質問編集履歴
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コードを追記しました。
test
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@@ -7,3 +7,549 @@
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のせたら丸投げに思われるので、回答してくれる方がいらっしゃったところで、
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backgroundあたりをのせてご教授願います。
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追記。最もレスポンシブ化したいjfancytile.jsのコードを載せませす。
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(function($){
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$.jfancytile = function(el, options){
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var base = this;
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base.$el = $(el);
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base.el = el;
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base.$el.data("jfancytile", base);
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base.init = function(){
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base.options = $.extend({},$.jfancytile.defaultOptions, options);
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// Safari and Chrome load JS and CSS parallel. Therefor, image size can be wrong
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// since the JS can be finished, while the CSS isn't. The following lines waits
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// until the CSS is ready, so we can retrieve the correct data.
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// via StackOverflow: http://tinyurl.com/kp6lqj
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if (jQuery.browser.safari && document.readyState != "complete"){
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setTimeout( arguments.callee, 100 );
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return;
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}
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// Calculate the max container dimensions
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// and save the image data
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var imageData = { };
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var container = { width : 0, height : 0 };
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var imgSize = $("#demo1 img:first-of-type"); //カスタマイズした所
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base.imageCounter = 0;
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$(imgSize, base.$el).each(function() {
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// Retrieve the image data
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imageData[base.imageCounter] = {
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src : $(this).attr("src"),
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title : $(this).attr("alt"),
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width : $(this).width(),
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height : $(this).height()
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};
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base.imageCounter++;
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// Get the max container dimensions
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if( $(this).width() > container.width ) {
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container.width = $(this).width();
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}
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if( $(this).height() > container.height ) {
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container.height = $(this).height();
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}
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});//これより上記を直すべきと考えていますが、
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//$(imgSize,base.$el)のところだと思います。
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// Remove all list items
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$("ul", base.$el).remove();
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// Create backwards navigation
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var navBack = $("<div />")
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.attr("class", "jfancytilenav jfancytileBack")
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.css({
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height : container.height
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})
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.click(function(){
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navigate("back");
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})
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.appendTo(base.$el);
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// Create forwards navigation
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var navForward = $("<div />")
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.attr("class", "jfancytilenav jfancytileForward")
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.css({
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"height" : container.height,
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"margin-left" : container.width - 50,
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})
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.click(function(){
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navigate("forward");
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})
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.appendTo(base.$el);
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// Create host container
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var hostContainer = $("<div/>")
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.attr("class", "jfancytileContainer")
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.css({
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width : container.width,
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height : container.height,
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})
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.appendTo(base.$el);
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// Calculate the number of tiles needed
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var totalNrOfTiles = base.options.rowCount * base.options.columnCount;
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// Create the tiles
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var first = true;
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for(var img in imageData) {
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// Create image container
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var imageContainer = $("<div />")
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.css({
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"width" : imageData[img].width,
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"height" : imageData[img].height,
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"position" : "absolute",
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});
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// Position it in the center of the container
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if(imageData[img].width < container.width) {
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var margin = Math.floor((container.width - imageData[img].width) / 2);
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imageContainer.css({ "margin-left" : margin + "px" });
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}
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if(imageData[img].height < container.height) {
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var margin = Math.floor((container.height - imageData[img].height) / 2);
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imageContainer.css({ "margin-top" : margin + "px" });
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}
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// Easy handler for the first, since we need to hide the others
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if(first) {
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imageContainer.attr("class", "jfancyfirst");
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first = false;
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}
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imageContainer.appendTo($(hostContainer));
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// Append the title
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var titleContainer = $("<h3 />")
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.html(imageData[img].title)
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.attr("class", "jfancytileTitle")
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.appendTo($(imageContainer));
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// Calculate tile size
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var tileDimension = { width : Math.floor((imageData[img].width / base.options.columnCount)), height : Math.floor((imageData[img].height / base.options.rowCount)) };
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// Create the tiles
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// Take note we record at which row and column we are, since we need to position the background position for each tile seperately
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var tilePosition = { x : 0, y : 0 };
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for(var i = 0; i < totalNrOfTiles; i++) {
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var tile = $("<div />")
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.css({
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"float" : "left",
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"position" : "relative",
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"width" : tileDimension.width,
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"height" : tileDimension.height,
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"background-image" : "url(" + imageData[img].src + ")",
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"background-repeat":"no-repeat", //カスタマイズしました。
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"background-position" : "-" + (tilePosition.x * tileDimension.width) + "px -" + (tilePosition.y * tileDimension.height) + "px"
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})
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.appendTo($(imageContainer));
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tilePosition.x++;
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if(tilePosition.x > base.options.columnCount - 1) { // Minus one, since tilePosition is zero based
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tilePosition.x = 0;
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tilePosition.y++;
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}
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}
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};
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// Hide all the images, except the first one
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base.$el.children().not("div.jfancytilenav").children().not(".jfancyfirst").children().not("h3").each(function() {
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// Place on random position
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var amount = Math.floor(Math.random() * base.options.maxTileShift+1);
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var tileDimension = { width : $(this).width() * amount, height : $(this).height() * amount };
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// Place on a random direction
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var direction = Math.floor(Math.random() * 4);
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switch (direction)
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{
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case 0:
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$(this).css({ top: tileDimension.height, opacity : 0 });
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break;
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case 1:
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$(this).css({ left: tileDimension.width, opacity : 0 });
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break;
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case 2:
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$(this).css({ top: '-' + tileDimension.height + 'px', opacity : 0 });
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break;
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case 3:
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$(this).css({ left: '-' + tileDimension.width + 'px', opacity : 0 });
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break;
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}
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});
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base.$el.children().not("div.jfancytilenav").children().not(".jfancyfirst").children().not("div").fadeOut(0);
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};
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var currentZindex = 1;
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var currentImageIndex = 0;
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var navigate = function(direction){
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// Search for the tiles we need to animate, by searching from the root
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base.$el.children().not("div.jfancytilenav").children().eq(currentImageIndex).children().not("h3").each(function() {
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// The tiles should only move a maximum of 'maxTileShift' times their dimension
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var amount = Math.floor(Math.random() * base.options.maxTileShift+1);
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408
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var tileDimension = { width : $(this).width() * amount, height : $(this).height() * amount };
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// Animate to a random direction
|
|
414
|
+
|
|
415
|
+
var direction = Math.floor(Math.random() * 4);
|
|
416
|
+
|
|
417
|
+
switch (direction)
|
|
418
|
+
|
|
419
|
+
{
|
|
420
|
+
|
|
421
|
+
case 0:
|
|
422
|
+
|
|
423
|
+
$(this).animate({ top: '+=' + tileDimension.height, opacity:0 }, base.options.outSpeed, base.options.outEasing);
|
|
424
|
+
|
|
425
|
+
break;
|
|
426
|
+
|
|
427
|
+
case 1:
|
|
428
|
+
|
|
429
|
+
$(this).animate({ left: '+=' + tileDimension.width, opacity:0 }, base.options.outSpeed, base.options.outEasing);
|
|
430
|
+
|
|
431
|
+
break;
|
|
432
|
+
|
|
433
|
+
case 2:
|
|
434
|
+
|
|
435
|
+
$(this).animate({ top: '-=' + tileDimension.height, opacity:0 }, base.options.outSpeed, base.options.outEasing);
|
|
436
|
+
|
|
437
|
+
break;
|
|
438
|
+
|
|
439
|
+
case 3:
|
|
440
|
+
|
|
441
|
+
$(this).animate({ left: '-=' + tileDimension.width, opacity:0 }, base.options.outSpeed, base.options.outEasing);
|
|
442
|
+
|
|
443
|
+
break;
|
|
444
|
+
|
|
445
|
+
}
|
|
446
|
+
|
|
447
|
+
});
|
|
448
|
+
|
|
449
|
+
|
|
450
|
+
|
|
451
|
+
// Fade out the title
|
|
452
|
+
|
|
453
|
+
base.$el.children().not("div.jfancytilenav").children().eq(currentImageIndex).children().not("div").fadeOut(base.options.outSpeed);
|
|
454
|
+
|
|
455
|
+
|
|
456
|
+
|
|
457
|
+
// Show the next image based on the direction
|
|
458
|
+
|
|
459
|
+
// We also check if we're at the end of the slideshow and show the first one
|
|
460
|
+
|
|
461
|
+
// if we're at the first one and navigating back, we show the last one etc.
|
|
462
|
+
|
|
463
|
+
if(direction == "back") {
|
|
464
|
+
|
|
465
|
+
if(currentImageIndex != 0) {
|
|
466
|
+
|
|
467
|
+
currentImageIndex--;
|
|
468
|
+
|
|
469
|
+
} else {
|
|
470
|
+
|
|
471
|
+
currentImageIndex = base.imageCounter -1;
|
|
472
|
+
|
|
473
|
+
}
|
|
474
|
+
|
|
475
|
+
} else if (direction == "forward") {
|
|
476
|
+
|
|
477
|
+
if(currentImageIndex != base.imageCounter - 1) { // Minus one, zero based
|
|
478
|
+
|
|
479
|
+
currentImageIndex++;
|
|
480
|
+
|
|
481
|
+
} else {
|
|
482
|
+
|
|
483
|
+
currentImageIndex = 0;
|
|
484
|
+
|
|
485
|
+
}
|
|
486
|
+
|
|
487
|
+
}
|
|
488
|
+
|
|
489
|
+
|
|
490
|
+
|
|
491
|
+
// Bring the container to the foreground
|
|
492
|
+
|
|
493
|
+
currentZindex++;
|
|
494
|
+
|
|
495
|
+
base.$el.children().not("div.jfancytilenav").children().eq(currentImageIndex).css({ "z-index" : currentZindex });
|
|
496
|
+
|
|
497
|
+
|
|
498
|
+
|
|
499
|
+
base.$el.children().not("div.jfancytilenav").children().eq(currentImageIndex).children().not("h3").each(function() {
|
|
500
|
+
|
|
501
|
+
// Animate them back
|
|
502
|
+
|
|
503
|
+
$(this).animate({ top : 0, left:0, opacity:1 }, base.options.inSpeed, base.options.inEasing);
|
|
504
|
+
|
|
505
|
+
});
|
|
506
|
+
|
|
507
|
+
|
|
508
|
+
|
|
509
|
+
base.$el.children().not("div.jfancytilenav").children().eq(currentImageIndex).children().not("div").fadeIn(base.options.inSpeed);
|
|
510
|
+
|
|
511
|
+
};
|
|
512
|
+
|
|
513
|
+
|
|
514
|
+
|
|
515
|
+
// Run initializer
|
|
516
|
+
|
|
517
|
+
base.init();
|
|
518
|
+
|
|
519
|
+
};
|
|
520
|
+
|
|
521
|
+
|
|
522
|
+
|
|
523
|
+
$.jfancytile.defaultOptions = {
|
|
524
|
+
|
|
525
|
+
inEasing: "swing",
|
|
526
|
+
|
|
527
|
+
outEasing: "swing",
|
|
528
|
+
|
|
529
|
+
inSpeed: 1000,
|
|
530
|
+
|
|
531
|
+
outSpeed: 1000,
|
|
532
|
+
|
|
533
|
+
rowCount: 8,
|
|
534
|
+
|
|
535
|
+
columnCount: 13,
|
|
536
|
+
|
|
537
|
+
maxTileShift: 3
|
|
538
|
+
|
|
539
|
+
};
|
|
540
|
+
|
|
541
|
+
|
|
542
|
+
|
|
543
|
+
$.fn.jfancytile = function(options){
|
|
544
|
+
|
|
545
|
+
return this.each(function(){
|
|
546
|
+
|
|
547
|
+
(new $.jfancytile(this, options));
|
|
548
|
+
|
|
549
|
+
});
|
|
550
|
+
|
|
551
|
+
};
|
|
552
|
+
|
|
553
|
+
|
|
554
|
+
|
|
555
|
+
})(jQuery);
|