<html lang="zh" xmlns:th="http://www.thymeleaf.org">
<head>
    <th:block th:include="include :: touchScreenHeader('首页')"/>
</head>
<body>
<th:block th:include="include :: touchscreenHeader"/>
<div class="main">
    <div class="con" style="padding-top:0;">
        <div class="tu-list" style=" width:80%;margin:0 auto;">
            <img class="pimg" style=" width:100%;height:780px;" src="/touchscreenstyle/images/pmt.jpg"/>
        </div>
    </div>
    <div id="outerdiv"
         style="position:fixed;top:0;left:0;background:rgba(0,0,0,0.7);z-index:2;width:100%;height:100%;display:none;">
        <div id="innerdiv" style="position:absolute;">
            <img id="bigimg" style="border:5px solid #fff;" src=""/>
        </div>
    </div>
</div>
<div class="weui_tabbar">
    <a href="/touchscreen/index" class="weui_tabbar_item weui_bar_item_on">
        <div class="weui_tabbar_icon hig20">
            <i class="fa fa-map"></i>
        </div>
        <p class="weui_tabbar_label">指引地图</p>
    </a>
    <a href="/touchscreen/jieshao" class="weui_tabbar_item">
        <div class="weui_tabbar_icon hig20">
            <i class="fa fa-star-o"></i>
        </div>
        <p class="weui_tabbar_label">中心介绍</p>
    </a>
    <!-- <a href="/touchscreen/search" class="weui_tabbar_item">
         <div class="weui_tabbar_icon hig20">
             <i class="fa fa-search"></i>
         </div>
         <p class="weui_tabbar_label">办件查询</p>
     </a>-->
    <a href="/touchscreen/nan" class="weui_tabbar_item">
        <div class="weui_tabbar_icon hig20">
            <i class="fa fa-telegram"></i>
        </div>
        <p class="weui_tabbar_label">办事指南</p>
    </a>
    <a href="/touchscreen/notice" class="weui_tabbar_item">
        <div class="weui_tabbar_icon hig20">
            <i class="fa fa-list"></i>
        </div>
        <p class="weui_tabbar_label">公示公告</p>
    </a>
    <a href="/touchscreen/hao" class="weui_tabbar_item">
        <div class="weui_tabbar_icon hig20">
            <i class="fa fa-bullhorn"></i>
        </div>
        <p class="weui_tabbar_label">叫号统计</p>
    </a>
    <a href="/touchscreen/tong" class="weui_tabbar_item ">
        <div class="weui_tabbar_icon hig20">
            <i class="fa fa-pie-chart"></i>
        </div>
        <p class="weui_tabbar_label">办件统计</p>
    </a>
</div>
<th:block th:include="include :: touchScreenFooter"/>
<script type="text/javascript">
    shijian();
    $(function () {
        $(".pimg").click(function () {
            var _this = $(this);//将当前的imgMap元素作为_this传入函数
            imgShow("#outerdiv", "#innerdiv", "#bigimg", _this);
        });
    });

    function imgShow(outerdiv, innerdiv, bigimg, _this) {
        var src = _this.attr("src");//获取当前点击的imgMap元素中的src属性
        $(bigimg).attr("src", src);//设置#bigimg元素的src属性
        /*获取当前点击图片的真实大小，并显示弹出层及大图*/
        $("<img/>").attr("src", src).load(function () {
            var windowW = $(window).width();//获取当前窗口宽度
            var windowH = $(window).height();//获取当前窗口高度
            var realWidth = this.width;//获取图片真实宽度
            var realHeight = this.height;//获取图片真实高度
            var imgWidth, imgHeight;
            var scale = 0.8;//缩放尺寸，当图片真实宽度和高度大于窗口宽度和高度时进行缩放
            if (realHeight > windowH * scale) {//判断图片高度
                imgHeight = windowH * scale;//如大于窗口高度，图片高度进行缩放
                imgWidth = imgHeight / realHeight * realWidth;//等比例缩放宽度
                if (imgWidth > windowW * scale) {//如宽度扔大于窗口宽度
                    imgWidth = windowW * scale;//再对宽度进行缩放
                }
            } else if (realWidth > windowW * scale) {//如图片高度合适，判断图片宽度
                imgWidth = windowW * scale;//如大于窗口宽度，图片宽度进行缩放
                imgHeight = imgWidth / realWidth * realHeight;//等比例缩放高度
            } else {//如果图片真实高度和宽度都符合要求，高宽不变
                imgWidth = realWidth;
                imgHeight = realHeight;
            }
            $(bigimg).css("width", imgWidth);//以最终的宽度对图片缩放
            var w = (windowW - imgWidth) / 2;//计算图片与窗口左边距
            var h = (windowH - imgHeight) / 2;//计算图片与窗口上边距
            $(innerdiv).css({"top": h, "left": w});//设置#innerdiv的top和left属性
            $(outerdiv).fadeIn("fast");//淡入显示#outerdiv及.pimg
        });
        $(outerdiv).click(function () {//再次点击淡出消失弹出层
            $(this).fadeOut("fast");
        });
    }
</script>
</body>
</html>
