Bonjour,
j'ai fait le code suivant, qui n'est pas achevé (voir ce post pour ceux que cela intéresse) :
Je voudrais mettre les lignes de code dans un fichier JS à part qui pourrait ainsi être importé dans différentes pages HTML.
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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181 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <!-- Sources: http://www.developpez.net/forums/d629718/webmasters-developpement-web/javascript/bibliotheques-frameworks/jquery/changer-nom-class-clic-jquery/#post3711520 http://www.developpez.net/forums/d1001334/webmasters-developpement-web/javascript/bibliotheques-frameworks/jquery/parcourir-lignes-tableau-partir-ligne-cliquee/#post5600151 http://api.jquery.com/html/ --> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr"> <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" type="text/javascript"/> <script type="text/javascript"> function changeSymbolFold(oneLine, showLine){ oneLineHtmlContent = oneLine.html(); if(showLine){ oneLineHtmlContent = oneLineHtmlContent.replace('class="symbolFold"><pre> + </pre>', 'class="symbolFold"><pre> - </pre>'); }else{ oneLineHtmlContent = oneLineHtmlContent.replace('class="symbolFold"><pre> - </pre>', 'class="symbolFold"><pre> + </pre>'); } oneLine.html(oneLineHtmlContent); } function hideOrShow(oneLine, showLine){ if(showLine){ oneLine.show(); }else{ oneLine.hide(); } } function changeClassFold(oneLine){ if(oneLine.attr("class") == 'fold_start_closed'){ showLine = true; oneLine .addClass("fold_start_opened") .removeClass("fold_start_closed") }else if(oneLine.attr("class") == 'fold_start_opened'){ showLine = false; oneLine .addClass("fold_start_closed") .removeClass("fold_start_opened") } return showLine; } function goToTheEndOfTheBlock(oneLine, showLine){ hideOrShow(oneLine, showLine) while(oneLine.attr("class") != "fold_end"){ oneLine = oneLine.next(); } oneLine = oneLine.next(); if(oneLine.attr("class") == "fold_start_closed"){ oneLine = goToTheEndOfTheBlock(oneLine, showLine) } return oneLine; } $(document).ready(function(){ $('tr[class^="fold_start"]').click(function(){ goToNext = true; nbOfBlocksMet = 0; showLine = changeClassFold($(this)); currentLine = $(this); changeSymbolFold(currentLine, showLine); while(goToNext){ currentLine = currentLine.next(); if(currentLine.attr("class") == "fold_start_closed"){ currentLine = goToTheEndOfTheBlock(currentLine, showLine) } if(currentLine.attr("class") == "listing_end"){ if(nbOfBlocksMet != 0 && showLine == false){ showLine = true; } goToNext = false; }else if(currentLine.attr("class") == "fold_end"){ if(nbOfBlocksMet == 0){ goToNext = false; } nbOfBlocksMet -= 1; }else if(currentLine.attr("class") == "fold_start_opened"){ nbOfBlocksMet += 1; } hideOrShow(currentLine, showLine) } }); }); </script> </head> <body> <div> Un petit exemple de listing.... </div> <code> <table > <tr class="fold_start_opened" style="cursor:pointer;"> <td><pre>01</pre></td> <td class="symbolFold"><pre> - </pre></td> <td><pre>def function(bidon):</pre></td> </tr> <tr class=""> <td><pre>02</pre></td> <td></td> <td><pre> """</pre></td> </tr> <tr class=""> <td><pre>03</pre></td> <td></td> <td><pre> Un petit commentaire...</pre></td> </tr> <tr class=""> <td><pre>04</pre></td> <td></td> <td><pre> """</pre></td> </tr> <tr class=""> <td><pre>05</pre></td> <td></td> <td></td> </tr> <tr class=""> <td><pre>06</pre></td> <td></td> <td><pre> print('Cette fonction est bidon...')</pre></td> </tr> <tr class="fold_start_opened" style="cursor:pointer;"> <td><pre>07</pre></td> <td class="symbolFold"><pre> - </pre></td> <td><pre> for i in range(5):</pre></td> </tr> <tr class=""> <td><pre>08</pre></td> <td></td> <td><pre> print(i)</pre></td> </tr> <tr class="fold_end"> <td><pre>09</pre></td> <td></td> <td><pre> print(i**2)</pre></td> </tr> <tr class=""> <td><pre>10</pre></td> <td></td> <td><pre># Une autre boucle...</pre></td> </tr> <tr class="fold_start_opened" style="cursor:pointer;"> <td><pre>11</pre></td> <td class="symbolFold"><pre> - </pre></td> <td><pre> for k in range(5):</pre></td> </tr> <tr class="fold_end"> <td><pre>12</pre></td> <td></td> <td><pre> print('='*k)</pre></td> </tr> <tr class="listing_end"> <td><pre>13</pre></td> <td></td> <td><pre># Fin du code...</pre></td> </tr> </table> </code> <div> C'est fini !!! </div> </body> </html>
Que faut-il faire ? Y-a-t-il des pièges à éviter ?
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