jquery图片幻灯片（小图列表，大图展示）

liulun

发布于 2022-05-09 04:04:53

2.4K00

代码可运行

文章被收录于专栏：liulunliulun

运行总次数：0

代码可运行

先来个效果图（没有服务器，没办法提供演示版）

效果不如FLASH版的好，接下来我就发出FLASH版的来

全部代码如下所示

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312"  />
<title>~~~</title>
<!--#include file="../conn/conn.asp"-->
<script src="../js/jquery.js"></script>
<%
p_id=request("p_id")
sql1="select * from [share_pic] where p_id="&p_id
set rs1=server.createobject("adodb.recordset")
rs1.open sql1,conn,1,3
k=1	
%>
<style type="text/css">
body{background-color:#000000;height:100%}
.td_lr {width:50px; vertical-align:middle; text-align:center; cursor:pointer;}
#branding{position:absolute; visibility:visible; height:84px; left:0px;  overflow:hidden; z-index:2;}
#simgContainer{ width:100000px;float:left;}
#simgContainer img{ width:75px; height:75px;cursor:pointer;}
.td_c{ text-align:center;vertical-align:middle;}
.now{ border:1px solid RED;}
</style>
<script type="text/javascript" language="javascript">
    function tdmover(tag) {
        $("#" + tag + "img").attr("src", "PIC/" + tag + "2.jpg")
    }
    function tdmout(tag) {
        $("#" + tag + "img").attr("src", "PIC/" + tag + "1.jpg")
    }
    ///////////////////
    $(function () {
        init();
        initEvent();
    });
    function initEvent() {
        $("#simgContainer img").bind("click", function () {            
            setImg($(this));
            
        });
        $(window).bind("resize", function () {
            //init();
        });
    }
    function init() {
        var h = $(window).height();
        var w = $(window).width();
        $("#table1").height(h + (-20));
        $("#branding").width(w);
        $("#branding").css("top", h + (-80));

        var arr = $("#simgContainer img");
        var c_index = arr.length / 2;
        var cobj = $(arr[c_index]);
        setImg(cobj);        
    }
    function setImg(target) {
        $(".now").removeAttr("class");
        var w = $(window).width();
        if (window.MARGINLEFTVALUE == undefined) {
            window.MARGINLEFTVALUE = w / 2 - target.position().left - 38;
        } else {
            window.MARGINLEFTVALUE = window.MARGINLEFTVALUE - target.position().left - 38 + w / 2
        }
        $("#simgContainer").css("margin-left", window.MARGINLEFTVALUE + "px"); //.animate({ marginLeft: window.MARGINLEFTVALUE + 'px' }, 1000);
        $("#bimg").attr("src", target.attr("alt"));
        target.attr("class", "now");
        return;
    }
    function move(tag) {
        window.FLAG = true;    
        var target;
        if (tag == 'l') {
            target = $(".now").prev();
            if (target.attr("src") == undefined) {
                return false;
            }

        } else {
            target = $(".now").next();
            if (target.attr("src") == undefined) {
                return false;
            }
        }
        setImg(target);        
        return false;
    }
</script>
</head>
<body>
<input type="hidden" id="nowIndex" value="1" />
<table id="table1" width="100%">
<tr>
<td class="td_lr" onmouseover="tdmover('l')" onmouseout="tdmout('l')" onclick="move('l')"><img id="limg" src="PIC/l1.jpg" /></td>
<td class="td_c"><img id="bimg" src="PIC/109.gif" /></td>
<td class="td_lr" onmouseover="tdmover('r')" onmouseout="tdmout('r')" onclick="move('r')"><img id="rimg" src="PIC/r1.jpg" /></td>
</tr>
</table>
<div id="branding">
<div id="simgContainer">
<%do while not rs1.eof
%>
<img id="<%="img"+k %>" src="<%=rs1("p_spic")%>" alt="<%=rs1("p_bpic")%>" />
<% 
rs1.movenext
if rs1.eof then exit do
k=k+1
loop
rs1.close
set rs1=nothing
%>
</div>
</div>

</body>
</html>