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JS開啟圖層/關閉圖層/移動層動畫效果的實例程式碼_javascript技巧

WBOY
WBOY原創
2016-05-16 17:34:011100瀏覽

css

複製程式碼程式碼如下:

body, span, div, td { font-size :12 像素;行高:1.5em;顏色:#849BCA; }
#bodyL { float:left;寬度:84px;右邊距:2px; }
a.od { 寬度:80px;高度:25px; }
a.od { 寬度:80px;高度:25px; }
a.od { 寬度:80px;高度:25px; }
a.od { 寬度:80px; ;行高:25px;文字對齊:居中;字體粗細:粗體;邊框:2px實線#849BCA;顯示:塊;顏色:#547BC9;浮動:左;文字裝飾:無;頂部邊距:2px; }
a.od:link { 背景:#EEF1F8; }
a.od:訪問過{背景:#EEF1F8; }
a.od:hover { 背景:#EEE; }
a .od:active { 背景:#EEE; }
#fd { 寬度:500px;高度:200px;背景:#EDF1F8;邊框:2px實線#849BCA;頂部邊距:2px;左邊:2px;浮動:左;溢出:隱藏;位置:絕對;左:0px;頂部:0px;遊標:移動; float:left;/*filter:alpha(opacity=50);*/ }
.content { padding:10pxpadding ; }
html複製代碼

代碼如下:


< ;div id="bodyL">
[開啟層]
[關閉層]

 
移動層


jq複製程式碼

程式碼如下:





🎜>var proy;
var proxc;
var proyc;
function show(id){/*--開啟--*/
clearInterval(prox);
clearInterval( proy) ;
clearInterval(proxc);
clearInterval(proyc);
var o = document.getElementById(id);
o.style.display = "block";
o. style. width = "1px";
o.style.height = "1px";
prox = setInterval(function(){openx(o,500)},10);
}
function openx (o,x){/*--開啟x--*/
var cx = parseInt(o.style.width);
if(cx {
o.style .width = (cx Math.ceil((x-cx)/5)) "px";
}
else
{
clearInterval(prox);
proy = setInterval(function (){openy(o,200)},10);
}
}
function openy(o,y){/*--openy--*/
var cy = parseInt( o.style.height);
if(cy {
o.style.height = (cy Math.ceil((y-cy)/5)) "px";
}
else
{
clearInterval(proy );
}
}
函數關閉(id){/*--關閉--*/
clearInterval(proxclearInterval(proxclearInterval(proxclearInterval(prox) );
clearInterval(proy);
clearInterval(proxc) );
clearInterval(proyc);
var o = document.getElementById(id);
if(o.style.display == "block")
{
proyc = setInterval( function(){closey(o)},10);
}
}
function closey(o){/*- -開y--*/
var cy = parseInt(o. style.height);
if(cy > 0)
{
o.style.height = (cy - Math.ceil (cy/5)) "px";
}
else
{
clearInterval(proyc);
proxc = setInterval(function(){closex(o)},10);
}
}
function closex(o) {/*--開啟x--*/
var cx = parseInt(o.style.width);
if(cx >; 0)
{
o.style.width = (cx - Math.ceil(cx/5)) "px";
}
else
{
clearInterval(proxc) ;
o.style.display = "none";
}
}
/*----------------------- - --拖曳滑鼠---------------------*/
var od = document.getElementById("fd");
var dx, dy ,mx,my,mouseD;
var odrag;
var isIE = document.all ? true : false;
document.onmousedown = function(e){
var e = e ? e : = e ?事件;
if(e.button == (document.all ? 1 : 0))
{
mouseD = true;
}
}
document.onmouseup = function( ){
mouseD = false;
odrag = "";
if(isIE)
{
od.releaseCapture();
od.filters.alpha.opacity = 100;
}
else
{
window.releaseEvents(od.MOUSEMOVE);
od.style.opacity = 1;
}
}
// function readMove (e){
od.onmousedown = function(e){
odrag = this;
var e = e ? e : 事件;
if(e.button == (document.all ? 1 : 0))
{
mx = e.clientX;
my = e.clientY;
od .style.left = od.offsetLeft "px";
od.style. top = od.offsetTop "px";
if(isIE)
{
od.setCapture();
od.filters.alpha.opacity = 50;
}
else
{
window.captureEvents(Event.MOUSEMOVE);
od.style.opacity = 0.5;
}
//alert(mx);
//alert(my) ;
}
}
document.onmousemove = function(e){
var e = e ? e : 事件;
//alert(mrx);
//alert( e.button);
if(mouseD==true && odrag)
{
var mrx = e. clientX - mx;
var mry = e.clientY - my;
od. style.left = parseInt(od.style.left) mrx "px";
od.style.top = parseInt(od .style.top) mry "px";mx = e.clientX;my = e.clientY;}}
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