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.mb-tooltip-container {
position: fixed;
bottom: 20px;
right: 20px;
z-index: 10000;
display: flex;
flex-direction: column;
align-items: end;
gap: 20px;
}
.mb-circle {
width: 50px;
height: 50px;
border-radius: 50%;
background-color: #e60012;
color: white;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
position: relative;
}
.fa-envelope, .fa-chevron-up {
cursor: pointer;
font-size: 16px;
color: white;
}
.mb-tooltip {
}
.mb-tooltip::after {
}
/* 當 tooltip 隱藏時 */
.mb-tooltip.hidden {
opacity: 0;
visibility: hidden;
}
.mb-tooltip-container.hidden {
opacity: 0;
visibility: hidden;
transition: opacity 0.5s ease, visibility 0.5s ease;
}
.mb-circle.hidden {
opacity: 0;
visibility: hidden;
transition: opacity 0.5s ease, visibility 0.5s ease;
}
// 回到頂部按鈕功能
document.querySelector('.back-top').addEventListener('click', function() {
window.scrollTo({
top: 0,
behavior: 'smooth' // 平滑滾動回頂部
});
});
// 記錄上次的滾動位置
let lastScrollTop = 0;
window.addEventListener('scroll', function() {
const tooltipContainer = document.querySelector('.mb-tooltip-container');
const backTopButton = document.querySelector('.back-top');
const tooltipButton = document.querySelector('.tooltip-trigger');
const tooltip = document.querySelector('.mb-tooltip');
// 判斷滾動方向
let currentScroll = window.pageYOffset || document.documentElement.scrollTop;
if (currentScroll > 50) {
tooltipContainer.classList.remove('hidden');
tooltipContainer.classList.add('visible');
} else {
tooltipContainer.classList.remove('visible');
tooltipContainer.classList.add('hidden');
}
// 判斷是否上滑或下滑
if (currentScroll > lastScrollTop) {
// 下滑時隱藏回到頂部按鈕和取得報價按鈕
backTopButton.classList.add('hidden');
tooltipButton.classList.add('hidden');
tooltip.classList.add('hidden'); // 隱藏 tooltip
} else {
// 上滑時顯示回到頂部按鈕和取得報價按鈕
backTopButton.classList.remove('hidden');
tooltipButton.classList.remove('hidden');
tooltip.classList.remove('hidden'); // 顯示 tooltip
}
lastScrollTop = currentScroll <= 0 ? 0 : currentScroll; // 防止負值滾動
});
.tooltip-container {
position: fixed;
bottom: 20px;
right: 20px;
z-index: 10000;
opacity: 0;
visibility: hidden;
transition: all 0.5s ease;
display:flex;
flex-direction:column;
align-items:end;
gap:20px;
}
.circle{
width:50px;
height:50px;
border-radius:50%;
background-color: #e60012;
color: white;
display: flex;
align-items: center;
justify-content: center;
text-direction:none;
cursor:pointer;
}
.circle:nth-child(2){
background: #333;
}
.fa-envelope,.fa-chevron-up {
cursor: pointer;
font-size: 16px;
}
.circle:hover{
animation: shake 0.5s infinite;
}
.tooltip {
position: absolute;
background-color: #333;
color: #fff;
padding: 8px 12px;
border-radius: 4px;
font-size: 14px;
white-space: nowrap;
bottom: 50%;
right: calc(100% + 10px);
opacity:0;
&::after {
content: "";
position: absolute;
top: 50%;
left: 100%;
margin-top: -5px;
border-width: 5px;
border-style: solid;
border-color: transparent transparent transparent #333;
}
}
.fa-envelope:hover + .tooltip {
opacity: 1;
visibility: visible;
transform: translateX(-5px);
}
.tooltip-container.visible {
opacity: 1;
visibility: visible;
}
.tooltip-container.hidden {
opacity: 0;
visibility: hidden;
transition: opacity 0.5s ease, visibility 0.5s ease;
}
document.querySelector('.back-to-top').addEventListener('click', function() {
window.scrollTo({
top: 0,
behavior: 'smooth' // 平滑滾動
});
});
window.addEventListener('scroll', function() {
const tooltipContainer = document.querySelector('.tooltip-container');
if (window.scrollY > 50) {
tooltipContainer.classList.remove('hidden');
tooltipContainer.classList.add('visible');
} else {
tooltipContainer.classList.remove('visible');
tooltipContainer.classList.add('hidden');
}
});
