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View Full Version : please help need in javascript



shakac
03-12-2012, 06:03 AM
hello
wj friends please help in javascript.
i figured out all problem and got solution but one i can't figure out please help me

the problem is see this link http://www.sajeebgroup.com in this page see right side update news box. a slider is sliding but before one slider another slide is coming why this.

here is slide javascript code


(function($) {

$.fn.easySlider = function(options){

// default configuration properties
var defaults = {
prevId: 'prevBtn',
prevText: 'Previous',
nextId: 'nextBtn',
nextText: 'Next',
controlsShow: true,
controlsBefore: '',
controlsAfter: '',
controlsFade: true,
firstId: 'firstBtn',
firstText: 'First',
firstShow: false,
lastId: 'lastBtn',
lastText: 'Last',
lastShow: false,
vertical: false,
speed: 800,
auto: false,
pause: 2000,
continuous: false,
numeric: false,
numericId: 'controls'
};

var options = $.extend(defaults, options);

this.each(function() {
var obj = $(this);
var s = $("li", obj).length;
var w = $("li", obj).width();
var h = $("li", obj).height();
var clickable = true;
obj.width(w);
obj.height(h);
obj.css("overflow","hidden");
var ts = s-1;
var t = 0;
$("ul", obj).css('width',s*w);

if(options.continuous){
$("ul", obj).prepend($("ul li:last-child", obj).clone().css("margin-left","-"+ w +"px"));
$("ul", obj).append($("ul li:nth-child(2)", obj).clone());
$("ul", obj).css('width',(s+1)*w);
};

if(!options.vertical) $("li", obj).css('float','left');

if(options.controlsShow){
var html = options.controlsBefore;
if(options.numeric){
html += '<ol id="'+ options.numericId +'"></ol>';
} else {
if(options.firstShow) html += '<span id="'+ options.firstId +'"><a href=\"javascript:void(0);\">'+ options.firstText +'</a></span>';
html += ' <span id="'+ options.prevId +'"><a href=\"javascript:void(0);\">'+ options.prevText +'</a></span>';
html += ' <span id="'+ options.nextId +'"><a href=\"javascript:void(0);\">'+ options.nextText +'</a></span>';
if(options.lastShow) html += ' <span id="'+ options.lastId +'"><a href=\"javascript:void(0);\">'+ options.lastText +'</a></span>';
};

html += options.controlsAfter;
$(obj).after(html);
};

if(options.numeric){
for(var i=0;i<s;i++){
$(document.createElement("li"))
.attr('id',options.numericId + (i+1))
.html('<a rel='+ i +' href=\"javascript:void(0);\">'+ (i+1) +'</a>')
.appendTo($("#"+ options.numericId))
.click(function(){
animate($("a",$(this)).attr('rel'),true);
});
};
} else {
$("a","#"+options.nextId).click(function(){
animate("next",true);
});
$("a","#"+options.prevId).click(function(){
animate("prev",true);
});
$("a","#"+options.firstId).click(function(){
animate("first",true);
});
$("a","#"+options.lastId).click(function(){
animate("last",true);
});
};

function setCurrent(i){
i = parseInt(i)+1;
$("li", "#" + options.numericId).removeClass("current");
$("li#" + options.numericId + i).addClass("current");
};

function adjust(){
if(t>ts) t=0;
if(t<0) t=ts;
if(!options.vertical) {
$("ul",obj).css("margin-left",(t*w*-1));
} else {
$("ul",obj).css("margin-left",(t*h*-1));
}
clickable = true;
if(options.numeric) setCurrent(t);
};

function animate(dir,clicked){
if (clickable){
clickable = false;
var ot = t;
switch(dir){
case "next":
t = (ot>=ts) ? (options.continuous ? t+1 : ts) : t+1;
break;
case "prev":
t = (t<=0) ? (options.continuous ? t-1 : 0) : t-1;
break;
case "first":
t = 0;
break;
case "last":
t = ts;
break;
default:
t = dir;
break;
};
var diff = Math.abs(ot-t);
var speed = diff*options.speed;
if(!options.vertical) {
p = (t*w*-1);
$("ul",obj).animate(
{ marginLeft: p },
{ queue:false, duration:speed, complete:adjust }
);
} else {
p = (t*h*-1);
$("ul",obj).animate(
{ marginTop: p },
{ queue:false, duration:speed, complete:adjust }
);
};

if(!options.continuous && options.controlsFade){
if(t==ts){
$("a","#"+options.nextId).hide();
$("a","#"+options.lastId).hide();
} else {
$("a","#"+options.nextId).show();
$("a","#"+options.lastId).show();
};
if(t==0){
$("a","#"+options.prevId).hide();
$("a","#"+options.firstId).hide();
} else {
$("a","#"+options.prevId).show();
$("a","#"+options.firstId).show();
};
};

if(clicked) clearTimeout(timeout);
if(options.auto && dir=="next" && !clicked){;
timeout = setTimeout(function(){
animate("next",false);
},diff*options.speed+options.pause);
};

};

};
// init
var timeout;
if(options.auto){;
timeout = setTimeout(function(){
animate("next",false);
},options.pause);
};

if(options.numeric) setCurrent(0);

if(!options.continuous && options.controlsFade){
$("a","#"+options.prevId).hide();
$("a","#"+options.firstId).hide();
};

});

};

})(jQuery);





here is php to show slide



<html.
<head>
<style type="text/css">

#ticker-container {

position:relative;

/*overflow:hidden;*/

width: 190px;

height: 200px;

padding-top:0px;


color:#000000;

margin-top:0px;
margin-bottom:1px;


}



#ticker {

position:relative;
overflow:hidden;
margin-left:50px;
margin-right:20px;
margin-top:25px;
width:155px;
padding:0px;


}


</style>
<!-- SLIDER START -->
<script type="text/javascript" src="robin/easyslider/js/jquery.js"></script>
<script type="text/javascript" src="robin/easyslider/js/easySlider.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#ticker").easySlider({
auto: true,
continuous: true
});
});
</script>

<link href="robin/easyslider/css/screen.css" rel="stylesheet" type="text/css" media="screen" />
</script>
</head>
<body>
<div id="ticker-container">

<div id="ticker">
<ul>
<?php
include("robin/notice/config.php");
$query = "SELECT id, title,body,name FROM notice";
$result = mysql_query($query);
$num = mysql_num_rows($result);
while ($row = mysql_fetch_assoc($result))
{ $name = $row['name'];
echo '<li><a href="robin/notice/fullarticle.php?id='.$row["id"].'" rel="popup standard 700 600 noicon"><img src="kcfinder/upload/.thumbs/images/'.$name.'" width="150px" height="150px" /></a></li>';

}
?>
</ul>
</div>

</div>
</body>
</html>

please help



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