tag:blogger.com,1999:blog-63507053112977444682011-11-27T16:04:27.290-08:00HTML CSS PHP JAVASCRIPT0XI Web Designhttp://www.blogger.com/profile/07324380146831618877noreply@blogger.comBlogger51100tag:blogger.com,1999:blog-6350705311297744468.post-88947385959619202472009-07-06T10:44:00.000-07:002009-07-06T10:49:06.736-07:00<div style="text-align: center;"><br /></div><div><span style="font-weight: bold; font-family:trebuchet ms;">Per visualizzare i nostri file con estensione .php dopo aver installato il <a href="http://www.wampserver.com/en/"><span class="Apple-style-span" style="color:#000000;">WAMP server pack</span></a>, bisogna lanciare il browser e digitare nella barra degli indirizzi<span class="Apple-style-span" style="color:#CC0000;"> </span><span><span class="Apple-style-span" style="color:#CC0000;">localhost</span></span> , dopo digitare<span><span class="Apple-style-span" style="color:#CC0000;"> </span><span><span class="Apple-style-span" style="color:#CC0000;">index.php</span></span> </span>, cosi è possibile vedere la pagina principale, se non si visualizza la pagina</span><span style="font-weight: bold; "> </span><span style="font-weight: bold; font-family:trebuchet ms;">provare a ripetere l'installazione</span>.</div><div><span style="font-weight: bold; font-family:trebuchet ms;">Esempio: </span></div><div><span class="Apple-style-span" style="font-family:'trebuchet ms';"><b><br /></b></span></div><div><span style="font-weight: bold; font-family:trebuchet ms;"><span class="Apple-tab-span" style="white-space:pre"> <span class="Apple-tab-span" style="white-space:pre"> </span> </span> <span class="Apple-style-span" style="color:#666600;"></span><span class="Apple-style-span" style="color:#333333;"></span><span class="Apple-style-span" style=" font-weight: normal; font-family:Georgia;"><b><span class="Apple-style-span" style="color:#333333;">http://localhost/index.php</span></b><div><br /></div></span></span><img src="http://1.bp.blogspot.com/_NUDIPMKDo0k/SlI4GH3gFQI/AAAAAAAAAB4/NgdY5znxf3s/s320/phpinfo.png" style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 271px;" border="0" alt="" id="BLOGGER_PHOTO_ID_5355404584739149058" /><br /></div><div><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6350705311297744468-8894738595961920247?l=oxiwebdesigner.blogspot.com' alt='' /></div>0XI Web Designhttp://www.blogger.com/profile/07324380146831618877noreply@blogger.com0tag:blogger.com,1999:blog-6350705311297744468.post-54323347479136208132009-07-06T07:45:00.000-07:002009-07-06T10:33:25.818-07:00<span style="font-weight: bold; color: rgb(0, 0, 0);font-family:trebuchet ms;">In questo caso creiamo un interruttore che restituisce risultati diversi a seconda dei parametri immessi.<br /></span><span style="font-weight: bold; color: rgb(0, 0, 0);font-family:trebuchet ms;">Assegnando un diverso valore alla variabile $semaforo variano i risultati.</span><br /><br /><span style="font-style: italic; color: rgb(102, 102, 102);">clicca per ingrandire</span><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_NUDIPMKDo0k/SlIPPZDp2KI/AAAAAAAAABg/2RU9kdsIgq4/s1600-h/lezione_4.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 256px; height: 320px;" src="http://3.bp.blogspot.com/_NUDIPMKDo0k/SlIPPZDp2KI/AAAAAAAAABg/2RU9kdsIgq4/s320/lezione_4.jpg" alt="" id="BLOGGER_PHOTO_ID_5355359663995607202" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6350705311297744468-5432334747913620813?l=oxiwebdesigner.blogspot.com' alt='' /></div>0XI Web Designhttp://www.blogger.com/profile/07324380146831618877noreply@blogger.com0tag:blogger.com,1999:blog-6350705311297744468.post-62529344259844292762009-07-06T06:39:00.000-07:002009-07-06T06:58:35.771-07:00<span style="font-weight: bold; color: rgb(0, 0, 0);font-family:trebuchet ms;" >Formattare un file con php è semplice basta utilizzare il tag php all'inizio della pagina e chiudere il tag alla fine della stessa.</span><br /><span style="font-weight: bold; color: rgb(0, 0, 0);font-family:trebuchet ms;" >In questo caso introduciamo anche il concetto di variabile,<br />la quale si riconosce per il segno $ davanti al nome, e il comando<span style="color: rgb(153, 0, 0);"> echo</span></span><span style="color: rgb(0, 0, 0);font-family:trebuchet ms;" > </span><span style="font-weight: bold;"><span style="color: rgb(0, 0, 0);font-family:trebuchet ms;" >che stampa a </span></span><span style="font-weight: bold;"><span style="color: rgb(0, 0, 0);font-family:trebuchet ms;" >video la nostra variabile.</span><br /><br /></span><br /><span style="font-weight: bold;"><br /><br /></span><span style="color: rgb(102, 102, 102);"><span style="font-style: italic;">clicca per ingrandire</span></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_NUDIPMKDo0k/SlH_5dg81uI/AAAAAAAAABA/ufXb8DRYF7Q/s1600-h/lezione_3.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 128px;" src="http://1.bp.blogspot.com/_NUDIPMKDo0k/SlH_5dg81uI/AAAAAAAAABA/ufXb8DRYF7Q/s320/lezione_3.jpg" alt="" id="BLOGGER_PHOTO_ID_5355342794560689890" border="0" /></a><br /><span style="font-weight: bold;font-family:trebuchet ms;" ><span style="font-style: italic;">In questo caso vedremo una volta lanciato il file il valore della variabile $variabile</span>.<br /><br /><--------------------------------------------------------------------------------------------------------------><br /><br />Ora introduciamo i commenti su una riga i quali vanno sempre preceduti dal doppio slash, //.<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_NUDIPMKDo0k/SlICRC-2xaI/AAAAAAAAABI/ove36KAZelM/s1600-h/lezione_3_commento.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 128px;" src="http://3.bp.blogspot.com/_NUDIPMKDo0k/SlICRC-2xaI/AAAAAAAAABI/ove36KAZelM/s320/lezione_3_commento.jpg" alt="" id="BLOGGER_PHOTO_ID_5355345398778480034" border="0" /></a><br /><span style="font-weight: bold;font-family:trebuchet ms;" ><br /></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6350705311297744468-6252934425984429276?l=oxiwebdesigner.blogspot.com' alt='' /></div>0XI Web Designhttp://www.blogger.com/profile/07324380146831618877noreply@blogger.com0tag:blogger.com,1999:blog-6350705311297744468.post-35928020005814356442009-07-06T06:11:00.000-07:002009-07-06T07:24:27.962-07:00<span style="color: rgb(0, 0, 0); font-weight: bold;font-family:trebuchet ms;" >Nel seguente esercizio si mescola il codice php con html, concatenando (incollando) le variabili ($nome) all'interno delle celle html (td).<br />Introduciamo l'uso delle costanti;</span><span style="color: rgb(0, 0, 0); font-weight: bold;font-family:trebuchet ms;" > </span><span style="color: rgb(51, 0, 153); font-weight: bold;font-family:trebuchet ms;" >define</span><span style="color: rgb(0, 0, 0); font-weight: bold;font-family:trebuchet ms;" > : definisce la nostra costante,<br />e ("nome_costante","valore_costante") sono il nome ed il valore attribuito alla nostra costante la quale non cambia mai valore all'interno del nostro script php.</span><br /><br /><span style="color: rgb(51, 51, 51); font-style: italic;font-family:verdana;" >Clicca sull'immagine per ingrandire</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_NUDIPMKDo0k/SlIIyKNGXGI/AAAAAAAAABY/NTkRK_zJHv8/s1600-h/lezione_2.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 320px;" src="http://3.bp.blogspot.com/_NUDIPMKDo0k/SlIIyKNGXGI/AAAAAAAAABY/NTkRK_zJHv8/s320/lezione_2.jpg" alt="" id="BLOGGER_PHOTO_ID_5355352564722719842" border="0" /></a><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_NUDIPMKDo0k/SlH6DM7sH5I/AAAAAAAAAAg/W53WszrM08U/s1600-h/lezione_2.jpg"><br /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6350705311297744468-3592802000581435644?l=oxiwebdesigner.blogspot.com' alt='' /></div>0XI Web Designhttp://www.blogger.com/profile/07324380146831618877noreply@blogger.com0tag:blogger.com,1999:blog-6350705311297744468.post-58773745739044194602009-07-06T05:03:00.000-07:002009-07-06T10:32:37.247-07:00<span style="font-weight: bold;font-family:trebuchet ms;">IL seguente esercizio è molto facile, basta copiare il codice in un editor php; ad esempio <a href="http://intype.info/home/index.php">Intype</a> e salvare il file con estensione php. Il risultato è una tabella HTML creata con uno script PHP!</span><br /><span style="font-weight: bold;font-family:trebuchet ms;">Provare diverse volte cambiando bordi, colore delle celle e dimensioni per prendere confidenza.<br /></span><span style="font-style: italic;font-family:trebuchet ms;"><br /><br /></span><br /><span style="font-style: italic;"><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_NUDIPMKDo0k/SlHq9R8vReI/AAAAAAAAAAU/vQOyD-dOkRQ/s1600-h/lezione_1.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 320px; height: 320px;" src="http://4.bp.blogspot.com/_NUDIPMKDo0k/SlHq9R8vReI/AAAAAAAAAAU/vQOyD-dOkRQ/s320/lezione_1.jpg" alt="" id="BLOGGER_PHOTO_ID_5355319770431309282" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6350705311297744468-5877374573904419460?l=oxiwebdesigner.blogspot.com' alt='' /></div>0XI Web Designhttp://www.blogger.com/profile/07324380146831618877noreply@blogger.com0