【发布时间】：2019-05-30 19:12:36
【问题描述】：
我有一个正常工作的数据表，但我面临的问题是当我在小型设备上使用同一个表时它不能正常工作
片段
var data = [{
"amount": 518212,
"billdate": "2018-08-04",
"outlet": "JAYANAGAR"
},
{
"amount": 104801,
"billdate": "2018-08-04",
"outlet": "MALLESHWARAM"
},
{
"amount": 138151,
"billdate": "2018-08-04",
"outlet": "KOLAR"
},
{
"amount": 628358,
"billdate": "2018-08-05",
"outlet": "JAYANAGAR"
},
{
"amount": 115223,
"billdate": "2018-08-05",
"outlet": "MALLESHWARAM"
},
{
"amount": 134107,
"billdate": "2018-08-05",
"outlet": "KOLAR"
},
{
"amount": 177866,
"billdate": "2018-08-06",
"outlet": "JAYANAGAR"
},
{
"amount": 66095,
"billdate": "2018-08-06",
"outlet": "KOLAR"
},
{
"amount": 284069,
"billdate": "2018-08-07",
"outlet": "JAYANAGAR"
},
{
"amount": 58789,
"billdate": "2018-08-07",
"outlet": "MALLESHWARAM"
},
{
"amount": 67886,
"billdate": "2018-08-07",
"outlet": "KOLAR"
},
{
"amount": 313128,
"billdate": "2018-08-08",
"outlet": "JAYANAGAR"
},
{
"amount": 59939,
"billdate": "2018-08-08",
"outlet": "MALLESHWARAM"
},
{
"amount": 68558,
"billdate": "2018-08-08",
"outlet": "KOLAR"
},
{
"amount": 321797,
"billdate": "2018-08-09",
"outlet": "JAYANAGAR"
},
{
"amount": 64431,
"billdate": "2018-08-09",
"outlet": "MALLESHWARAM"
},
{
"amount": 57352,
"billdate": "2018-08-09",
"outlet": "KOLAR"
},
{
"amount": 323556,
"billdate": "2018-08-10",
"outlet": "JAYANAGAR"
},
{
"amount": 58772,
"billdate": "2018-08-10",
"outlet": "MALLESHWARAM"
},
{
"amount": 43722,
"billdate": "2018-08-10",
"outlet": "KOLAR"
},
{
"amount": 464127,
"billdate": "2018-08-11",
"outlet": "JAYANAGAR"
},
{
"amount": 93110,
"billdate": "2018-08-11",
"outlet": "MALLESHWARAM"
},
{
"amount": 62213,
"billdate": "2018-08-11",
"outlet": "KOLAR"
},
{
"amount": 626772,
"billdate": "2018-08-12",
"outlet": "JAYANAGAR"
},
{
"amount": 126933,
"billdate": "2018-08-12",
"outlet": "MALLESHWARAM"
},
{
"amount": 63119,
"billdate": "2018-08-12",
"outlet": "KOLAR"
},
{
"amount": 167391,
"billdate": "2018-08-13",
"outlet": "JAYANAGAR"
},
{
"amount": 27110,
"billdate": "2018-08-13",
"outlet": "KOLAR"
},
{
"amount": 275115,
"billdate": "2018-08-14",
"outlet": "JAYANAGAR"
},
{
"amount": 58633,
"billdate": "2018-08-14",
"outlet": "MALLESHWARAM"
},
{
"amount": 37920,
"billdate": "2018-08-14",
"outlet": "KOLAR"
}
];
var columndef = [{
title: "amount",
data: "amount"
}, {
title: "billdate",
data: "billdate"
}, {
title: "outlet",
data: "outlet"
}];
$('#tbl').DataTable({
columns: columndef,
data: data,
scrollY: '50vh',
scrollCollapse: true,
paging: false
});<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link href="https://cdn.datatables.net/1.10.19/css/jquery.dataTables.min.css" rel="stylesheet" />
<script src="https://cdn.datatables.net/1.10.19/js/jquery.dataTables.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/css/bootstrap.min.css">
<table id="tbl" class="table table-striped table-bordered "></table>现在在大型设备上发生的事情它工作正常，但是当我在小型设备上使用它时，tbody 部分可以正确水平滚动，但thead 部分是静态的，在ui 上看起来不太好。
要重现该问题，请调整浏览器大小并水平滚动是否有其他资源可供我使用？
【问题讨论】：
-
您添加了视口标签吗？
-
@ThivankaW 是的，我已经在我的代码中添加了
-
在使用小型设备时，您的头是否溢出当前视口？
-
@ThivankaW yupp 喜欢这样..你只需检查我的 sn-p，然后调整浏览器大小，你会发现问题
标签： javascript jquery html css datatable