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ต้องการโชว์นับแล้วพอกด Save ก็จะเซฟเวลาลง Database แล้วพอเปิดมาใหม่ก็จะนับเวลาต่อ |
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3 ความต้องการ
1. เข้าไปหน้านี้แล้วอ่านข้อความระหว่างที่อยู่หน้านี้มันจะนับเวลา (websocket, js settimexxx+AJAX, php - loop event,...etc.)
2. พอกด logout ก็จะเซฟเวลาลง Database (js button click event, php - querying update/insert)
3. ครั้งต่อไปถ้ามาอีกก็จะนับต่อจาก Database (เหมือน 1. แต่ใช้ตัวแปรจากการ select)
ใน () คือ แนวทาง ส่วนรายละเอียด คงต้องขอดูส่วนที่ทำไปแล้ว ว่าติดขั้นตอนไหน
หรือ ถ้าต้องการแบบ copy&paste หาใน yahoo อย่าใช้ google เพราะจะได้ของแถม 
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Date :
2020-07-01 12:49:53 |
By :
PhrayaDev |
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Date :
2020-07-01 20:15:33 |
By :
PhrayaDev |
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ทำตามแล้วครับ แต่พอ Run มันเป็นแค่ ปุ่ม Start กดไปไม่มีอะไรเกิดขึ้น
Code (PHP)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<button onclick="Count()">Start</button>
<p id="time"></p>
<script>
var count = 1;
function Count(){
if(document.getElementsByTagName("button")[0].innerText === "Start"){
document.getElementsByTagName("button")[0].innerText === "Stop";
run();
} else {
document.getElementsByTagName("button")[0].innerText === "Start"
clearTimeout(t);
}
}
function run(){t = setTimeout(function(){
document.getElementById("time").innerHTML = count;
count++:
run();
},1000);
}
</script>
</body>
</html>
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Date :
2020-07-17 15:04:34 |
By :
yutthanagorn |
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Load balance : Server 05
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