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รบกวนขอโค้ด JavaScript คลิกที่รูปภาพแล้วให้ส่งค่าไปที่ Textbox หน่อยค่ะพี่ๆ |
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ดึงเอาค่าของ demo1 demo2 ไปใช้ครับวิธีดึงนั้นรอท่านอื่นช่วยครับผมไม่ค่อยรู้จาวาแต่ที่เคยทำประมาณนี้นานแล้วจำไม่ได้ ตรงปุ่มก็เพิ่มลิงค์รูปภาพครับ
Code (Java)
<!DOCTYPE html>
<html>
<body>
<p id="demo1"></p>
<p id="demo2"></p>
<button onclick="myFunction1()">Click me</button>
<script>
function myFunction1() {
document.getElementById("demo1").innerHTML = "5";
document.getElementById("demo2").innerHTML = "10";
}
</script>
<button onclick="myFunction2()">Click me2</button>
<script>
function myFunction2() {
document.getElementById("demo1").innerHTML = "50";
document.getElementById("demo2").innerHTML = "100";
}
</script>
</body>
</html>
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ประวัติการแก้ไข 2018-09-21 23:28:39 2018-09-21 23:32:57
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Date :
2018-09-21 22:15:26 |
By :
HLEW |
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Code (PHP)
<img src="red" fld="1,2" ><img src="blue" fld="3,4">
<input type="text">
<script>
$('img').click((e)=>{
e.preventDefault();
$('input').val( $(e.target).attr('fld') );
});
</script>
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ประวัติการแก้ไข 2018-09-22 10:03:32
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Date :
2018-09-22 10:02:42 |
By :
Chaidhanan |
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คห 2: เป็น jqeury
ส่วนข้างล่างเป็น pure javascript
Code (PHP)
<img src="red" fld="1,2" onclick="img_click(event)" >
<img src="blue" fld="3,4" onclick="img_click(event)" >
<input type="text">
<script>
function img_click(e){
e.preventDefault();
var data = e.target.getAttribute('fld');
document.getElementsByTagName('input')[0].value=data;
}
</script>
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Date :
2018-09-23 14:55:24 |
By :
Chaidhanan |
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ก็ลองเอาทดสอบดูก่อนสิครับ เอาโค๊ดตัวอย่างไปเขียนแล้วทดสอบ ได้ตามต้องการไหม
ประยุกต์เอาหน่อย ถ้าประยุกต์ไม่เป็น แสดงว่ายังไม่มีความรู้อะไรเลย ก็หัดพื้นฐานก่อนดีกว่าไหมครับ
https://www.thaicreate.com/php.html
เข้าลิงค์นี้เลย ฝึกพื้นฐานให้เป็นก่อน
เอาโค๊ดเขามาลองมาเล่น จนเข้าใจว่ามันคืออะไรแล้วค่อย สร้างงานเอง
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Date :
2018-09-23 17:04:32 |
By :
Chaidhanan |
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Load balance : Server 05
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