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- shipy89
- Novi MyCity građanin
- Pridružio: 15 Jun 2008
- Poruke: 12
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Probaj ovo!!!spas za tebe
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript" src="jquery.magnifier.js">
</script>
<script type="text/javascript" >
jQuery.noConflict()
jQuery.imageMagnifier={
dsettings: {
magnifyby: 3, //default increase factor of enlarged image
duration: 500, //default duration of animation, in millisec
imgopacity: 0.2 //opacify of original image when enlarged image overlays it
},
cursorcss: 'url(magnify.cur), -moz-zoom-in', //Value for CSS's 'cursor' attribute, added to original image
zIndexcounter: 100,
imgshells: [],
refreshoffsets:function($window, $target, warpshell){
var $offsets=$target.offset()
var winattrs={x:$window.scrollLeft(), y:$window.scrollTop(), w:$window.width(), h:$window.height()}
warpshell.attrs.x=$offsets.left //update x position of original image relative to page
warpshell.attrs.y=$offsets.top
warpshell.newattrs.x=winattrs.x+winattrs.w/2-warpshell.newattrs.w/2
warpshell.newattrs.y=winattrs.y+winattrs.h/2-warpshell.newattrs.h/2
if (warpshell.newattrs.x<winattrs.x+5){ //no space to the left?
warpshell.newattrs.x=winattrs.x+5
}
else if (warpshell.newattrs.x+warpshell.newattrs.w > winattrs.x+winattrs.w){//no space to the right?
warpshell.newattrs.x=winattrs.x+5
}
if (warpshell.newattrs.y<winattrs.y+5){ //no space at the top?
warpshell.newattrs.y=winattrs.y+5
}
},
magnify:function($, $target, options){
var setting={} //create blank object to store combined settings
var setting=jQuery.extend(setting, this.dsettings, options)
var effectpos=this.imgshells.length
var attrs={w:$target.outerWidth(), h:$target.outerHeight()}
var newattrs={w:Math.round(attrs.w*setting.magnifyby), h:Math.round(attrs.h*setting.magnifyby)}
$target.css('cursor', jQuery.imageMagnifier.cursorcss)
var $clone=$target.clone().css({position:'absolute', left:0, top:0, visibility:'hidden', border:'1px solid gray', cursor:'pointer'}).appendTo(document.body)
$target.add($clone).data('pos', effectpos) //save position of image
this.imgshells.push({$target:$target, $clone:$clone, attrs:attrs, newattrs:newattrs}) //remember info about this warp image instance
$target.bind('click.magnify', function(e){ //action when original image is clicked on
var $this=$(this).css({opacity:setting.imgopacity})
var imageinfo=jQuery.imageMagnifier.imgshells[$this.data('pos')]
jQuery.imageMagnifier.refreshoffsets($(window), $this, imageinfo) //refresh offset positions of original and warped images
var $clone=imageinfo.$clone
$clone.stop().css({zIndex:++jQuery.imageMagnifier.zIndexcounter, left:imageinfo.attrs.x, top:imageinfo.attrs.y, width:imageinfo.attrs.w, height:imageinfo.attrs.h, opacity:0, visibility:'visible'})
.animate({opacity:1, left:imageinfo.newattrs.x, top:imageinfo.newattrs.y, width:imageinfo.newattrs.w, height:imageinfo.newattrs.h}, setting.duration,
function(){ //callback function after warping is complete
//none added
}) //end animate
}) //end click
$clone.click(function(e){ //action when magnified image is clicked on
var $this=$(this)
var imageinfo=jQuery.imageMagnifier.imgshells[$this.data('pos')]
jQuery.imageMagnifier.refreshoffsets($(window), imageinfo.$target, imageinfo) //refresh offset positions of original and warped images
$this.stop().animate({opacity:0, left:imageinfo.attrs.x, top:imageinfo.attrs.y, width:imageinfo.attrs.w, height:imageinfo.attrs.h}, setting.duration,
function(){
$this.hide()
imageinfo.$target.css({opacity:1}) //reveal original image
}) //end animate
}) //end click
}
};
jQuery.fn.imageMagnifier=function(options){
var $=jQuery
return this.each(function(){ //return jQuery obj
var $imgref=$(this)
if (this.tagName!="IMG")
return true //skip to next matched element
if (parseInt($imgref.css('width'))>0 && parseInt($imgref.css('height'))>0){ //if image has explicit width/height attrs defined
jQuery.imageMagnifier.magnify($, $imgref, options)
}
else if (this.complete){ //account for IE not firing image.onload
jQuery.imageMagnifier.magnify($, $imgref, options)
}
else{
$(this).bind('load', function(){
jQuery.imageMagnifier.magnify($, $imgref, options)
})
}
})
};
//** The following applies the magnify effect to images with class="magnify" and optional "data-magnifyby" and "data-magnifyduration" attrs
//** It also looks for links with attr rel="magnify[targetimageid]" and makes them togglers for that image
jQuery(document).ready(function($){
var $targets=$('.magnify')
$targets.each(function(i){
var $target=$(this)
var options={}
if ($target.attr('data-magnifyby'))
options.magnifyby=parseFloat($target.attr('data-magnifyby'))
if ($target.attr('data-magnifyduration'))
options.duration=parseInt($target.attr('data-magnifyduration'))
$target.imageMagnifier(options)
})
var $triggers=$('a[rel^="magnify["]')
$triggers.each(function(i){
var $trigger=$(this)
var targetid=$trigger.attr('rel').match(/\[.+\]/)[0].replace(/[\[\]']/g, '') //parse 'id' from rel='magnify[id]'
$trigger.data('magnifyimageid', targetid)
$trigger.click(function(e){
$('#'+$(this).data('magnifyimageid')).trigger('click.magnify')
e.preventDefault()
})
})
})
</script>
Ubacujes sliku na ovaj nacin:
<img src="URL SLIKE" class="magnify" style="width:200px; height:150px" />
<img src="IME SLIKE.gif" class="magnify" border="0" />
dynamicdrive.com/dynamicindex4/portrait.jpg
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