// 获取页面滚动条位置
let scrollPos = document.documentElement.scrollTop;
// 右侧悬浮微信客服
let wechatService = document.querySelector(".fixed-tools-wrapper ul li:nth-child(2)")

// 滚动条下滑事件
function getScrollTop() {
    let docCurrentValue = document.documentElement.scrollTop; //这里获取滚动后 body 的 scrollTop 值。
    let mallHeader = document.querySelector(".mall-header")
    let fixedHeader = document.querySelector(".fixed-header")
    // 无商城头部的页面(如登录页)跳过头部吸顶逻辑
    if (!mallHeader || !fixedHeader) {
        return
    }
    if (docCurrentValue > 186) {
        mallHeader.style.top = "-10rem"
        fixedHeader.style.top = "0"
    } else if (docCurrentValue === 0) {
        mallHeader.style.top = "0"
        fixedHeader.style.top = "-10rem"
    }
    scrollPos = document.documentElement.scrollTop; //最后再把滚动后的值更新给 doc ，以便之后if比较使用。
}

// 右侧悬浮微信客服交互
wechatService.onmouseenter = function () {
    this.querySelector("div").style.display = "flex"
}
wechatService.onmouseleave = function () {
    this.querySelector("div").style.display = "none"
}

// 关闭意见反馈弹框
document.querySelector(".feedback-close-btn").onclick = function () {
    document.querySelector(".feedback-wrapper").style.display = "none"
}
document.querySelector(".fixed-tools-wrapper .feedback").onclick = function () {
    document.querySelector(".feedback-wrapper").style.display = "block"
}


window.onload = function () {
    getScrollTop();
}
window.onscroll = function () {
    getScrollTop();
}