Dieses Mal werde ich Ihnen JQuery zur Implementierung einer nicht dynamischen Suche vorstellen. Was sind die Vorsichtsmaßnahmen für JQuery, um eine nicht dynamische Suche zu implementieren? Das Folgende ist ein praktischer Fall .
<!DOCTYPE html>
<html>
<head>
<metacharset="UTF-8">
<title>jquery实现静态搜索功能</title>
<!-- 最新版本的 Bootstrap 核心 css 文件 -->
<linkrel="stylesheet"href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css"rel="external nofollow"integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"crossorigin="anonymous">
<!-- 可选的 Bootstrap 主题文件（一般不用引入） -->
<linkrel="stylesheet"href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap-theme.min.css"rel="external nofollow"integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp"crossorigin="anonymous">
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<scriptsrc="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<scriptsrc="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"crossorigin="anonymous"></script>
<style>
.navbar-collapse {
padding: 0;
}
.alert {
margin: 20px;
}
.input-group select.form-control:last-child {
border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
margin-right: -1px;
}
.tab-content{
padding-top: 20px;
}
</style>
</head>
<body>
<pclass="container">
<p> </p>
<pclass="bs-example bs-example-tabs"data-example-id="togglable-tabs">
<pclass="collapse navbar-collapse"id="bs-example-navbar-collapse-1">
<ulid="myTabs"class="nav navbar-nav nav-pills"role="tablist">
<lirole="presentation"class="active">
<ahref="#first"rel="external nofollow"role="tab"id="first-tab"data-toggle="tab"aria-controls="first"aria-expanded="true">克利夫兰 骑士</a>
</li>
<lirole="presentation"class="">
<ahref="#second"rel="external nofollow"role="tab"id="second-tab"data-toggle="tab"aria-controls="second"aria-expanded="false">金州 勇士</a>
</li>
<lirole="presentation"class="">
<ahref="#third"rel="external nofollow"role="tab"id="third-tab"data-toggle="tab"aria-controls="third"aria-expanded="false">波士顿 凯尔特人</a>
</li>
<lirole="presentation"class="">
<ahref="#fouth"rel="external nofollow"role="tab"id="fouth-tab"data-toggle="tab"aria-controls="fouth"aria-expanded="false">休斯顿 火箭</a>
</li>
<lirole="presentation"class="hidden">
<ahref="#search"rel="external nofollow"role="tab"id="search-tab"data-toggle="tab"aria-controls="search"aria-expanded="false">搜索结果tab隐藏</a>
</li>
</ul>
<formclass="navbar-form navbar-right">
<pclass="form-group">
<pclass="input-group">
<pclass="input-group-btn">
<selectclass="form-control"id="searchSelect">
<optionvalue="all"selected="selected">全部</option>
<optionvalue="name">姓名</option>
<optionvalue="position">位置</option>
<optionvalue="about">介绍</option>
</select>
</p>
<inputtype="text"id="searchText"class="form-control"placeholder="搜索内容">
</p>
</p>
<buttontype="button"class="btn btn-default"id="searchBth">搜索</button>
</form>
</p>
<pid="myTabContent"class="tab-content">
<prole="tabpanel"class="tab-pane fade active in"id="first"aria-labelledby="first-tab">
<tableclass="table table-bordered table-striped">
<thead>
<tr>
<th>号码</th>
<th>姓名</th>
<th>位置</th>
<th>身高</th>
<th>体重</th>
<th>介绍</th>
</tr>
</thead>
<tbody>
<tr>
<td>23</td>
<td>勒布朗-詹姆斯</td>
<td>小前锋</td>
<td>203CM</td>
<td>113KG</td>
<td>四届NBA最有价值球员奖</td>
</tr>
<tr>
<td>2</td>
<td>凯尔-欧文</td>
<td>控球后卫</td>
<td>191CM</td>
<td>88KG</td>
<td>15-16赛季NBA总冠军</td>
</tr>
<tr>
<td>0</td>
<td>凯文-乐福</td>
<td>大前锋/中锋</td>
<td>208CM</td>
<td>110KG</td>
<td>15-16赛季获得NBA总冠军</td>
</tr>
<tr>
<td>13</td>
<td>特里斯坦-汤普森</td>
<td>大前锋</td>
<td>206CM</td>
<td>103KG</td>
<td>擅长拼抢进攻篮板球</td>
</tr>
<tr>
<td>5</td>
<td>J.R.史密斯</td>
<td>得分后卫</td>
<td>198CM</td>
<td>102KG</td>
<td>15-16赛季NBA总冠军</td>
</tr>
</tbody>
</table>
</p>
<prole="tabpanel"class="tab-pane fade"id="second"aria-labelledby="second-tab">
<tableclass="table table-bordered table-striped">
<thead>
<tr>
<th>号码</th>
<th>姓名</th>
<th>位置</th>
<th>身高</th>
<th>体重</th>
<th>介绍</th>
</tr>
</thead>
<tbody>
<tr>
<td>30</td>
<td>斯蒂芬-库里</td>
<td>控球后卫</td>
<td>191CM</td>
<td>83.9KG</td>
<td>两届NBA最有价值球员奖 三分精准</td>
</tr>
<tr>
<td>11</td>
<td>克莱-汤普森</td>
<td>得分后卫</td>
<td>201CM</td>
<td>93KG</td>
<td>14-15赛季NBA总冠军</td>
</tr>
<tr>
<td>35</td>
<td>凯文-杜兰特</td>
<td>小前锋/大前锋</td>
<td>211CM</td>
<td>106.6KG</td>
<td>得分手段多样投篮精准</td>
</tr>
<tr>
<td>23</td>
<td>德雷蒙德-格林</td>
<td>前锋</td>
<td>201CM</td>
<td>104KG</td>
<td>顶级锋线防守者</td>
</tr>
<tr>
<td>9</td>
<td>安德鲁-伊格达拉</td>
<td>得分后卫</td>
<td>198CM</td>
<td>94KG</td>
<td>迷你版勒布朗身体素质极佳</td>
</tr>
</tbody>
</table>
</p>
<prole="tabpanel"class="tab-pane fade"id="third"aria-labelledby="third-tab">
<tableclass="table table-bordered table-striped">
<thead>
<tr>
<th>号码</th>
<th>姓名</th>
<th>位置</th>
<th>身高</th>
<th>体重</th>
<th>介绍</th>
</tr>
</thead>
<tbody>
<tr>
<td>4</td>
<td>以赛亚-托马斯</td>
<td>控球后卫</td>
<td>175CM</td>
<td>84KG</td>
<td>球风强硬 能够突破 具备三分射程</td>
</tr>
<tr>
<td>0</td>
<td>埃弗里-布拉德利</td>
<td>控球后卫</td>
<td>188CM</td>
<td>82KG</td>
<td>15-16赛季最佳防守阵容第一阵容</td>
</tr>
<tr>
<td>42</td>
<td>艾尔-霍福德</td>
<td>中锋</td>
<td>208CM</td>
<td>111KG</td>
<td>球风全面的内线 中距离精准</td>
</tr>
<tr>
<td>9</td>
<td>贾伊-克劳德</td>
<td>大前锋</td>
<td>198CM</td>
<td>107KG</td>
<td>能量四射的双能锋</td>
</tr>
<tr>
<td>36</td>
<td>马库斯-斯玛特</td>
<td>控球后卫</td>
<td>193CM</td>
<td>100KG</td>
<td>敢于突破不惧身体对抗球风无私</td>
</tr>
</tbody>
</table>
</p>
<prole="tabpanel"class="tab-pane fade"id="fouth"aria-labelledby="fouth-tab">
<tableclass="table table-bordered table-striped">
<thead>
<tr>
<th>号码</th>
<th>姓名</th>
<th>位置</th>
<th>身高</th>
<th>体重</th>
<th>介绍</th>
</tr>
</thead>
<tbody>
<tr>
<td>13</td>
<td>詹姆斯-哈登</td>
<td>后卫</td>
<td>196CM</td>
<td>99.8KG</td>
<td>两次入选NBA最佳阵容第一阵容</td>
</tr>
<tr>
<td>1</td>
<td>特雷沃-阿里扎</td>
<td>小前锋</td>
<td>203CM</td>
<td>95.3KG</td>
<td>08-09赛季NBA总冠军</td>
</tr>
<tr>
<td>2</td>
<td>帕特里克-贝弗利</td>
<td>控球后卫</td>
<td>185CM</td>
<td>84KG</td>
<td>2015年全明星技巧挑战赛冠军</td>
</tr>
<tr>
<td>10</td>
<td>埃里克-戈登</td>
<td>得分后卫</td>
<td>191CM</td>
<td>100.7KG</td>
<td>属于攻击型得分后卫</td>
</tr>
<tr>
<td>3</td>
<td>莱恩-安德森</td>
<td>大前锋</td>
<td>208CM</td>
<td>109KG</td>
<td>投篮型内线出手快</td>
</tr>
</tbody>
</table>
</p>
<!-- 显示搜索结果框架 -->
<prole="searchTable"class="tab-pane fade"id="search"aria-labelledby="search-tab">
<h3>搜索结果</h3>
<tableclass="table table-bordered table-striped">
<thead>
<tr>
<th>号码</th>
<th>姓名</th>
<th>位置</th>
<th>身高</th>
<th>体重</th>
<th>介绍</th>
</tr>
</thead>
<tbody>
</tbody>
</table>
</p>
</p>
</p>
<p><em>信息摘自互联网内容 若有冒犯请原谅 请留言反馈 立即删除</em></p>
</p>
<script>
$('#myTabs a').click(function(e) {
e.preventDefault()
$(this).tab('show')
})
$('#searchText').change(function() {
console.log("dd");
var searchText = $(this).val();
var searchSelect = $('#searchSelect').val();
var $searchTr = "";
if(searchText != "") {
$('#search tbody').html("");
//筛选搜索
if(searchSelect == "name") {
$searchTr = $('#myTabContent').find('td:nth-child(2):contains(' + searchText + ')').parent();
} else if(searchSelect == "position") {
$searchTr = $('#myTabContent').find('td:nth-child(3):contains(' + searchText + ')').parent();
} else if(searchSelect == "about") {
$searchTr = $('#myTabContent').find('td:nth-child(6):contains(' + searchText + ')').parent();
} else {
$searchTr = $('#myTabContent').find('td:contains(' + searchText + ')').parent();
}
$searchTr.each(function(i, e) {
$('#search tbody').append($(e).clone(true));
});
//如果没有搜索结果 显示一个报错p
if($searchTr.length <= 0) {
$('#search tbody').html('<tdcolspan="7"><pclass="alert alert-warning"role="alert">没有内容</p></td>')
}
$('#search-tab').tab('show');
}
}).keyup(function() {
$(this).change();
})
$('#searchBth').click(function() {
$('#searchText').change();
})
</script>
</body>
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