HttpCapabilitiesBase.SupportsDivNoWrap 属性
定义
获取一个值,该值指示浏览器是否支持 HTML <div> 元素的 nowrap 特性。Gets a value indicating whether the browser supports the nowrap attribute of HTML <div> elements.
public:
virtual property bool SupportsDivNoWrap { bool get(); };
public virtual bool SupportsDivNoWrap { get; }
member this.SupportsDivNoWrap : bool
Public Overridable ReadOnly Property SupportsDivNoWrap As Boolean
属性值
如果浏览器支持 HTML <div> 元素的 nowrap 属性,则为 true;否则为 false。true if the browser supports the nowrap attribute of HTML <div> elements; otherwise, false. 默认值为 false。The default is false.
示例
下面的代码示例演示如何确定浏览器是否支持 nowrap HTML 元素的特性 <div> 。The following code example shows how to determine whether the browser supports the nowrap attribute of HTML <div> elements.
<%@ page language="C#"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
void Page_Load(Object Sender, EventArgs e)
{
CheckBrowserCaps();
}
void CheckBrowserCaps()
{
String labelText = "";
System.Web.HttpBrowserCapabilities myBrowserCaps = Request.Browser;
if (((System.Web.Configuration.HttpCapabilitiesBase)myBrowserCaps).SupportsDivNoWrap)
{
labelText = "Browser supports the NOWRAP attribute of HTML DIV elements.";
}
else
{
labelText = "Browser does not support the NOWRAP attribute of HTML DIV elements.";
}
Label1.Text = labelText;
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Browser Capabilities Sample</title>
</head>
<body>
<form runat="server" id="form1">
<div>
Browser Capabilities:
<p/><asp:Label ID="Label1" Runat="server" />
</div>
</form>
</body>
</html>
<%@ page language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
CheckBrowserCaps()
End Sub
Function CheckBrowserCaps()
Dim labelText As String = ""
Dim myBrowserCaps As System.Web.HttpBrowserCapabilities = Request.Browser
If (CType(myBrowserCaps, System.Web.Configuration.HttpCapabilitiesBase)).SupportsDivNoWrap Then
labelText = "Browser supports the NOWRAP attribute of HTML DIV elements."
Else
labelText = "Browser does not support the NOWRAP attribute of HTML DIV elements."
End If
Label1.Text = labelText
End Function 'CheckBrowserCaps
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Browser Capabilities Sample</title>
</head>
<body>
<form runat="server" id="form1">
<div>
Browser Capabilities:
<p/><asp:Label ID="Label1" Runat="server" />
</div>
</form>
</body>
</html>
注解
HTML <div> 元素用于对多个 html 元素进行分组,以便可以将 CSS 样式作为一个整体应用于它们。HTML <div> elements are used to group multiple HTML elements so that CSS styles can be applied to them as a whole. nowrap特性指定组中包含的元素 <div> 应保持不变,而不换行到新行。The nowrap attribute specifies that the elements contained in the <div> group should remain adjacent to each other without wrapping to a new line.