【Feature Request】希望能够默认给iframe预览加上allowfullscreen属性

[StackExplode]

Please make sure of the following things

• I have read the documentation.
• I'm sure there are no duplicate issues or discussions.
• I'm sure this feature is not implemented.
• I'm sure it's a reasonable and popular requirement.

Description of the feature / 需求描述

希望Iframe预览默认给Iframe加上allowfullscreen的Attribute。或者后台设置加个选项也行。

Suggested solution / 实现思路

非常简单，<iframe allowfullscreen src="...">

目前的workaround是，在后台自定义内容中用js hook createElement方法，但这不是个好方法。

<script>
document.createElement = function(create) {
    return function() {
        var ret = create.apply(this, arguments);
        if (ret.tagName.toLowerCase() === "iframe") {
            ret.setAttribute("allowfullscreen", "");
        }
        return ret;
    };
}(document.createElement)
</script>

Additional context / 附件

No response

[github-actions]

See

1. 52% [feature request]批量重命名仅对已选中的文件 #6646