view.js
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(function($){
// ==============================================
//图片预览 -2015-05-25
// 大图 loading
$(".product-img").each(function(){
$(".product-img img").load(function(){
$('.img-loading').hide();
});
})
// 预览
$(function(){
$('.small-img-item').click(function() {
$('.small-img-scroll').trigger('next.owl.carousel', [500]);
})
$(".small-img-scroll li:first-child").addClass('current');
$(".small-img-scroll li").click(function(){
$(this).addClass('current').siblings().removeClass('current');
})
//点击小图切换大图
$('.small-img-item').click(function(){
$('.product-img').append('<b class="img-loading"></b>');
var src_mid=$(this).find('img').attr('src_mid');
var src_big=$(this).find('img').attr('src_big');
$('#bigImg').attr('src',src_mid);
$('#bigImg').attr('jqimg',src_big);
//2015-07-27
$('.img-loading').show();
$(".product-img img").load(function(){
$('.img-loading').hide();
});
})
$('#bigImg').click(function(){
$('.container').addClass('container-for-gallery');
$('<h2 class="gallery-photo-title"></h2><section class="gallery-main"><div class="gallery-photo"></div><div class="gallery-small-imgs"></div></section>').appendTo('.photos-gallery');
$('.gallery-body-mask').fadeIn();
$('.gallery-photo-title').html($('.product-title').text());
//生成弹窗图片
var bigImgUrl=$(this).attr("jqimg")
$('<div class="photo-box"><span class="photo-prev">prev</span><span class="photo-next">next</span><img src='+bigImgUrl+'></div>').appendTo('.gallery-photo');
$('.small-img-scroll').find('ul').clone().appendTo('.gallery-small-imgs');
$('.gallery-small-imgs ul').attr('style','');
$('.gallery-small-imgs li').attr('style','');
if($('.gallery-small-imgs li').hasClass('disabled')){
$('.gallery-small-imgs li').removeClass('disabled');
}
//弹窗居中 - 图片加载完毕之后才执行高度判断
function fixGallery(){
var gTop = ($(window).height() - $('.photos-gallery').height())/2;
var gLeft = ($(window).width() - $('.photos-gallery').width())/2;
var scrollTop = $(document).scrollTop();
var scrollLeft = $(document).scrollLeft();
$('.photos-gallery').css( { position : 'absolute', 'top' : gTop + scrollTop, left : gLeft + scrollLeft } ).fadeIn();
}
$(".photo-box img").load(function(){
fixGallery();
});
$(window).resize(function(){
// 2015-11-25 增加条件判断
if($('.photos-gallery').is(':visible')){
fixGallery() ;
}
})
//点击小图
$('.gallery-small-imgs .small-img-item').click(function(){
var curPhotoSrc=$(this).find('img').attr('src_big');
$('.gallery-photo').find('img').attr('src',curPhotoSrc);
$(this).parents('li').addClass('current').siblings().removeClass('current');
})
$('.gallery-small-imgs .owl-item').click(function(){
$(this).addClass('current').siblings().removeClass('current');
})
//button-prev
$('.photo-prev').click(function(){
var smallItem=$('.gallery-small-imgs li');
var imgNum=$('.gallery-small-imgs li').length;
imgI=$('.gallery-small-imgs .current').index();
if(imgI>0){
var curPhotoSrc=smallItem.eq(imgI-1).find('img').attr('src_big');
smallItem.removeClass('current');
smallItem.eq(imgI-1).addClass('current');
$('.gallery-photo').find('img').attr('src',curPhotoSrc);
}
else{
var curPhotoSrc=smallItem.eq(imgNum-1).find('img').attr('src_big');
smallItem.removeClass('current');
smallItem.eq(imgNum-1).addClass('current');
$('.gallery-photo').find('img').attr('src',curPhotoSrc);
}
})
//button-next
$('.photo-next').click(function(){
var smallItem=$('.gallery-small-imgs li');
var imgNum=$('.gallery-small-imgs li').length;
imgI=$('.gallery-small-imgs .current').index();
if(imgI<imgNum-1){
var curPhotoSrc=smallItem.eq(imgI+1).find('img').attr('src_big');
smallItem.removeClass('current');
smallItem.eq(imgI+1).addClass('current');
$('.gallery-photo').find('img').attr('src',curPhotoSrc);
}
else{
var curPhotoSrc=smallItem.eq(0).find('img').attr('src_big');
smallItem.removeClass('current');
smallItem.eq(0).addClass('current');
$('.gallery-photo').find('img').attr('src',curPhotoSrc);
}
})
//关闭弹窗
$('.close-gallery,.gallery-body-mask').click(function(){
$('.photos-gallery').find('.gallery-main,.gallery-photo-title').remove();
$('.photos-gallery').hide();
$('.gallery-body-mask').fadeOut();
$('.container').removeClass('container-for-gallery');
})
})
})
$(function(){
//show custom size
$(".size-form-check").click(function(){
if($(this).attr("checked")){
$('.size-form').show();
$(this).attr("checked");
}
else{
$(this).removeAttr("checked",'true');
$('.size-form').hide();
}
})
//select qty
var t=$('.ipt-qty')
$('.ipt-qty').keyup(function(){
var tValue=$(this).val();
if(tValue=='' || isNaN(tValue)){
$(this).val('1');
}
else if(!isNaN(tValue) && tValue<1){
$(this).val('1');
}
else{
$(this).val(parseInt(tValue));
}
})
var t=$('.ipt-qty')
$(".btn-plus").click(function () {
t.val(parseInt(t.val())+1);
})
$('.btn-minus').click(function(){
if(t.val()>=2){
t.val(parseInt(t.val())-1);
}
})
//discount for product
var curPrice=parseFloat($('.product-summary').find('.special-price i').text().replace(',',''));
var oPrice=parseFloat($('.product-summary').find('.old-price i').text().replace(',','')) ;
if(curPrice<oPrice)
{
var discount=Math.round(curPrice/oPrice*100);
$('.product-summary').find('.discount b').html(discount);
$('.product-view').find('.discount b').html(discount)//for view - 2015-11-25
}
else{
$('.product-summary').find('.discount').hide()//2015-02-15
}
$('.current-goods').each(function(){
var curPrice=parseFloat($(this).parents('.detail-wrap').find('.product-summary').find('.special-price i').text());
var oPrice=parseFloat($(this).parents('.detail-wrap').find('.product-summary').find('.old-price i').text());
if(curPrice<oPrice)
{
var discount=Math.round(curPrice/oPrice*100);
$(this).find('.discount b').html(discount);
}
else{
$(this).find('.discount').hide()//2015-02-15
}
})
//change currency
$('.change-currency').hover(function(){
$(this).toggleClass('currency-show');
})
})
// ==============================================
// response
function winSizeChange()
{
if (window.innerWidth)
winWidth = window.innerWidth;
else if ((document.body) && (document.body.clientWidth))
winWidth = document.body.clientWidth;
if (window.innerHeight)
winHeight = window.innerHeight;
else if ((document.body) && (document.body.clientHeight))
winHeight = document.body.clientHeight;
if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth)
{
winHeight = document.documentElement.clientHeight;
winWidth = document.documentElement.clientWidth;
}
if(winWidth<=768){
$('.product-intro').each(function(){
if($(this).find('.mobile-product-view').length<1 & $(this).find('.small-img-item').length>0){
$('.product-intro > .product-view').append('<div class="mobile-product-view"></div>');
}
})
var mImgNums=$('.small-img-scroll li').length;
var smallItem=$('.small-img-scroll li');
$('.mobile-product-view').show();
$('.mobile-product-view').each(function(){
if($(this).find('.mobile-img-item').length<mImgNums){
for(i=0;i<mImgNums;i++){
var mImgUrl=smallItem.eq(i).find('img').attr('src_big');
$('.mobile-product-view').append('<div class="mobile-img-item">'+'<img src='+mImgUrl+'></div>');
}
}
})
$('.mobile-product-view').owlCarousel({
autoplay:false,
loop:true,
margin:0,
dots: true,
nav: true,
smartSpeed:180,
items:1
});
//product detail tab
if($('.product-detail .detail-tabs .tab').length>0){
$('.mobile-detail-items .mobile-detail-item').each(function(){
var itemNum=$('.mobile-detail-items .mobile-detail-item').length;
i=$(this).index();
$('.detail-tabs .tab').eq(i).clone().appendTo($('.mobile-detail-items .mobile-detail-item').eq(i));
$('.product-detail .detail-panel').eq(i).clone().appendTo($('.mobile-detail-items .mobile-detail-item').eq(i));
// 清空style
$('.detail-tabs .tab').removeClass('current');
$('.detail-panel').attr('style','');
})
// 清空重复数据
$('.product-detail .detail-tabs .tab').remove();
$('.product-detail .detail-panel').remove();
// 切换
$('.mobile-detail-item').each(function(){
$(this).find('.tab').click(function(){
var dTab=$(this).parents('.mobile-detail-item');
if(!dTab.hasClass('active')){
dTab.addClass('active');
}
else{
dTab.removeClass('active');
}
})
})
}
}
//mobile end
else{
$('.product-intro').each(function(){
if($(this).find('.mobile-product-view').length>0){
$('.mobile-product-view').remove()
$('.product-view .small-img-wrap').show()
}
//small image scroll
$('.small-img-scroll').each(function(){
if($(this).find('li').length>1){
$(".small-img-scroll").jCarouselLite({
btnPrev: ".small-btn-prev",
btnNext: ".small-btn-next",
speed:100,
auto:false,
scroll:1,
visible:3,
vertical:false,
circular:false,
onMouse:true
});
}
})
})
//hide scroll button
var imgCount=$('.small-img-scroll ul li').length;
if(imgCount<=3){
$('.small-btn-prev,.small-btn-next').hide();
}
else{
$('.small-btn-prev,.small-btn-next').show();
}
//product detail tab
$('.mobile-detail-items .mobile-detail-item').each(function(){
i=$(this).index();
$('.mobile-detail-items').eq(i).find('.tab').appendTo($('.product-detail .detail-tabs'));
$('.mobile-detail-items').eq(i).find('.detail-panel').appendTo($('.product-detail'));
})
if($('.detail-tabs .current').length<1){
$('.detail-tabs .tab:first-child').addClass('current');
}
$('.product-detail .detail-tabs .tab').click(function(){
i=$(this).index();
$(this).addClass('current').siblings().removeClass('current');
$('.product-detail .detail-panel').eq(i).show();
$('.product-detail .detail-panel').not($('.product-detail .detail-panel').eq(i)).hide();
})
$('.mobile-detail-items .tab').click(function(){
var dTab=$(this).parents('.mobile-detail-item');
if(!dTab.hasClass('active')){
dTab.addClass('active');
}
else{
dTab.removeClass('active');
}
})
}
}
$(document).ready(function(){
winSizeChange();
})
//window.onresize=winSizeChange;
$(window).resize(function() {
winSizeChange();
});
})(jQuery);