function returnAttributes(at){
var arr=[];
var elem=document.getElementsByTagName('*'), i=0, e;
while(e=elem[i++]){
e[at]?arr[arr.length]=e[at]:null;
}
return arr;
}
onload=function(){
var allIds=returnAttributes('id');
alert(allIds);
}
Der Rest sollte dann klar sein oder ?!Quote:
javascript: function returnAttributes(at){var arr=[];var elem=document.getElementsByTagName('*'), i=0, e;while(e=elem[i++]){e[at]?arr[arr.length]=e[at]:null;}return arr;}var allIds=returnAttributes('id');alert(allIds);
<br>
<br>
<form onsubmit="">
<input type="hidden" id="egal">
<input type="text" name="fname" value="Baarfoo" id="lala" />
<input type="text" name="fname" value="foobar" id="3" />
<input type="text" name="pw" value="Bao00" id="lala" />
<input type="text" name="email" value="[Only registered and activated users can see links. Click Here To Register...]" id="lala" />
<input type="text" name="fname" value="Baasdfrfoo" id="lala" />
<input type="button" value="click me" onclick="ValidateForm('lala')" id="egal">
</form>
<script language="JavaScript" type="text/javascript">
//vars _____
var str = new Object();
var idArray = new Array();
var idGive = "";
var x = 0;
//vars-----
function ValidateForm(idGive){
str = document.getElementById(idGive);
while(str == '[object]'){
if(str.id == idGive){
idArray[x] = str.value;
x++;
if(str.name == "pw"){
alert("password, id = idGiven");
checkPassword(str.value);
}
if(str.name == "email"){
checkForEmail(str.value);
alert("email. id = idGiven");
}
}
str = str.nextSibling.nextSibling;
}
alert("ID Array (Values)= "+idArray);
alert("anzahl der werte im array = "+idArray.length);
alert("gewählte id = "+idGive);
}
function checkPassword(pwTest){
var regex = /d/g;
if(pwTest.length <= 5 ){/*alert("kleiner/gleich 5 "+pwTest.length)*/}else{/*alert("größer 5 "+pwTest.length)*/}
if(regex.test(pwTest) ){/*alert("zahl in pw")*/}else{/*alert("keine zahl im pw");*/}
}
function checkForEmail(eMailTest){
if (eMailTest.indexOf(".") > 0 && eMailTest.indexOf("@") > 0) {alert("email richtig");}else{alert("email falsch")}
}
</script>