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HTML <iframe> srcdoc 属性

❮ HTML <iframe> 标签

示例

带有 srcdoc 属性的 <iframe>

<iframe srcdoc="<p>Hello world!</p>" src="demo_iframe_srcdoc.htm"></iframe>
尝试一下 »

定义和用法

The srcdoc 属性指定要在内联框架中显示的页面的 HTML 内容。

提示: 预计此属性将与 sandboxseamless 属性一起使用。

如果浏览器支持 srcdoc 属性,它将覆盖 src 属性中指定的内容(如果存在)。

如果浏览器不支持 srcdoc 属性,它将改为显示 src 属性中指定的文件(如果存在)。


浏览器支持

表格中的数字指定完全支持该属性的第一个浏览器版本。

属性
srcdoc 20.0 79.0 25.0 6.0 15.0

语法

<iframe srcdoc="HTML_code">

属性值

描述
HTML_code 要在 iframe 中显示的 HTML 内容。必须是有效的 HTML 语法

❮ HTML <iframe> 标签
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