Implementation Method of JS Inserting Content Dynamically into DIV

2021-07-04 17:56:15
OfStack


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
 <meta http-equiv="content-type" content="text/html; charset=utf-8" />
 <title>Testing</title>
</head>
<script type="text/javascript" src="example.js">
</script>
<body>
<div id="testdiv">
</div>
</body>
</html>

example. js file contents:


window.onload = function() {
 var testdiv = document.getElementById("testdiv");
 testdiv.innerHTML="<p>I inserted <em>this</em> content.</p>";
}

Another code:


window.onload = function() {
 var para = document.createElement("p");
 var txt1 = document.createTextNode("I inserted ");
 var emphasis = document.createElement("em");
 var txt2 = document.createTextNode("this");
 var txt3 = document.createTextNode(" content.");
 para.appendChild(txt1);
 emphasis.appendChild(txt2);
 para.appendChild(emphasis);
 para.appendChild(txt3);
 var testdiv = document.getElementById("testdiv");
 testdiv.appendChild(para);
}

This is very similar to loading another page dynamically in DIV!