代码如下，不明白为什么需要再次点击才会出现对应的table,怎么样才可以只选择一个select就可以实时显示对应table
<html>
<head>
<meta charset="utf-8">
<meta name="viewport"
content="maximum-scale=1.0,minimum-scale=1.0,user-scalable=0,width=device-width,initial-scale=1.0" />
<meta name="format-detection" content="telephone=no,email=no,date=no,address=no">
<title>盘点单查询</title>
<link rel="stylesheet" type="text/css" href="../../css/api.css" />
<link rel="stylesheet" type="text/css" href="../../css/style.css" />
<link rel="stylesheet" type="text/css" href="../../css/default.css" />
</head>
<body>
<div class="TAB">
<div id="n1Tab" class="n1Tab">
<select style="width: 250px;height: 50px;margin-left: 1%;margin-top: 30px;border-radius: 10px;" id="select"
onclick="showData(value)">
<option id="n1Tab_Title0" value="n1Tab_Title0">未过账的账单</option>
<option id="n1Tab_Title1" value="n1Tab_Title1">已过账的账单</option>
<option id="all" value="all">全部账单</option>
</select>
<div class="TabContent p2m">
<div class="n1Tabc" id="n1Tab_Content0" style="display:block;">
<div class="form">
<div class="Result">
<table width="98.6%" border="1" cellpadding="0" cellspacing="0" bordercolor="#cccccc"
class="ListTab3" id="n1Tab_Table0">
<thead style="margin-right: 1%;background-color: mediumseagreen;">
<tr>
<th id="th1">未过账账单</th>
<th class="em3" id="th2">版本</th>
<th class="em5" id="th3">创建人</th>
<th class="em5" id="th4">创建日期</th>
</tr>
</thead>
<tbody id="uncompleteTbody">
</tbody>
</table>
</div>
</div>
</div>
<div class="n1Tabc" id="n1Tab_Content1">
<div class="form">
<div class="Result">
<table width="98.6%" border="1" cellpadding="0" cellspacing="0" bordercolor="#cccccc"
class="ListTab3" id="n1Tab_Table1">
<thead style="margin-right: 1%;background-color: mediumseagreen;">
<tr>
<th id="th5">已过账盘点单</th>
<th class="em3" id="th6">版本</th>
<th class="em5" id="th7">创建人</th>
<th class="em5" id="th8">创建日期</th>
</tr>
</thead>
<tbody id="mainTable">
</tbody>
</table>
</div>
</div>
<div class="c"></div>
</div>
</div>
</div>
</div>
</body>
</html>
<script type="text/javascript" src="../../script/api.js"></script>
<script type="text/javascript" src="../../script/jquery-1.9.1.min.js"></script>
<script type="text/javascript" src="../../script/barcode_general/Common.js"></script>
<script type="text/javascript">
var zflag = "";
function showData(value) {
var n = "";
displayCount = prePageCount;
//控制未过账的账单显示，已过账的账单不显示
if (value == "n1Tab_Title0") {
$("#n1Tab_Content1").hide();
$("#n1Tab_Content0").show();
$("#n1Tab_Title0").addClass("active");
$("#n1Tab_Title1").removeClass("active");
zflag = "";
n = false;
}
if (value == "n1Tab_Title1") {
$("#n1Tab_Content0").hide();
$("#n1Tab_Content1").show();
$("#n1Tab_Title1").addClass("active");
$("#n1Tab_Title0").removeClass("active");
zflag = "X";
n = true;
}
if (value == "all") {
$("#n1Tab_Content0").show();
$("#n1Tab_Content1").show();
$("#n1Tab_Title1").addClass("active");
$("#n1Tab_Title0").addClass("active");
zflag = "F";
}
}
