Function use_drop

pub fn use_drop<'hook>(
    node: NodeRef,
) -> impl 'hook + Hook<Output = UseDropHandle>

This hook tracks file, link and copy-paste drops.

Example

use yew_hooks::prelude::*;

#[function_component(UseDrop)]
fn drop() -> Html {
    let node = use_node_ref();
    let state = use_drop(node.clone());

    html! {
        <div ref={node}>
            <p><b>{ " Files: " }</b></p>
            {if let Some(files) = &*state.files {
                html! {for files.iter().map(|file| {
                    html! { <p> { file.name() }</p> }
                })}
            } else {
                html! {}
            }}
            <p><b>{ " Text: " }</b></p>
            {if let Some(text) = &*state.text {
                html! {<p>{ text }</p>}
            } else {
                html! {}
            }}
            <p><b>{ " Uri: " }</b></p>
            {if let Some(uri) = &*state.uri {
                html! {<p>{ uri }</p>}
            } else {
                html! {}
            }}
            <p>
                { "Try to drag & drop or copy & paste something here, e.g. files, links or text" }
            </p>
        </div>
    }
}

Note

When used in function components and hooks, this hook is equivalent to:

pub fn use_drop(node: NodeRef) -> UseDropHandle {
    /* implementation omitted */
}