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[英]bootstrap jumbotron and contentplaceholder in Master Page using webforms
[英]Master Page doesn't grab styling for contentPlaceHolder
这是我第一次使用Content。 我创建了一个具有所有样式等的完整aspx页面,它看起来像具有所有样式/引导等的页面:
我以第一页为参考,将代码与第一页分离,然后将其复制到母版页,并将所有导航栏代码移至Default.aspx页。
当我创建一个内容母版并添加代码时,它将显示如下:
我不确定为什么不显示样式等。 某些事情必须组织得错吗?
我什至尝试将CSS直接添加到Master中,但是CSS仍然无法正常工作。
<%@ Master Language="VB" AutoEventWireup="false" CodeBehind="Site1.master.vb" Inherits="CherylsGroupWeb.Site1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<!-- Latest compiled and minified CSS -->
<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet"/>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet nofollow" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"/>
<!-- jQuery library -->
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script type="text/javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="Index.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
$(document).ready(function () {
$('#menu-content li').click(function () {
$('#menu-content .active').removeClass('active'); // remove the class from the currently selected
$(this).addClass('active'); // add the class to the newly clicked link
});
</script>
<style>
<!-- put all css here to test as well -->
</style>
<asp:ContentPlaceHolder ID="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder ID="topContent" runat="server">
<a href="Default.aspx">Master Pages Tutorials</a>
</asp:ContentPlaceHolder>
<asp:ContentPlaceHolder ID="MainContent" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>
我不确定我到底是什么格式错误,但是通过将示例的结构处理到新的Master中并在Default.aspx周围添加内容,它可以显示它。 所以我删除了Default.aspx的<a>
Default.aspx的
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="GroupWeb._Default1" MasterPageFile="~/Site2.Master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="topContent" runat="server">
<!-- my nav bar code --->
</asp:Content>
主
<body>
<form id="form1" runat="server">
<div id='mainBody'>
<h1>
How to use Master Pages in ASP.NET
</h1>
<br />
<b>This is a Master Page Content.</b>
<br />
<br />
<div>
<asp:ContentPlaceHolder ID="topContent" runat="server">
</asp:ContentPlaceHolder>
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
<!-- ContentPlaceHolder is used to enable the pages which uses this page as master page, to place their contents -->
</asp:ContentPlaceHolder>
</div>
</div>
</form>
</body>
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