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HTML iframe srcdoc property

HTML iframe tag Reference Manual HTML <iframe> tag

Examples

A srcdoc attribute with the <iframe>:

<iframe srcdoc="<p>Hello world!</p>" src="demo_iframe_srcdoc.htm"></iframe>

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Browser Support

Internet ExplorerFirefoxOperaGoogle ChromeSafari

Note: srcdoc property only supports Chrome and Safari 6 <iframe> tag.

Definition and Usage

To display attribute specifies srcdoc including HTML content in an inline frame page.

Tip: This property should be used in conjunction with the sandbox and seamless attributes.

If the browser supports srcdoc property, and specifies the srcdoc property, it will overwrite the contents of the src attribute specified.

If your browser does not support srcdoc property, and specifies the srcdoc property, it displays the file in the src attribute specified.

Differences between HTML 4.01 and HTML5

srcdoc attribute is new in HTML5 attributes.

grammar

<iframe srcdoc="HTML_code">

Property Value

值 描述
HTML_code 要显示在 iframe 中的 HTML 内容。必需是有效的 HTML 语法。

HTML iframe tag Reference Manual HTML <iframe> tag