css - Getting jQuery to make item "selected" -

-

I'm new to jQuery and I'm looking to use it to select the current menu item (because it's your Looks in hover position.)

My alert is firing, so the function is starting. When this comment is not made, the first description, the background color works yellow. However, I can not find others in influencing the menu "selected" class does not seem to work. In other words, the item that I select in the menu is highlighted in yellow until the page changes, then it goes back to the default color. I have tried several combinations to select, including the Sylhet class is. Only selected.

jQuery 

  & lt; Script & gt; $ (Document) .ready (function () {$ ('. Nav ul li'). (Function () {Warning ("go!"); / * $ ('A', this) .css (" Background $ ('A', this) .addClass ('selected');})}}; & lt; / scripts & gt;   
  HTML   
 
 
 ; A href = "index.php" & gt; HOME & lt; / a & gt; & lt; / li & gt; & lt; li & gt; & lt; a href = "about.php" & gt; ABOUT & lt; / li & gt; 
  •  
  •  a href = "k-5.php" & gt; K5 projects & lt; strong class = "Carat">    
  •  
  •  a href = "wishlist.php" & gt; & lt; / li & gt; & lt; / li & gt; ; LIST LIST & lt; / a & gt; & lt; / li & gt; & lt; li & gt; & lt; a href = "history.php" & Lt; li & gt; & lt; a href = "funlinks.php" & gt; Fun LINKS & lt; / a & gt; Gt; & lt; / li & gt; & lt; li & gt; & lt; a href = "contact.php" & gt; Contact & lt; / A & gt; & Lt; / li & gt; & Lt; / Ul & gt; & Lt; / Div & gt;   
      CSS   
      .nav ul li a: active {background color: # FFB01C; } .nav ul li a: hover {background-color: # FFB01C; } .nav ul li .selected {background-color: # FFB01C;    
     
     
     To ensure that it uses this code  
      & lt; Script & gt; $ (Document) .ready (function () {$ ('. Nav ul li'). Click (function () {// following code event.preventDefault (); Alert ("Go!"); / * $ ( ('A', this). CSS ("background-color", "yellow"); * / $ ('A', this) .removeClass ('selected'); $ ('A', this) .addClass (' Selected'); }); }); & Lt; / Script & gt;   
     This will prevent the page from reloading. Or you should save the list item that the user clicks inside the cache or cookie, and then the style changes on that data.  
     As already mentioned in comments by j08691, your change is being implemented. But as soon as the new document (new page) is loaded in the browser, changes are made. You are also mentioning this problem.  
     I made some changes, here you can check them  
     jQuery was turned into a selector,  
      $ ('. Li ')   
     Since you are enforcing the class in the list, therefore  $ ('. Nav ul li ')  was not working.  
     The second change is described above. The page was loading because you are hyperlinking in your code. He has to take his document to the next one (next document load), to stop it, I added the code now it works.   

     




  
    

    

    

    

    

    

    

    

    

    


    

    • 

    

    


    Comments
    

    

    

    

    


    Post a Comment

    Popular posts from this blog

    php - PDO bindParam() fatal error -

    -
    I am trying to learn PDO, now I have written this small code, but it gives me a serious error: Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
    Read more

    php - How can I cram 6+31 numeric characters into 22 alphanumeric characters? -

    -
    I have a 6 digit number and a 31-digit number (such as "234536" and "201103231043330478311223582826") that I The API needs to be crawled in the same 22-character alphanumeric field that uses PHP. I tried to convert each one to 32 (using custom code could not handle the base_convert () large number) and to connect with a single-character delimiter, but It only gives me 26 characters This is a restore API, so the letters should be URI-protected. I would like to do a database table cross with two references without reference to another reference value, if possible, any suggestions? Instead use a radix of 62. This will give you 22 characters for the top, 3.35 for the pre and 17.3 for the next. & gt; & Gt; & Gt; Math.log (10 ** 6) /math.log (62) 3.3474826039165504 & gt; & Gt; & Gt; Math.log (10 ** 31) /math.log (62) 17.295326786902177
    Read more

    logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

    -
    For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i...
    Read more