VincenzoDeVivo.Com - Wiki code:js
http://www.vincenzodevivo.com/wiki/
2026-06-24T07:09:06+02:00VincenzoDeVivo.Com - Wiki
http://www.vincenzodevivo.com/wiki/
http://www.vincenzodevivo.com/wiki/lib/images/favicon.icotext/html2015-04-03T11:32:52+02:00Gestione dei Form in Javascript
http://www.vincenzodevivo.com/wiki/doku.php?id=code:js:form&rev=1428053572&do=diff
Come chiedere la conferma prima dell'invio di un form
Javascript Confirm Form Submission
<script LANGUAGE="JavaScript">
<!--
function confirmSubmit()
{
var agree=confirm("Are you sure you wish to continue?");
if (agree)
return true ;
else
return false ;
}
// -->
</script>
<form method="POST" action="#" onsubmit="return confirmSubmit()" id="submitform" name="submitform">
Premere il pulsante per provare <input type="Submit" value="Invia" id="Invia" name="Invi…text/html2011-09-27T13:47:30+02:00Generare un ID in Javascript
http://www.vincenzodevivo.com/wiki/doku.php?id=code:js:generareid&rev=1317124050&do=diff
var generateId = function (len, prefix, charSet) {
if (prefix == undefined || prefix == null) {
prefix = 'ID-';
}
charSet = charSet || 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
var randomString = '';
for (var i = prefix.length ; i < len; i++) {
var randomPoz = Math.floor(Math.random() * charSet.length);
randomString += charSet.substring(randomPoz,randomPoz+1);
}
return prefix+randomString;
};text/html2011-07-07T10:09:19+02:00Una semplicissima console di log
http://www.vincenzodevivo.com/wiki/doku.php?id=code:js:log&rev=1310026159&do=diff
<script LANGUAGE="JavaScript">
<!--
var myLog = function() {
if (!myLog._div) { myLog.createDiv(); }
var logEntry = document.createElement('span');
for (var i=0; i < arguments.length; i++) {
logEntry.innerHTML += myLog.toJson(arguments[i]) + '<br />';
}
logEntry.innerHTML += '<br />';
myLog._div.appendChild(logEntry);
};
myLog.createDiv = function() {
myLog._div = document.body.appendChild(document.createElement('div'));
var props = {
position:'a…text/html2012-02-29T16:35:20+02:00JavaScript
http://www.vincenzodevivo.com/wiki/doku.php?id=code:js:start&rev=1330529720&do=diff
text/html2012-04-06T15:33:13+02:00XSL Tranformation
http://www.vincenzodevivo.com/wiki/doku.php?id=code:js:xsl_tranformation&rev=1333719193&do=diff
XSL Tranformation Editor:
Javascript Code
function encHtml(s){
s = s.replace(/</g,"@@@@newLine@@@@<");
s = s.replace(/\'/g,"'"); //no HTML equivalent as &apos is not cross browser supported
s = s.replace(/\"/g,""");
s = s.replace(/>/g,">");
s = s.replace(/</g,"<");
if (window.ActiveXObject)// Internet Explorer
{
s = s.replace(/@@@@newLine@@@@/g,"<br>");
}else{
s = s.replace(/@@@@newLine@@@@/g,"\n");
}
return s;
}
function transform(){
document.getElement…