我在Laravel中创建并隐藏了某个导航。导航使用导航标记
这是我目前的代码：
@if (Request::url() === 'login')
<nav></nav>
@endif
问题：我只希望标签出现在LOGIN页面中。
请帮我修复上面的代码。任何帮助表示赞赏。
答案 0 :(得分：2)
这应该适用于您的代码。
Public Sub SaveAtmt_ExportToExcel(Item As Outlook.MailItem)
Dim Atmt As Outlook.Attachment
Dim SaveFolder As String
Dim DateFormat As String
Dim strID As String, olNS As Outlook.NameSpace
Dim olMail As Outlook.MailItem
Dim strFileName As String
'~~> Excel Variables
Dim oXLApp As Object, oXLwb As Object, oXLws As Object
Dim lRow As Long
Dim i As Long
SaveFolder = "c:\temp\"
DateFormat = Format(Now, "yyyy-mm-dd H mm")
For Each Atmt In Item.Attachments
Atmt.SaveAsFile SaveFolder & "\" & DateFormat & " " & Atmt.DisplayName
Next
strID = Item.EntryID
Set olNS = Application.GetNamespace("MAPI")
Set olMail = olNS.GetItemFromID(strID)
'~~> Establish an EXCEL application object
On Error Resume Next
Set oXLApp = GetObject(, "Excel.Application")
'~~> If not found then create new instance
If Err.Number <> 0 Then
Set oXLApp = CreateObject("Excel.Application")
End If
Err.Clear
On Error GoTo 0
'~~> Show Excel
oXLApp.Visible = True
'~~> Open the relevant file
Set oXLwb = oXLApp.Workbooks.Open("C:\Temp\Book1.xlsx")
'~~> Set the relevant output sheet. Change as applicable
Set oXLws = oXLwb.Sheets("Multiplier")
lRow = oXLws.Range("A" & oXLws.Rows.Count).End(xlUp).Row + 1
'~~> Write to outlook
With oXLws
lRow = .Range("A" & .Rows.Count).End(xlUp).Row + 1
Dim MyAr() As String
MyAr = Split(olMail.body, vbCrLf)
For i = LBound(MyAr) To UBound(MyAr)
.Range("A" & lRow).Value = MyAr(i)
lRow = lRow + 1
Next i
'
End With
'~~> Close and Clean
oXLwb.Close (True)
oXLApp.Quit
Set oXLws = Nothing
Set oXLwb = Nothing
Set oXLApp = Nothing
Set olMail = Nothing
Set olNS = Nothing
Set Atmt = Nothing
End Sub
! means IS NOT.因此，当网址不是“登录”时，此代码就会运行。
您也可以使用@if (!Request::url() === 'login')
<nav></nav>
@endif
。 （https://laravel.com/docs/5.2/routing#named-routes）
named routes您可以检查该页面是否为Route::get('login', ['as' => 'login', 'uses' => 'ControllerName@methodName']);
。你可以这样做：
login希望这有效！
答案 1 :(得分：0)
按如下方式制作您的登录路线：
Route::get('login', ['as' => 'login', 'uses' => 'ControllerName@methodName']);
现在在视图页面上执行以下操作：
@if(Route::is('login'))
<nav></nav>
@endif
这将显示＆＃39; nav＆＃39;路由未登录时标记 希望这会对你有所帮助。
答案 2 :(得分：0)
这应该可以解决问题：
＆＃39;！＆＃39;表示NOT，因此导航会在网址未登录时显示。
@if (!Request::is('login'))
<nav>I Am a menu item</nav>
@endif