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javascript--Waterfall Flow Living room notes

Source: Internet
Author: User
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<! DOCTYPE html>
<meta charset= "UTF-8" >
<title>

Waterfall Flow

</title>
<style>
*{
font-size:12px;
}
. bar{
MARGIN:5PX Auto;
width:1016px;
height:20px;
border:1px solid #000;
}
#process {
width:10%;
height:100%;
Background-color: #ff0000;
}
. flow{
Margin:auto;
width:1016px;
position:relative;
border:1px solid #000;
height:2500px;
}
. Flow img{
width:250px;
}
. box{
Position:absolute;
Overflow:hidden;
width:250px;
box-shadow:0 1px 2px 0 rgba (180,180,180,.5);
Background: #fff;
border-radius:2px;
}
. Box img{
width:250px;
Height:auto;
}
. Box img:hover{
opacity:0.8;
Filter:alpha (opacity=80);
}
. message {
margin:0px 10px 11px;
padding-top:11px;
Overflow:hidden;
height:18px;
Color: #444;
line-height:18px;
}
. Message label{
Color: #999;
}
. Message a{
height:18px;
Color: #444;
Text-decoration:none;
Padding:0 4px;
Display:inline-block;
Zoom:1;
border-radius:2px;
Background-color: #f2f2f2;
margin-right:8px;
}
. Message a:hover{
Color: #fff;
Background-color: #e5461c;;
}
</style>
<script>
var tags=["Sweet vegan", "model", "Long Legged Beauty", "Street Beat", "fashion", "photo", "small fresh",
"Pure", "student Sister", "beautiful", "Sweet", "Lori", "Maid Outfit", "Rabbit Girl"];
var lefts=[0+2,251+4,251*2+6,251*3+8];
var tops =[0+2,0+2,0+2,0+2];
var boxs =[];
var imagecount=0;

Picture Load Complete Count
function Fncountimage () {
imagecount++;

var process = document.getElementById ("process");
var p = 100*imagecount/35;
Process.style.width= p.tofixed (0) + "%";

if (imagecount==35) {
Fninit ();
}
}

function Fnloadimage () {
for (Var i=1;i<=35;i++) {
var box = Fncreateimagebox (i);
Boxs.push (box);
}
}

Positioning of the initialized image
function Fninit () {
for (Var i=0;i<boxs.length;i++) {
var box = Boxs[i];
if (i<4) {
Positioning
box.style.left=lefts[i]+ "px";
box.style.top=tops[i]+ "px";

To modify the height of a column
tops[i]+=box.offsetheight+2;
}else{
Find the shortest height
var minheight = math.min (tops[0],tops[1],tops[2],tops[3]);
var minheight = Math.min.apply (null,tops);

Find the column with the shortest height
var index = 0;
for (Var j=0;j<tops.length;j++) {
if (Minheight==tops[j]) {
Index=j;
Break
}
}

Positioning
box.style.left=lefts[index]+ "px";
box.style.top=tops[index]+ "px";

To modify the height of a column
tops[index]+=box.offsetheight+2;
}
}
}

function Fncreateimagebox (Imgno) {
/*
<div class= "box" >

<p class= "Message" >
<label> label:</label>
<a href= "#" > Sweet Su Chun </a>
<a href= "#" > Models </a>
<a href= "#" > Long legged Beauty </a>
</p>
</div>
*/
var div = document.createelement ("div");
Div.classname= "box";

var img = document.createelement ("img");
var Imgno = imgno<10? ("0" +imgno): Imgno;
Img.setattribute ("src", "pic/p" +imgno+ ". jpg");
Img.onload = Fncountimage;
Div.appendchild (IMG);

var p = document.createelement ("P");
P.classname= "message";
Div.appendchild (P);

var label = document.createelement ("label");
Label.appendchild (document.createTextNode ("label:"));
P.appendchild (label);

var count = Fnrand (1,4);
for (Var i=0;i<count;i++) {
var a = document.createelement ("a");
A.setattribute ("href", "javascript:void (0)");
var text = Tags[fnrand (0,tags.length-1)];
A.appendchild (document.createTextNode (text));
P.appendchild (a);
}

document.getElementById ("Pics"). AppendChild (Div);
return div;
}
function Fnrand (Min,max) {
Return Math.floor (Math.random () * (max-min+1)) +min;
}

Window. Fnloadimage;
</script>

<body>
<div class= "Bar" ><div id= "process" ></div></div>
<div id= "Pics" class= "Flow" ></div>
</body>



javascript--Waterfall Flow Living room notes

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