115 lines
2.0 KiB
Plaintext
115 lines
2.0 KiB
Plaintext
<div class="marquee-1 marquee-3" module="text_marquee" data-ps="">
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<div class="marquee-container">
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<ul class="marquee" data-level="0" data-list="texts">
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<li>{{content}}</li>
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</ul>
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</div>
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</div>
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<style>
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.marquee-row{
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li{
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list-style:none;
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a{
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color:red;
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}
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}
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}
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.marquee-container {
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overflow: hidden;
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position: relative;
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width: 100%;
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height: 150px;
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}
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.marquee {
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display: flex;
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position: absolute;
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white-space: nowrap;
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left: 0;
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}
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.marquee-row {
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position: relative;
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height: 25px;
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overflow: hidden;
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}
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.marquee-row ul {
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display: flex;
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position: absolute;
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white-space: nowrap;
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left: 0;
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}
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.marquee li {
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display: inline-block;
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padding-right: 200px;
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}
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</style>
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<script type="text/javascript">
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(function(){
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var main_div = $("div[data-subpart-id={{subpart-id}}]");
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var container = main_div.find(".marquee-container");
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var original_ul = main_div.find("ul.marquee");
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var items = original_ul.find("li");
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if (!items.length) return;
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// 清空
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container.empty();
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// 建立三行
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for (var i = 0; i < 3; i++) {
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container.append('<div class="marquee-row"><ul></ul></div>');
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}
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var rows = container.find(".marquee-row ul");
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// 平均分配
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items.each(function(index){
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rows.eq(index % 3).append($(this));
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});
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// 固定速度(像素/毫秒)
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var speed = 0.06; // 數字越大越快,可自行調整
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function startMarquee($ul){
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var total_width = 0;
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$ul.find("li").each(function(){
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total_width += $(this).outerWidth(true);
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});
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// ⭐ 強制在最後再補 100px 空白
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total_width += 100;
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var containerWidth = container.width();
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// 固定速度 → duration = 距離 / 速度
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var distance = containerWidth + total_width;
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var duration = distance / speed;
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$ul.css({
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left: containerWidth + 'px'
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});
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$ul.animate({
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left: -total_width + 'px'
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}, duration, 'linear', function(){
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startMarquee($ul);
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});
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}
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rows.each(function(){
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startMarquee($(this));
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});
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})();
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</script> |