묻고답하기
onload 충돌에 관한 질문입니다.
2013.02.13 23:43
고수분들에게 도움을 구하고자 글을 남김니다...
도움을 주신다면 정말 감사히 생각하겠습니다.
익스9 와 크롬에서는 정상작동을 하나 익스8 이하로는 작동이 되지 않아서 질문드립니다.
문제는 상단에 슬라이드 갤러리가 있고 하단에 아이프레임으로 컨텐츠를 불러옵니다.
(1개의 아이프레임에 버튼클릭에 따라 타겟으로 다른 문서 또는 게시판을 불러옵니다.)
아이프레임의 세로길이를 자동으로 조절하기 위하여 onload 를 사용하였습니다.
헌데 이 onload 함수가 출동을 일으켜 익스 8이하의 브라우져에서는 상단의 갤러리가 작동되지 않습니다.
어떠한 방향으로 해결하는것이 좋은 방법일지 조언 부탁드립니다.
아래는 염치불구하고 사용된 코드입니다.
감사합니다.
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>main_visual</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta name="description" content="Parallax Slider with jQuery" />
<link rel="stylesheet" type="text/css" href="style.css" />
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-7243260-2']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
<script type="text/javascript">
function iframe_autoresize(arg)
{
arg.height = 0;
arg.height = eval(arg.name+".document.body.scrollHeight");
}
</script>
<script type="text/javascript">
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
</script>
</head>
<body>
<div id="pxs_container" class="pxs_container">
<div class="pxs_bg">
<div class="pxs_bg1"></div>
<div class="pxs_bg2"></div>
<div class="pxs_bg3"></div>
</div>
<!--<div class="pxs_loading">Loading...</div>-->
<div class="pxs_slider_wrapper">
<ul class="pxs_slider">
<li><img src="logo_sample.png" /></li>
<li><img src="logo_sample_02.png" /></li>
<div><img src="logo_sample_03.png" /></div>
</ul>
<ul class="pxs_thumbnails">
<div style="float:left;"><a href="test.html" target="contents_01" onfocus="this.blur()" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image1','','mainmenu_01_over.png',1)"><img src="mainmenu_01.png" id="Image1" /></a></div>
<div style="float:left;"><a href="test_02.html" target="contents_01" onfocus="this.blur()" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image2','','mainmenu_02_over.png',2)"><img src="mainmenu_02.png" id="Image2" /></a></div>
<div style="float:left;"><a href="test_03.html" target="contents_01" onfocus="this.blur()" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image3','','mainmenu_03_over.png',3)"><img src="mainmenu_03.png" id="Image3" /></a></div>
</ul>
</div>
</div>
<div class="pxs_loading"><img src="logo.png" /></div>
<div class="pxs_loading_02"><img src="contact.png" /></div>
<div class="footer"><iframe name="contents_01" allowtransparency="true" id='myframe' src="test.html" style="width:100%" frameborder="0" framespacing="0" scrolling="no" onload="iframe_autoresize(this)"></iframe>
</div>
<center>
<div style="background-image:url(bg_bottom.jpg); background-repeat:repeat-x; height:55px;"><img src="bottom.png" /></div>
</center>
<!-- The JavaScript -->
<script type="text/javascript" src=" //the elements in the slider
$elems = $pxs_slider.children(),
//total number of elements
total_elems = $elems.length,
//the navigation buttons
$pxs_next = $('.pxs_next',$pxs_container),
$pxs_prev = $('.pxs_prev',$pxs_container),
//the bg images
$pxs_bg1 = $('.pxs_bg1',$pxs_container),
$pxs_bg2 = $('.pxs_bg2',$pxs_container),
$pxs_bg3 = $('.pxs_bg3',$pxs_container),
//current image
current = 0,
//the thumbs container
$pxs_thumbnails = $('.pxs_thumbnails',$pxs_container),
//the thumbs
$thumbs = $pxs_thumbnails.children(),
//the interval for the autoplay mode
slideshow,
//the loading image
$pxs_loading = $('.pxs_loading',$pxs_container),
$pxs_slider_wrapper = $('.pxs_slider_wrapper',$pxs_container);
//first preload all the images
var loaded = 0,
$images = $pxs_slider_wrapper.find('img');
$images.each(function(){
var $img = $(this);
$('<img/>').load(function(){
++loaded;
if(loaded == total_elems*2){
$pxs_loading.hide();
$pxs_slider_wrapper.show();
//one images width (assuming all images have the same sizes)
var one_image_w = $pxs_slider.find('img:first').width();
/*
need to set width of the slider,
of each one of its elements, and of the
navigation buttons
*/
setWidths($pxs_slider,
$elems,
total_elems,
$pxs_bg1,
$pxs_bg2,
$pxs_bg3,
one_image_w,
$pxs_next,
$pxs_prev);
/*
set the width of the thumbs
and spread them evenly
*/
$pxs_thumbnails.css({
'width' : one_image_w + 'px',
'margin-left' : -one_image_w/2 + 'px'
});
var spaces = one_image_w/(total_elems+1);
$thumbs.each(function(i){
var $this = $(this);
var left = spaces*(i+1) - $this.width()/2;
$this.css('left',left+'px');
//hovering the thumbs animates them up and down
$this.bind('mouseenter',function(){
$(this).stop().animate({top:'-10px'},100);
}).bind('mouseleave',function(){
$(this).stop().animate({top:'0px'},100);
});
});
//make the first thumb be selected
highlight($thumbs.eq(0));
//slide when clicking the navigation buttons
$pxs_next.bind('click',function(){
++current;
if(current >= total_elems)
if(o.circular)
current = 0;
else{
--current;
return false;
}
highlight($thumbs.eq(current));
slide(current,
$pxs_slider,
$pxs_bg3,
$pxs_bg2,
$pxs_bg1,
o.speed,
o.easing,
o.easingBg);
});
$pxs_prev.bind('click',function(){
--current;
if(current < 0)
if(o.circular)
current = total_elems - 1;
else{
++current;
return false;
}
highlight($thumbs.eq(current));
slide(current,
$pxs_slider,
$pxs_bg3,
$pxs_bg2,
$pxs_bg1,
o.speed,
o.easing,
o.easingBg);
});
/*
clicking a thumb will slide to the respective image
*/
$thumbs.bind('click',function(){
var $thumb = $(this);
highlight($thumb);
//if autoplay interrupt when user clicks
if(o.auto)
clearInterval(slideshow);
current = $thumb.index();
slide(current,
$pxs_slider,
$pxs_bg3,
$pxs_bg2,
$pxs_bg1,
o.speed,
o.easing,
o.easingBg);
});
/*
activate the autoplay mode if
that option was specified
*/
if(o.auto != 0){
o.circular = true;
slideshow = setInterval(function(){
$pxs_next.trigger('click');
},o.auto);
}
/*
when resizing the window,
we need to recalculate the widths of the
slider elements, based on the new windows width.
we need to slide again to the current one,
since the left of the slider is no longer correct
*/
$(window).resize(function(){
w_w = $(window).width();
setWidths($pxs_slider,$elems,total_elems,$pxs_bg1,$pxs_bg2,$pxs_bg3,one_image_w,$pxs_next,$pxs_prev);
slide(current,
$pxs_slider,
$pxs_bg3,
$pxs_bg2,
$pxs_bg1,
1,
o.easing,
o.easingBg);
});
}
}).error(function(){
alert('here')
}).attr('src',$img.attr('src'));
});
});
};
//the current windows width
var w_w = $(window).width();
var slide = function(current,
$pxs_slider,
$pxs_bg3,
$pxs_bg2,
$pxs_bg1,
speed,
easing,
easingBg){
var slide_to = parseInt(-w_w * current);
$pxs_slider.stop().animate({
left : slide_to + 'px'
},speed, easing);
$pxs_bg3.stop().animate({
left : slide_to/2 + 'px'
},speed, easingBg);
$pxs_bg2.stop().animate({
left : slide_to/4 + 'px'
},speed, easingBg);
$pxs_bg1.stop().animate({
left : slide_to/8 + 'px'
},speed, easingBg);
}
var highlight = function($elem){
$elem.siblings().removeClass('selected');
$elem.addClass('selected');
}
var setWidths = function($pxs_slider,
$elems,
total_elems,
$pxs_bg1,
$pxs_bg2,
$pxs_bg3,
one_image_w,
$pxs_next,
$pxs_prev){
/*
the width of the slider is the windows width
times the total number of elements in the slider
*/
var pxs_slider_w = w_w * total_elems;
$pxs_slider.width(pxs_slider_w + 'px');
//each element will have a width = windows width
$elems.width(w_w + 'px');
/*
we also set the width of each bg image div.
The value is the same calculated for the pxs_slider
*/
$pxs_bg1.width(pxs_slider_w + 'px');
$pxs_bg2.width(pxs_slider_w + 'px');
$pxs_bg3.width(pxs_slider_w + 'px');
/*
both the right and left of the
navigation next and previous buttons will be:
windowWidth/2 - imgWidth/2 + some margin (not to touch the image borders)
*/
var position_nav = w_w/2 - one_image_w/2 + 3;
$pxs_next.css('right', position_nav + 'px');
$pxs_prev.css('left', position_nav + 'px');
}
$.fn.parallaxSlider.defaults = {
auto : 0, //how many seconds to periodically slide the content.
//If set to 0 then autoplay is turned off.
speed : 2000,//speed of each slide animation
easing : 'jswing',//easing effect for the slide animation
easingBg : 'jswing',//easing effect for the background animation
circular : true,//circular slider
thumbRotation : true//the thumbs will be randomly rotated
};
//easeInOutExpo,easeInBack
})(jQuery);
</script>
<script type="text/javascript">
$(function() {
var $pxs_container = $('#pxs_container');
$pxs_container.parallaxSlider();
});
</script>
</body>
</html>
