음... 불꽃코딩으로 만들기 시작했는데... 도중에 흥이 식어서(...)
일단 공개하고 차차 수정해가나가는 방식으로 (뭐... 제가 언제나 그렇죠 뭐)
예제만들기도 귀찮습니다.
적용된 기능 : 이미지 클릭시 이미지만 블라인드, 이미지 위에서 휠 사용시 이미지 확대및 축소, 이미지 드래그 기능
일단 필요한 기능만 추려서 만들어봤습니다.
drag 는 jQuery API 를 사용해서 좀 무겁지만, 다음버젼에선 축소시킬 예정
예제 : http://mqoo.com/bbs/images/16
사용법 :
<SCRIPT LANGUAGE="JavaScript">
$(document).ready(function(){
$(".resizeIMG").simplebox({ blind:false , img:true, drag:true });
});
</SCRIPT>
<div id='blank'></div>
다운로드 :
소스코드 : ver0.5
jquery.simplebox.js
/*
version :0.5
만든이 : Sizkein
메일주소 : sizkein@gmail.com
문의사항 : sizkein@gmail.com
저작권 : GPL
공개장소 : developer.mqoo.com
*/
(function ($, window) {
var defaults = {
loading_text:"loading...",
href: false,
src: false,
blind:true,
title : "리사이즈된 이미지입니다.\n원본을 보시려면 클릭해 주세요.",
opacity: 0.6,
backgroundColor : "#000",
fontColor : "#FFF",
img: false, //이것이 true 일때 작동한다.
wheel:true,
iframe : false,
width: 600,
height: 600,
//추가 할 예정인 기능
popup_top_left : "align='center' valign='middle' ", //일단 이름은 대충 정하자
drag:false
},
simplebox = 'simplebox';
function control_box_edit(a, b){
}
function control_box_exit(a, b){
}
function blind(a, options) {
if(a.get(0).tagName=='A') var a = a.children(); //a 클릭이라면 chrome 나 safari,등을 위해서 img 에 블라인드를 걸기위해..
var blind_ = new Array();
if(options.blind){
blind_.top = 0;
blind_.left = 0;
blind_.width = $(document).width();
blind_.height = $(document).height();
}else{
blind_.top = a.offset().top;
blind_.left = a.offset().left;
blind_.width = a.width();
blind_.height = a.height();
}
jQuery("<div/>")
.attr({
id: "index_layer"
})
.css({
position:'absolute',
top: 0,
left: 0,
width: 0,
height: 0,
zIndex: 0
})
.click(function(){$(this).remove()})
.insertAfter("#blank");
jQuery("<div/>")
.attr({
id: "simple_blind"
})
.css({
opacity:options.opacity,
position:'absolute',
top: blind_.top,
left: blind_.left,
width: blind_.width,
height: blind_.height,
zIndex: 9950,
cursor: "pointer",
textAlign: 'center',
color:options.fontColor,
backgroundColor: options.backgroundColor
})
.bind('click',function(){
})
.appendTo("#index_layer");
}
function change_layer(a, options){
//실제 사이즈를 기록해놓는다.
var real_size = new Array();
real_size.width = a.width();
real_size.height = a.height();
var simpleTLWH = new Array();
var img_rateWH = a.width() / a.height(); //이미지 확대축소를 위한 비율작성
var img_rateHW = a.height() / a.width();
//사이즈를 판단한다.
if(a.width()>$(window).width()){
simpleTLWH.width = $(window).width()-50;
simpleTLWH.height = simpleTLWH.width * img_rateHW;
if(simpleTLWH.height >$(window).height()){
simpleTLWH.height = $(window).height()-50;
simpleTLWH.width = simpleTLWH.height * img_rateWH;
}
}else if(a.height()>$(window).height()){
simpleTLWH.height = $(window).height()-50;
simpleTLWH.width = simpleTLWH.height * img_rateWH;
}else{
simpleTLWH.width = a.outerWidth();
simpleTLWH.height = a.outerHeight();
}
simpleTLWH.top = ($(window).height()-simpleTLWH.height)/2 + $(window).scrollTop();
simpleTLWH.left = ($(window).width()-simpleTLWH.width)/2;
jQuery("<div/>")
.attr({
id: "simple_popup"
})
.css({
position:'absolute',
top: simpleTLWH.top,
left: simpleTLWH.left,
width: simpleTLWH.width,
height: simpleTLWH.height,
zIndex: 9950,
cursor: "pointer",
border: "3px solid #333"
})
.appendTo("#index_layer");
$("#simple_img_loading")
.css({
display:'',
width: "100%",
height: "100%"
})
.appendTo("#simple_popup");
jQuery("<div/>")
.attr({
id: "control_box"
})
.css({
opacity : 0,
position:'absolute',
top: 0,
left: 0,
width: "100%",
height: 0,
zIndex: 990,
color: "#FFF",
backgroundColor: "#000"
}).appendTo("#simple_popup");
//drag 이부분은 drag
if(options.drag){
$.getScript("http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/jquery-ui.min.js", function(){
$("#simple_popup")
.draggable().css('cursor', 'move');
});
}
//drag 끝
//휠 관련 부분
if(options.wheel){
//wheel lib
;(function($){
$.fn.wheel = function( fn ){ return this[ fn ? "bind" : "trigger" ]( "wheel", fn ); };
// special event config
$.event.special.wheel = {
setup: function(){
$.event.add( this, wheelEvents, wheelHandler, {} );
},
teardown: function(){
$.event.remove( this, wheelEvents, wheelHandler );
}
};
// events to bind ( browser sniffed... )
var wheelEvents = !$.browser.mozilla ? "mousewheel" : "DOMMouseScroll"+( $.browser.version<"1.9" ? " mousemove" : "" );
// shared event handler
function wheelHandler( event ){
switch ( event.type ){
case "mousemove": // FF2 has incorrect event positions
return $.extend( event.data, { // store the correct properties
clientX: event.clientX, clientY: event.clientY,
pageX: event.pageX, pageY: event.pageY
});
case "DOMMouseScroll": // firefox
$.extend( event, event.data ); // fix event properties in FF2
event.delta = -event.detail/3; // normalize delta
break;
case "mousewheel": // IE, opera, safari
event.delta = event.wheelDelta/120; // normalize delta
if ( $.browser.opera ) event.delta *= -1; // normalize delta
break;
}
event.type = "wheel"; // hijack the event
return $.event.handle.call( this, event, event.delta );
};
})(jQuery);
// wheel lib end
$("#simple_popup").bind('wheel',function(event,delta){
var chang_size = 50;
// alert($(this).width()+'/'+$(this).height());
if(delta>0){
$(this).css({
top: $(this).offset().top-(chang_size/2),
left: $(this).offset().left-(chang_size/2),
width:$(this).width()+chang_size,
height:($(this).width()+chang_size)*img_rateHW
});
// alert(parseInt(($(this).width()+chang_size)/real_size));
control_box_edit( $(this), "이미지가 확대되었습니다.");
return false;
}else{
$(this).css({
top: $(this).offset().top+(chang_size/2),
left: $(this).offset().left+(chang_size/2),
width:$(this).width()-chang_size,
height:($(this).width()-chang_size)*img_rateHW
});
control_box_edit( $(this), "이미지가 축소되었습니다.");
return false;
}
})
}
}
function iframe_layer(a, option){
jQuery("<div/>")
.attr('id', 'simple_iframe')
.css({
position:'absolute',
width: option.width,
height: option.height,
// top: $(window).height()-option.height,
top: 0,
left: 0,
border: "3px solid #333",
zIndex: 990
// backgroundColor: "000"
})
.appendTo("#blank");
jQuery("<iframe/>")
.attr('src', option.href)
.css({
width: "100%",
height: "100%",
border: "3px solid #333",
zIndex: 990
})
.appendTo("#simple_iframe");
}
publicMethod = $.fn[simplebox] = $.fn.simplebox = $[simplebox] = function (options, callback) {
var $this = this;
options = jQuery.extend(defaults, options);
if (callback) {
options.onComplete = callback;
}
if (!$this[0] || $this.selector === undefined) {
$this = $('<a/>');
options.open = true; // assume an immediate open
}
$this.live("click", function(e){
//블라인드의 종류를 찾아 건다.
if(options.img){
blind($(this), options);
var img_src = options.href || $(this).attr("href") || $(this).attr("src");
jQuery("<img id='simple_img_loading' src='"+img_src+"' style='display:none;' />").appendTo("#index_layer");
$("#simple_img_loading").load(function(){
change_layer($(this), options);
})
}
if(options.iframe && options.href){
iframe_layer($(this), options);
}
return false;
}).css('cursor', 'pointer');
return $this;
};
publicMethod.settings = defaults;
// Initializes simplebox when the DOM has loaded
$(publicMethod.init);
}(jQuery, this));
