asiaH4/modules/web_resource/_web_res_widget3.html.erb

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<div class="widget-link widget-3" style="position: relative;">
<div class="widget-link__more-wrap clearfix">
<h2 class="widget-link__widget-title">
<span>{{widget-title}}</span>
</h2>
</div>
<ul class="widget-link__list row" data-level="0" data-list="web_link" style="position:relative; z-index: 3">
<li class="widget-link__item col-md-3">
<div class="liWrapper">
<img class="widget-link__img" src="{{img_src}}" alt="{{img_description}}" title="{{img_description}}">
</div>
</li>
</ul>
<div style="position: absolute;top: 55%;bottom: 50%;width:100%;">
<button class="btn-left" title = "<%= (I18n.locale.to_s =="zh_tw") ? "上一張" : "prev" %>" style="float: left;height: 2.5em; width: 2.5em;background: url(/assets/link-left.png) no-repeat;border: 0;background-size: contain;position: absolute;transition:.3s; left: -1%;"></button>
<button class="btn-right" title = "<%= (I18n.locale.to_s =="zh_tw") ? "下一張" : "next" %>" style="float: right;;height: 2.5em; width: 2.5em;background: url(/assets/link-right.png) no-repeat;background-size: contain;border: 0;position: absolute;transition:.3s;right: -2%;"></button>
</div>
<a class="widget-link__more btn" href="{{more_url}}"><%= t("web_link.more") %></a>
</div>
<style>
ul.widget-link__list {
display: flex;
align-items: center;
justify-content: space-between;
}
.widget-3 li {
background-color: #fff;
padding: 3px;
min-height: 97px;
max-height: 97px;
}
.widget-link__more {
background-color: #811515;
font-size: 1.4em;
color: white !important;
display: block;
width: 200px;
text-align: center;
border-radius: 5px;
bottom: 8px;
margin: 50px auto 0 auto !important;
padding: 15px 10px;
}
.widget-link__more:hover {
background-color: #6b1111;
}
</style>
<script src="//code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
function combineul_{{subpart-id}}(){
var parents = $('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list').parent();
parents.each(function(i,v){
for(var i=1;i<$(v).find('ul.widget-link__list').length;i++)
$(v).find('ul.widget-link__list').eq(0).find('>li').eq(-1).after($(v).find('ul.widget-link__list').eq(i).html());
var ullength = $(v).find('ul.widget-link__list').length;
for(var i = 1;i < ullength;i++)
$(v).find('ul.widget-link__list').eq(-1).remove();
})
};
var num;
var lilength = $('[data-subpart-id=\"{{subpart-id}}\"] li.widget-link__item').length;
function reorganize_{{subpart-id}}(num){
var uls = $('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list').toArray();
var currentul = uls.findIndex(function(v){
return $(v).hasClass("active") && !$(v).hasClass("hidden_item");
})
if(currentul == -1)
currentul = 0;
var li_active_idx = 0;
if(currentul != 0)
li_active_idx = $(uls[currentul]).find("li.widget-link__item").eq(0).index("li.widget-link__item");
combineul_{{subpart-id}}();
var parents = $('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list').parent();
parents.each(function(i,v){
var lilength = $(v).find('li.widget-link__item').length;
var ul_length = Math.ceil(lilength/num);
for(var ii=1;ii< ul_length;ii++){
var clone_ul = $(v).find('ul.widget-link__list').eq(-1).clone();
clone_ul.empty();
clone_ul.removeClass("active");
clone_ul.css("display","");
$(v).find('ul.widget-link__list').eq(-1).after(clone_ul.prop("outerHTML"));
var lihtml="";
if(ii != (ul_length-1)){
for(var j=0;j<num;j++){
lihtml += $(v).find('li.widget-link__item').eq(ii*num+j).prop("outerHTML");
};
}else{
for(var j=0;j< lilength - num *(ul_length-1) ;j++){
lihtml += $(v).find('li.widget-link__item').eq(ii*num+j).prop("outerHTML");
};
};
$(v).find('ul.widget-link__list').eq(-1).html(lihtml);
}
if(ul_length != 1 )
for(var i=0;i< lilength -num ; i++)
$(v).find('ul.widget-link__list').eq(0).find("li.widget-link__item").eq(num).remove();
})
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list').css("display","none");
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list').css('padding','0 1.125em');
$('[data-subpart-id=\"{{subpart-id}}\"] button').css('z-index','10');
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list >li').css('width','calc('+100/num+'% - '+20/16+'em)'); //20px=>li的margin
//$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list >li').css('float','left');
var active_ul = $("[data-subpart-id=\"{{subpart-id}}\"] li.widget-link__item").eq(li_active_idx).parents("ul.widget-link__list");
active_ul.addClass("active");
active_ul.removeClass("hidden_item");
active_ul.css("display","");
};
$(window).resize(function(){
if($(window).width()>1024){
reorganize_{{subpart-id}}(4);
num=4;
}else if($(window).width()>576){
reorganize_{{subpart-id}}(2);
num=2;
}else{
reorganize_{{subpart-id}}(1);
num=1;
}
})
$(document).ready(function(){
if($(window).width()>1024){
reorganize_{{subpart-id}}(4);
num=4;
}else if($(window).width()>576){
reorganize_{{subpart-id}}(2);
num=2;
}else{
reorganize_{{subpart-id}}(1);
num=1;
}
var flag=false;
$('.btn-left').click(function(){
if(!flag){
var uls = $('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list:not(.hidden_item)').toArray();
var ul_length = uls.length;
var currentul = uls.findIndex(function(v){
return $(v).hasClass("active");
})
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list').css('display','none');
if(currentul - 1 < 0)
currentul += ul_length;
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list:not(.hidden_item)').removeClass("active");
var active_item = $(uls[currentul-1]);
active_item.addClass("active");
active_item.find("li").css("display","block");
flag=true;
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list.active').eq(0).effect("slide", { direction: "left", mode: 'show', duration: 500},function(){flag=false;});
};
});
$('.btn-right').click(function(){
var lilength = $('[data-subpart-id=\"{{subpart-id}}\"] li.widget-link__item').length;
if(!flag){
var uls = $('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list:not(.hidden_item)').toArray();
var ul_length = uls.length;
var currentul = uls.findIndex(function(v){
return $(v).hasClass("active");
})
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list').css('display','none');
if(currentul + 1 > ul_length - 1)
currentul -= ul_length;
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list:not(.hidden_item)').removeClass("active");
var active_item = $(uls[currentul+1]);
active_item.addClass("active");
active_item.find("li").css("display","block");
flag=true;
$('[data-subpart-id=\"{{subpart-id}}\"] ul.widget-link__list.active').eq(0).effect("slide", { direction: "left", mode: 'show', duration: 500},function(){flag=false;});
};
});
});
</script>