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JQuery比较两个数,并进行背景色填充 (问题升级了!难度加大了)

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悬赏园豆:20 [已关闭问题] 解决于 2013-09-13 17:04

例如:     这一行的第一个数字04,我想将围红中04下对用的这个单元格的背景色填充为红色     这一行的第二个数字10,我想将围红中10下对用的这个单元格的背景色填充为红色     ……     以此类推         当然了,整个红球这一大列的数字(6个数)是变化的,         我想用JQuery来实现,如果您有更好的想法,也可以

 

 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title>测试</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->
<script type="text/javascript" src="js/jquery-1.10.1.js"></script>
<script type="text/javascript">
    $(document).ready(function () {
    $("tr:gt(2)").each(function () {
        var tds = $("td.red_one", this);
        $("td.red_two", this).each(function () {
            var num = parseInt(this.innerHTML);
            if (tds[num - 1].innerHTML !== "")
                tds[num - 1].style.backgroundColor = "red";
        });
    });
});
</script>
</head>

<body>
    
    <br>

    <table align="center" border="0" cellspacing="0" cellpadding="0">
        <tr>
            <td>
                <table border="1" cellspacing="0" cellpadding="0">
                    <tr>
                        <td rowspan="2" height="18" width="72">期号</td>
                        <td colspan="6" height="18">红球</td>
                        <td rowspan="2" width="18" height="18">蓝球</td>
                    </tr>
                    <tr>
                        <td width="18" height="18">一</td>
                        <td width="18" height="18">二</td>
                        <td width="18" height="18">三</td>
                        <td width="18" height="18">四</td>
                        <td width="18" height="18">五</td>
                        <td width="18" height="18">六</td>
                    </tr>
                    <c:if test="${not empty bonusList }">
                        <c:forEach items="${bonusList }" var="a">
                            <tr>
                                <td width="18" height="18"></td>
                                <td width="18" height="18" class="red_one">04</td>
                                <td width="18" height="18" class="red_one">10</td>
                                <td width="18" height="18" class="red_one">14</td>
                                <td width="18" height="18" class="red_one">19</td>
                                <td width="18" height="18" class="red_one">23</td>
                                <td width="18" height="18" class="red_one">26</td>
                                <td width="18" height="18">06</td>
                            </tr>
                        </c:forEach>
                    </c:if>
                </table>
            </td>
            <td>
                <table border="1" cellspacing="0" cellpadding="0">
                    <tr>
                        <td colspan="33" height="18">围红</td>
                        <td rowspan="2" width="18" height="18">验证</td>
                    </tr>
                    <tr>
                        <td width="18" height="18">01</td>
                        <td width="18" height="18">02</td>
                        <td width="18" height="18">03</td>
                        <td width="18" height="18">04</td>
                        <td width="18" height="18">05</td>
                        <td width="18" height="18">06</td>
                        <td width="18" height="18">07</td>
                        <td width="18" height="18">08</td>
                        <td width="18" height="18">09</td>
                        <td width="18" height="18">10</td>
                        <td width="18" height="18">11</td>
                        <td width="18" height="18">12</td>
                        <td width="18" height="18">13</td>
                        <td width="18" height="18">14</td>
                        <td width="18" height="18">15</td>
                        <td width="18" height="18">16</td>
                        <td width="18" height="18">17</td>
                        <td width="18" height="18">18</td>
                        <td width="18" height="18">19</td>
                        <td width="18" height="18">20</td>
                        <td width="18" height="18">21</td>
                        <td width="18" height="18">22</td>
                        <td width="18" height="18">23</td>
                        <td width="18" height="18">24</td>
                        <td width="18" height="18">25</td>
                        <td width="18" height="18">26</td>
                        <td width="18" height="18">27</td>
                        <td width="18" height="18">28</td>
                        <td width="18" height="18">29</td>
                        <td width="18" height="18">30</td>
                        <td width="18" height="18">31</td>
                        <td width="18" height="18">32</td>
                        <td width="18" height="18">33</td>
                    </tr>
                    <c:if test="${not empty ddwhoneList }">
                        <c:forEach items="${ddwhoneList }" var="a">
                            <tr>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18" class="red_two">&nbsp;</td>
                                <td width="18" height="18">&nbsp;</td>
                            </tr>
                        </c:forEach>
                    </c:if>
                </table>
            </td>
        </tr>
    </table>
    <br>
    <!-- footer -->
    <jsp:include page="/global/footer.jsp"></jsp:include>

</body>
</html>

 

因为这个表需要从数据库的两个表中提取数据,所以在一个大表格中嵌套两个小表格,这样才可以使用<c:forEach items="${bonusList }" var="a">进行循环输出,如果您有更好的办法,请您告诉我!谢谢了!!!

horse_leo的主页 horse_leo | 初学一级 | 园豆:17
提问于:2013-07-22 09:28
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