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Pergunta : Permitir abas no
Eu tenho um
em que eu quero permitir que o utilizador final incorpore um problema de tab.<br/>The sou, quando uma aba é incorporada, ele salto automaticamente ao field.<br seguinte/>How posso mim impedir isso e permitir abas no <textarea>? </span> </div></div> class= do <div " desobstruído " ></span></h4> </td> </tr> <tr><td height="2px"></td></tr> <tr style="background-color:#f2f4f6"><td > <h2 style="font-family:Verdana, Arial, Helvetica, sans-serif;font-size:14px;color:red;font-weight:bold"> <span id="ContentPlaceHolder1_tieude_as">Resposta : Permitir abas no </span> </h2></td></tr> <tr> <td valign="top"> <h5><span id="ContentPlaceHolder1_ans" style="font-family:Tahoma,Geneva,sans-serif;font-size:12px;font-weight:normal;color:#000000"> <div class="KonaBody"><div class="richText"> Está aqui meu HTML inteiro do teste.</div></div> <!-- text-ad & richText --> <span class="isBotVideo"></span> <div class="codeSnippet"> <table> <tr> <td class="lineNumbers"> <pre> 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33: 34: 35: 36: 37: 38: 39: 40: 41: 42: 43: 44: 45: 46: 47: 48: 49: 50: 51: 52: 53: 54: 55: 56: 57: 58: 59: 60: 61: 62: 63: 64: 65: 66: 67: 68: 69: 70: 71: 72: 73: 74: 75: </pre> </td> <td class="codeBody"> <pre id="codeSnippet850658" class="notpretty"><html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script type="text/javascript"> function setSelectionRange(input, selectionStart, selectionEnd) { if (input.setSelectionRange) { input.focus(); input.setSelectionRange(selectionStart, selectionEnd); } else if (input.createTextRange) { var range = input.createTextRange(); range.collapse(true); range.moveEnd('character', selectionEnd); range.moveStart('character', selectionStart); range.select(); } } function replaceSelection (input, replaceString) { if (input.setSelectionRange) { var selectionStart = input.selectionStart; var selectionEnd = input.selectionEnd; input.value = input.value.substring(0, selectionStart)+ replaceString + input.value.substring(selectionEnd); if (selectionStart != selectionEnd){ setSelectionRange(input, selectionStart, selectionStart + replaceString.length); }else{ setSelectionRange(input, selectionStart + replaceString.length, selectionStart + replaceString.length); } }else if (document.selection) { var range = document.selection.createRange(); if (range.parentElement() == input) { var isCollapsed = range.text == ''; range.text = replaceString; if (!isCollapsed) { range.moveStart('character', -replaceString.length); range.select(); } } } } // We are going to catch the TAB key so that we can use it, Hooray! function catchTab(item,e){ if(navigator.userAgent.match("Gecko")){ c=e.which; }else{ c=e.keyCode; } if(c==9){ replaceSelection(item,String.fromCharCode(9)); setTimeout("document.getElementById('"+item.id+"').focus();",0); return false; } } function textCounter(txtArea, txtRem, maxlen) { txtRem.value = maxlen - txtArea.value.length; } </script> </head> <body> <form> <input name="remLen" type="text" size="20"> <br /> <textarea name="Var1" id="Var1" wrap="physical" style="width:430px; height:150px;resize: none; FONT-SIZE:15px; font-family:Arial;" onkeydown="catchTab(this,event);" onkeyup="textCounter(this.form.Var1, this.form.remLen,3000); ">
