The HTML DOM IFrame srcdoc property is used to set or return the value of a srcdoc attribute of an <Iframe> element. The srcdoc attribute is used to specify the HTML content of the document in the <Iframe> element. It can be used together with the sandbox and seamless attributes.
Syntax:
- It returns the srcdoc property.
iframeObject.srcdoc
- It is used to set the srcdoc property.
iframeObject.srcdoc = HTML_code
Property Values:
- HTML_code: It is used to specify the HTML content of the page which will display in an Iframe element.
Return Value: It returns a string value that specifies the HTML content of the page that is displayed in the Iframe element.
Example 1: This example illustrates how to return the Iframe srcdoc property.
HTML
<!DOCTYPE html><html>
<head>
<title>
HTML DOM iframe srcdoc Property
</title>
</head>
<body style="text-align:center;">
<h1>GeeksforGeeks</h1>
<h2>HTML DOM iframe srcdoc Property</h2>
srcdoc="<p>GeeksForGeeks</p>"
id="GFG" height="200"
width="400" name="myGeeks">
</iframe>
<br><br>
<button onclick="Geeks()">
Submit
</button>
<p id="sudo" style="font-size:20px"></p>
<script>
function Geeks() {
let x = document.getElementById("GFG").srcdoc;
document.getElementById("sudo").innerHTML = x;
}
</script>
</body>
</html>
|
Output:
Example 2: This example illustrates how to set the Iframe srcdoc property.
HTML
<!DOCTYPE html><html>
<head>
<title>
HTML DOM iframe srcdoc Property
</title>
</head>
<body style="text-align:center;">
<h1>GeeksforGeeks</h1>
<h2>HTML DOM iframe srcdoc Property</h2>
srcdoc="<p>GeeksForGeeks</p>"
id="GFG" height="200"
width="400" name="myGeeks">
</iframe>
<br><br>
<button onclick="Geeks()">
Submit
</button>
<p id="sudo" style="font-size:20px"></p>
<script>
function Geeks() {
let x = document.getElementById("GFG").srcdoc
= "Hello Geeks";
document.getElementById("sudo").innerHTML
= "The value of the srcdoc attribute "
+ "was changed to " + x;
}
</script>
</body>
</html>
|
Output:
Supported Browsers: The browsers supported by HTML DOM IFrame srcdoc Property are listed below:
- Google Chrome 20.0 and above
- Edge 79.0 and above
- Firefox 25.0 and above
- Internet Explorer not supported
- Opera 15.0 and above
- Safari 6.0 and above