我有一个图表不断从用户那里获取输入数据，所以我只需要重新加载此页面即可不时显示新信息。问题是，当使用 setTimeOut 时，系统会重新加载整个页面，包括 _Layout，这是主页面，其中有一个侧栏。
_布局
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="RVE Online">
<body>
<div class="page-wrapper chiller-theme toggled">
<a id="show-sidebar" class="btn btn-sm btn-dark" href="#">
<i class="fas fa-bars"></i>
</a>
<nav class="navbar navbar-light fixed-top flex-md-nowrap p-0 shadow" style="background-color: #dadbed;">
<a class="navbar-brand " href="#"> </a>
<ul class="navbar-nav px-3">
<li class="nav-item text-nowrap">
</li>
</ul>
</nav>
<nav id="sidebar" class="sidebar-wrapper">
<div class="sidebar-content">
<div class="sidebar-brand text-center">
<a href="#"></a>
<div id="close-sidebar">
<i class="fas fa-times"></i>
</div>
</div>
<!-- sidebar-header -->
<!-- sidebar-search -->
<div class="sidebar-menu">
<ul>
<li class="header-menu">
<span>Painel Operacional</span>
</li>
@if (User.IsInRole("Administrator"))
{
<li class="sidebar-dropdown">
<a href="#">
<i class="fa fa-users"></i>
<span>Usuários</span>
</a>
<div class="sidebar-submenu">
<ul>
<li>
<a href="@Url.Action("Index", "AdminUser")" onclick="trytoredirect()">
Listagem
<span class="badge badge-pill badge-success">Pro</span>
</a>
</li>
<li>
<a href="@Url.Action("ViewAllRoles", "AdminUser")" onclick="trytoredirect()">
Editar perfils
<span class="badge badge-pill badge-success">Pro</span>
</a>
</li>
</ul>
</div>
</li>
}
@if (User.IsInRole("Administrator") || (User.IsInRole("OLNF")) || (User.IsInRole("OLS")))
{
<li class="sidebar-dropdown">
<a href="#">
<i class="fa fa-ship"></i>
<span>Embarcações</span>
</a>
<div class="sidebar-submenu">
<ul>
<li>
<a href="@Url.Action("Index", "Barcos")" onclick="trytoredirect()">
Listagem
</a>
</li>
<li>
<a href="@Url.Action("ListarEstoque","Barcos")">Consultar Estoque</a>
</li>
</ul>
</div>
</li>
}
<!-- sidebar-menu -->
</div>
<!-- sidebar-content -->
</nav>
<!-- sidebar-wrapper -->
<main class="page-content">
<div class="container-fluid">
@RenderBody()
</div>
</main>
@Html.Partial("_Footer")
</div>
<!-- page-wrapper -->
@Scripts.Render("~/bundles/bootstrap")
@Scripts.Render("~/bundles/LayoutPage")
@Scripts.Render("~/bundles/Canvas")
<script src=" @Url.Content("~/scripts/sistema.js")"></script>
@RenderSection("scripts", false)
<div id="modalContainer">
</div>
</body>
</html>
我的想法是时不时地调用 Controller ，类似的东西......
<script type="text/javascript">
$(doument).ready(function(){
setTimeout(function () {
window.location.reload(1);}, 10000)
.load("@Url.Action("Index", "Home")");
});
});
//i know the code is wrong, just a idea
</script>
我的主页 View
<div class="container">
<div id="chartContainer" style="height: 400px;"></div>
</div>
<script>
window.onload = function () {
var timeInMs = Date.now();
var chart = new CanvasJS.Chart("chartContainer", {
theme: "light2", // "light1", "light2", "dark1", "dark2"
exportEnabled: true,
animationEnabled: true,
title: {
text: "Relação de Apontamentos x Códigos Operacionais " + " na data de "+ CanvasJS.formatDate(new Date(timeInMs)),
fontSize: 21
},
verticalAlign: "center",
horizontalAlign: "center",
width:1100,
data: [{
type: "pie",
startAngle: 160,
toolTipContent: "<b>{label}</b>: {y}%",
indexLabel: "{label} - {y}%",
dataPoints: @Html.Raw(ViewBag.DataPoints)
}]
});
chart.render();
}
$(document).ready(function () {
setTimeout(function () {
window.location.reload(1);
}, 10000);
});
</script>
我目前在索引页面上有这个脚本，但正如我所说，它会重新加载 _Layout 页面，因为我会不时自己加载此页面。
最佳答案
您想重新加载页面的特定部分吗？我建议查看这个函数，因为您似乎正在使用 jQuery: .load() .
这是此问题的另一个答案 Refresh Part of Page
关于javascript - ASP.NET MVC - 不时重新加载特定页面，而无需重新加载 _Layout 页面，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/57367471/