[AJAX]Dentro o fuori table?
Codice HTML:
<script type="text/javascript" language="javascript">
var http_request = false;
function makeRequest(getvar) {
http_request = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
//http_request.overrideMimeType('text/xml');
// See note below about this line
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!http_request) {
alert('Giving up :( Cannot create an XMLHTTP instance');
return false;
}
http_request.onreadystatechange = function(){
scrivi(getvar);
}
http_request.open('POST', 'admin/mode_blocks_save.php', true);
http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
postvar="campo="+getvar+"&value="+eval("document.forms.dinamicform."+getvar+".value")+"&idblck=12";
http_request.send(postvar);
}
function scrivi(getvar) {
if (http_request.readyState == 4) {
if (http_request.status == 200) {
document.getElementById(getvar).innerHTML = "<a href=\"javascript:void(null);\" onclick=\"change(this,'"+getvar+"')\">"+eval("document.forms.dinamicform."+getvar+".value")+"</a>";
document.getElementById("result").innerHTML = http_request.responseText;
} else {
alert('There was a problem with the request.');
}
}
}
function change(link,textname){
//link.innerText e link.text sono stessa cosa, c'è differenza tra ie e firefox
if(link.innerText){testovecchio=link.innerText}else{testovecchio=link.text}
//riscrivo il contenuto del div
document.getElementById(textname).innerHTML="<textarea name='"+textname+"' value='"+testovecchio+"'>"+testovecchio+"</textarea> <input type='button' value='ok' onclick=\"makeRequest(\'"+textname+"\')\">";
}
</script>
<table>
<form name="dinamicform">
<div id="content"><a href="javascript:void(null);" onclick="change(this,'content')">Cambia Contenuto</a></div>
</form>
<br/>
<br/>
<div id="result">Nuovo contenuto</div>
</table>
Questo script funziona alla grande,fuori dal tag table,ma se metto il form dentro la tag table non manda il request alla pagina php....
Come fare?
