery);
