How to set an ACTIVE CSS Class using PHP based on the page you are viewing? -


Below is a very basic example of a very unaffected way of setting "active" CSS class on a menu item on which page you are viewing with PHP ... 

  if ($ this-> currentPageName) === 'lead_records') {$ leadRecordsActiveMenu =' nav -tab active '; $ FollowUpLeadsActiveMenu = ''; $ MassAddLeadRecordsActiveMenu = ''; $ LeadRecordSettingsActiveMenu = ''; } If ($ this-> current page name) === 'follow_up_lead_records' {'Navi-tab-active'; $ Leadershaks ActiveMenu = ''; $ Follow-up updated activate menu = 'nav-tab-active'; $ MassAddLeadRecordsActiveMenu = ''; $ LeadRecordSettingsActiveMenu = ''; } If ($ this- & gt; current page name) === 'mass_add_lead_records') {$ leadRecordsActiveMenu = ''; $ FollowUpLeadsActiveMenu = ''; $ MassAddLeadRecordsActiveMenu = 'Navi-tab-active'; $ LeadRecordSettingsActiveMenu = ''; } If ($ this-> current page name) === 'lead_record_settings') {$ leadRecordsActiveMenu = ''; $ FollowUpLeadsActiveMenu = ''; $ MassAddLeadRecordsActiveMenu = ''; $ LeadRecordSettingsActiveMenu = 'Navi-tab-active'; } Echo & lt; H2 class = "nav-tab-wrapper" & gt; & Lt; A class = "nav-tab". $ LeadRecordsActiveMenu '' Href = "/ admin.php? Page = lead_records" & gt; Leeds & lt; / A & gt; & Lt; A class = "avi-tab". $ Follow Ups Expeditions Activation '' Href = "/ admin.php? Page = Follow-us-Live_ Records" & gt; Leads up & lt; / A & gt; & Lt; A class = "avi-tab". $ MassAddLeadRecordsActiveMenu '' Href = "/ admin.php? Page = mass_add_lead_records" & gt; Month Lead & lt; / A & gt; & Lt; A class = "new-tab". $ LeadRecordSettingsActiveMenu '"Href =" / admin.php? Page = Lead_Record_Settings "> Lead Settings & lt; / a & gt; & lt; / h2 & gt; ';

So this is a dummy project that just for me Is also not present, but it is one of those things that comes out in many projects. Now that I am working with something like WordPress or Laverwell, then there are generally more elegant solutions available for all types. There is more to those smaller projects that are free of any kind There is only PHP to use the work or library.

The idea is that there will be a menu in many projects where you have to set a simple CSS class to show this item in the menu Active < / Strong>,

then based on this simple 4 menu item menu, you can see the CSS class nav-tab-active HTML that you generate based on that page Output in. This is the source of the page in PHP variable $ this-> currentPageName

Will you like your help and ideas on a more elegant solution for future projects on Mango? Imagine 50 menu items as you can see that this is a lot of sloping codes for the 4 item menu ...

I simplify this code like this: 

  $ pages = array ('lead_records', 'follow_up_lead_records', 'mass_add_lead_records', 'lead_record_settings'); Echo & lt; H2 class = "nav-tab-wrapper" & gt; '; Forex Currency ($ Page $ Page) {Echo '& lt; A class = "avi-tab" ($ -This-> current page name == $ page? 'Nav-tab-active': ''). '' Href = "/admin.php?page= ' $ Page. '' & Gt; Leads & lt; / a & gt; ';} Echo' & lt; / h2 & gt; ';

Sure nav-tab-active Can be changed to active or both sections are activated by the NAV tab active. Anyway, if you want to make it even more dynamic, And whenever you need it ... 

  class PageHtmlHelper {... public static function DrawS ImpleMenu ($ simple menu, $ active page = '') {$ str = '& lt; h2 square = "newly-tabbed-wrapper" & gt;' foreign currency ($ ordinary menu $ as page page) {$ Str. = '& Lt; a class = "new-tab". ($ Active page == $ page? 'Nav-tab-active': ''). '' Href = /admin.php?page='.$page.'">Leads</a> ''} $ Str. = '& Lt; / h2 & gt;'; return $ str;}} < / Code>

and call it: 

  echo pageHuffellHiller :: DrawSimal menu ($ pages, $ this-> currentPageName);

-

Comments

Post a Comment

Popular posts from this blog

sqlite3 - UPDATE a table from the SELECT of another one -

I have the first table article where some data is missing. In the table, articles_tmp I have a part of the missing data. So I want to update the articles. Where the path path is data in articles_tmp.path where the path is not zero . With SQLite , it does not work: update article SET path = (SELECT at.path FROM Articles_tmp as AS, WHERE at.article_id = a.id and a.asp, the text is in the form and not on. It has been transmitted) where the path is null MS Access Along with, it works fine: Update Articles Join the Inner Articles at articles_tmp articles.id = articles_tmp.id SETP articles.path = articles_tmp.path Can anyone help? Sin CE SQL Server Syntax, which I provided, was not working, here this solution With whom I have come. A little modification of your original query, but with my "correlation" suggestion added. There is a SQL Bella for this: Here is the code: update article SET path = (SELECT path from articles_tmp AS T WHERE t.id
Read more

c# - Showing a SelectedItem's Property -

So I have enabled a rightclick option for my DataGrid. I want to display the only chosen property but it is not behaving like what I would like it to display my name and additional. Public category Paymentinfo {public int PaymentNo {get; Set; } Public string date {get; Set; } Public Double Pay {get; Set; } Public Double Principle {get; Set; } Public Double Interest {get; Set; } Public Double Balance {Received; Set; }} Private Zero MenuItem_OnClick (Object Sender, RoutedEventArgs e) {MessageBox.Show (AmortGrid.SelectedItem.ToString ()); } I'm trying to apply it without using a View Module! If I place a breakpoint where the messagebox and the recipient place it on selected ITEM, then this property will display the payment. A date-payment-principle-interest-balance is the only value that needs payment. Was hoping that it would be something like this MessageBox.Show (AmortGrid.SelectedItem.PaymentNo.ToString ()); When you call ToString () So you get the class typ
Read more

javascript - Render HTML after each iteration in loop -

I'm trying to gradually increase the font size of text on a web page. The code works in my place, although the new HTML / CSS does not render after every iteration of the loop and when all this is done, then display only the text of 100 px size. To see the text as if it is slowly zooming, I need to do this JavaScript is down because it is being used from a different file here is what I have ... < Pre> & lt; P class = "game-title" style = "font-size: 50px" & gt; Test & lt; / P & gt; Function sleep (milliseconds) {var start = new date (). GetTime (); For (var i = 0; i & lt; 1e7; i ++) {if ((new date). GetTime () - start) & gt; Milliseconds {break; CSS ('font-size', 'parseInt ($ (' game-title '). CSS (' font-size ')) + 1 + "pixels"); } While (parasont ($ ('# text'). Css ('font-size')) & lt; = 100) {sleep (1000); IncreaseSize (); Using CSS: Use of jQuery (sample):
Read more