JavaScript/dom4.html at main · sudeepnagar/JavaScript · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
<!DOCTYPE html>
<html lang="em">
<head>
      <script>
	    const sum=function(x=0,y=0,z=0){//default params
		     return x+y+z;
		}
	  </script>
	  <title>DOM</title>
</head>
<body>
  <h3>demo on element object properties</h3>
  <h1 id="h">hello</h1>
  <input type="text" id="tb" value="1000">
  <hr>
     <script>
           const h1=document.getElementBy("h");

				document.write(`${h1.innerHTML}<br>`);
              //h1.innerHTML="";
			  h1.innerHTML+=" shiva";

		const tf=document.getElementById(`tb`);
		document.write(`${tf.value}<br>`);
		//tf.value="";
		tf.value=2000;


		</script>
</body>
</html>
<!--settings:
               eleobj.attr=> return value
			              eleobj

						  -->