HoldsElement

Trait HoldsElement 

Source
pub trait HoldsElement {
    // Required method
    fn element(&self) -> ElementWrapper<'_>;
}
Expand description

If a struct holds onto an element it can automatically implement DomQuery. ElementWrapper is just the wrapper around web_sys::Element So this could be implemented as follows

pub struct ServerFrontEndStruct{
    elem:web_sys::Element,
}
impl ServerFrontEndStruct{
    fn new() -> Self {
        let document = web_sys::window().unwrap().document().unwrap();
        Self{elem:document.body().unwrap().unchecked_into::<HtmlElement>()}    
    }
}
impl HoldsElement for ServerFrontEndStruct{
    fn element(&self) -> ElementWrapper{
        ElementWrapper(&self.document)
    }
}

And now you can use DomQuery on ServerFrontEndStruct.

Required Methods§

Source

fn element(&self) -> ElementWrapper<'_>

Implementors§