www.webdeveloper.com
Results 1 to 2 of 2

Thread: How To replace a part of sring in jQuery

Hybrid View

  1. #1
    Join Date
    Mar 2012
    Posts
    20

    Smile How To replace a part of sring in jQuery

    Hi
    I have one problem,i have one string that contains image ang sring .but i want to replace only string.
    how can i do this in jQuery

    Thank you so much in advance

  2. #2
    Join Date
    Sep 2007
    Posts
    315
    I don't use Jquery.
    Code:
      
    <script type="text/javascript">
    // http://www.w3schools.com/jsref/jsref_obj_string.asp
    // http://www.w3schools.com/jsref/jsref_obj_regexp.asp
    
    var str = '<img src="" alt=""> text text text';
    
    var re=/<[^>]+>/;
    
    alert(re.test(str)); // true
    
    alert(str.match(re)); // <img src="" alt="">
    
    var s = ' metin metin metin';
    
    var yeni = str.match(re) + s;
    
    alert(yeni); // <img src="" alt=""> metin metin metin
    
    // or
    
    alert(str.indexOf('>') ); //18
    
    var t = str.slice(str.indexOf('>') +1 );
    
    alert(t);  // text text text
    
    var T = ' Burada şimdi başka bir yazı var.';
    
    yeni2 = str.replace(str.slice(str.indexOf('>') +1 ), T);
    
    alert(yeni2);  // <img src="" alt=""> Burada şimdi başka bir yazı var.
    
    </script>
    Bismillahirrahmanirrahîm
    Hamd, Âlemlerin Rabbi, Rahmân, Rahîm, hesap ve ceza gününün (ahiret gününün) maliki Allah'a mahsustur. (Allahım!) Yalnız sana ibadet ederiz ve yalnız senden yardım dileriz. Bizi doğru yola, kendilerine nimet verdiklerinin yoluna ilet; gazaba uğrayanların ve sapıklarınkine değil.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
HTML5 Development Center



Recent Articles