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August 29, 2015 14:00
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This sample shows how to implement a quick insert panel to able users to quickly register information using desktop, smartphone and tablets devices.
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| .prompt{ | |
| padding:5px; | |
| background-color:black; | |
| height:28px; | |
| color:white; | |
| font-family:courier; | |
| } |
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| <html lang="pt-br"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="description" content="quick edit panel" /> | |
| <meta name="viewport" content="width=device-width"> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script> | |
| </head> | |
| <body> | |
| <br><br> | |
| <div class="prompt" contentEditable=true> | |
| write the html code <span style="background-color:blue;">here</span> | |
| </div> | |
| <div class="result"> | |
| </div> | |
| </body> | |
| </html> |
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| console.clear(); | |
| var makeMarked = function(pStr){ | |
| function replaceMarked(match,a,b,c){ | |
| return '<span style="background-color:yellow;">' + b + '</span>'; | |
| } | |
| return pStr.replace(/(\*)([\sa-zÃ-ú]*)(\*)/gi, replaceMarked); | |
| } | |
| var extrairNota = function(texto){ | |
| texto = texto.replace(/\n/g,''); | |
| var Nota = {}; | |
| var textoValido = /^(\@[a-z]{4}\s){0,1}([\sa-zÃ-ú0-9\"\*\#]+)$/i.exec(texto); | |
| if (textoValido!=null){ | |
| Nota.tipo = (textoValido[1]!=null) ? /\@([a-zÃ-ú]{4})/i.exec(textoValido[1])[1] : "info"; | |
| Nota.descricao = textoValido[2]; | |
| Nota.descricaoHtml = makeMarked(textoValido[2]); | |
| Nota.markers = textoValido[2].match(/(\*)([\sa-zÃ-ú]*)(\*)/gi); | |
| }else{ | |
| throw {tipo:"falhaConversao", mensagem:"texto mal formado"}; | |
| } | |
| return Nota; | |
| } | |
| $('.prompt').focus(); | |
| $('.prompt').keypress(function(event){ | |
| if ( event.which == 13 ) { | |
| event.preventDefault();//stop the enter action on the div content | |
| var textoDaCaixaDeEntrada = $('.prompt').text(); | |
| try{ | |
| var NotaExtraida = extrairNota(textoDaCaixaDeEntrada); | |
| }catch(erro){ | |
| alert(erro.mensagem); | |
| return ; | |
| } | |
| console.log(NotaExtraida); | |
| $('.result').append("<br>"); | |
| $('.result').append(NotaExtraida.descricaoHtml); | |
| $('.prompt').text(''); | |
| $('.prompt').html(''); | |
| $('.prompt').focus(); | |
| } | |
| }); |
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