สองถามเรื่องการใช้งาน Function Onchange ครับ ติดปัญหาเรื่องการตอบสนอง
Code (PHP) <!DOCTYPE html>
<html>
<head>
<title>GEN_Q</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script src="http://code.jquery.com/jquery-latest.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="W3/W3.CSS">
<meta charset=utf-8 />
<script language="JavaScript">
var HttPRequest = false;
function doCallAjax(Sort) {
HttPRequest = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
HttPRequest = new XMLHttpRequest();
if (HttPRequest.overrideMimeType) {
HttPRequest.overrideMimeType('text/html');
}
} else if (window.ActiveXObject) { // IE
try {
HttPRequest = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
HttPRequest = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!HttPRequest) {
alert('Cannot create XMLHTTP instance');
return false;
}
var url = 'NEW_CALL.php';
var pmeters = 'mySort='+Sort;
HttPRequest.open('POST',url,true);
HttPRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
HttPRequest.setRequestHeader("Content-length", pmeters.length);
HttPRequest.setRequestHeader("Connection", "close");
HttPRequest.send(pmeters);
HttPRequest.onreadystatechange = function()
{
if(HttPRequest.readyState == 3) // Loading Request
{
document.getElementById("mySpan").innerHTML = "Now is Loading...";
}
if(HttPRequest.readyState == 4) // Return Request
{
document.getElementById("custId").value = HttPRequest.responseText;
}
}
}
</script>
</head>
<body onload="bodyOnload();">
<form name="frmMain" action="" method="post">
<script language="JavaScript">
function bodyOnload()
{
doCallAjax('ID')
setTimeout("doLoop();",5000);
}
function doLoop()
{
bodyOnload();
}
</script>
<input type="text" id="custId" name="custId" onchange="myFunction()">
<script language="JavaScript">
function myFunction() {
var audio = new Audio('audio/1.mp3');
audio.play()
alert("TEST");
}
</script>
</body>
</html>
Tag PHP, HTML5, JavaScript, Ajax
ประวัติการแก้ไข
Date :
2019-04-10 16:23:51By :
kidscirenser23View :
624Reply :
3
รอผู้ช้แนะอยุ่นะครับ ขอบคุณครับ
ประวัติการแก้ไข
Date :
2019-04-11 10:30:53By :
kidscirenser23
1 var audio = new Audio('audio/1.mp3'); เช็คพาธ ว่าถูกต้องไหม
Date :
2019-04-11 10:56:49By :
Chaidhanan
Server 00
Load balance : Server 00
