mam taki skrypt na bbcode pożyczony ze skryptu usebb i leciutko zmodyfikowany pod moje wymagania.

oto on
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  1. function bbcode(tagOpen, tagClose, id) {
  2. [*]    alert('aaaaaaa');
  3. [*]    var txtarea = document.getElementById(id);
  4. [*]    var sampleText = '';
  5. [*]    // IE
  6. [*]    if(document.selection    && !is_gecko) {
  7. [*]        var theSelection = document.selection.createRange().text;
  8. [*]        var replaced = true;
  9. [*]        if(!theSelection){
  10. [*]            replaced = false;
  11. [*]            theSelection=sampleText;
  12. [*]        }
  13. [*]        txtarea.focus();
  14. [*]
  15. [*]        // This has change
  16. [*]        text = theSelection;
  17. [*]        if(theSelection.charAt(theSelection.length - 1) == " "){// exclude ending space char, if any
  18. [*]            theSelection = theSelection.substring(0, theSelection.length - 1);
  19. [*]            r = document.selection.createRange();
  20. [*]            r.text = tagOpen + theSelection + tagClose + " ";
  21. [*]        } else {
  22. [*]            r = document.selection.createRange();
  23. [*]            r.text = tagOpen + theSelection + tagClose;
  24. [*]        }
  25. [*]        if(!replaced){
  26. [*]            r.moveStart('character',-text.length-tagClose.length);
  27. [*]            r.moveEnd('character',-tagClose.length);
  28. [*]        }
  29. [*]        r.select();
  30. [*]    // Mozilla
  31. [*]    } else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
  32. [*]        var replaced = false;
  33. [*]        var startPos = txtarea.selectionStart;
  34. [*]        var endPos     = txtarea.selectionEnd;
  35. [*]        if(endPos - startPos) replaced = true;
  36. [*]        var scrollTop=txtarea.scrollTop;
  37. [*]        var myText = (txtarea.value).substring(startPos, endPos);
  38. [*]        if(!myText) { myText=sampleText;}
  39. [*]        if(myText.charAt(myText.length - 1) == " "){ // exclude ending space char, if any
  40. [*]            subst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " ";
  41. [*]        } else {
  42. [*]            subst = tagOpen + myText + tagClose;
  43. [*]        }
  44. [*]        txtarea.value = txtarea.value.substring(0, startPos) + subst + txtarea.value.substring(endPos, txtarea.value.length);
  45. [*]        txtarea.focus();
  46. [*]
  47. [*]        //set new selection
  48. [*]        if(replaced){
  49. [*]            var cPos=startPos+(tagOpen.length+myText.length+tagClose.length);
  50. [*]            txtarea.selectionStart=cPos;
  51. [*]            txtarea.selectionEnd=cPos;
  52. [*]        }else{
  53. [*]            txtarea.selectionStart=startPos+tagOpen.length;
  54. [*]            txtarea.selectionEnd=startPos+tagOpen.length+myText.length;
  55. [*]        }
  56. [*]        txtarea.scrollTop=scrollTop;
  57. [*]    // All others
  58. [*]    } else {
  59. [*]        var copy_alertText=alertText;
  60. [*]        var re1=new RegExp("\\$1","g");
  61. [*]        var re2=new RegExp("\\$2","g");
  62. [*]        copy_alertText=copy_alertText.replace(re1,sampleText);
  63. [*]        copy_alertText=copy_alertText.replace(re2,tagOpen+sampleText+tagClose);
  64. [*]        var text;
  65. [*]        if (sampleText) {
  66. [*]            text=prompt(copy_alertText);
  67. [*]        } else {
  68. [*]            text="";
  69. [*]        }
  70. [*]        if(!text) { text=sampleText;}
  71. [*]        text=tagOpen+text+tagClose;
  72. [*]        //append to the end
  73. [*]        txtarea.value += "\n"+text;
  74. [*]
  75. [*]        // in Safari this causes scrolling
  76. [*]        if(!is_safari) {
  77. [*]            txtarea.focus();
  78. [*]        }
  79. [*]
  80. [*]    }
  81. [*]    // reposition cursor if possible
  82. [*]    if (txtarea.createTextRange) txtarea.caretPos = document.selection.createRange().duplicate();
  83. [*]}
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problem jest taki że skrypt nie działa mi pod operą


demo macie tutaj : http://ph.xaa.pl/forum/
dane do testowego konta to moderator / zzzzzz

pomoże ktoś ?

podbijam