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HTML srcdoc 属性


定义和用法

The srcdoc 属性指定在内联框架中显示的页面的 HTML 内容。

提示: 应将此属性与 sandboxseamless 属性一起使用。

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

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


适用于

The srcdoc 属性可以在以下元素上使用

元素 属性
<iframe> srcdoc

示例

带有 srcdoc 属性的 <iframe>

<iframe srcdoc="<p>Hello world!</p>" src="demo_iframe_srcdoc.htm"></iframe>
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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 不支持 25.0 6.0  15.0

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