Create a paragraph element with an EventListener. When the mousedown event is triggered, a message will be logged to the console.
pub fn eventlistener_new_p_mousedown()
{
let window = web_sys::window().expect("global window does not exists");
let document = window.document().expect("expecting a document on window");
let body = document.body().expect("document expect to have have a body");
let paragraph = document.create_element("p").unwrap()
.dyn_into::<web_sys::HtmlParagraphElement>()
.map_err(|_| ())
.unwrap();
paragraph.set_align("center");
paragraph.set_inner_html("<br />Click within this boundary to test the mousedown event. <br />Check the results in your web console.<br /><br />");
paragraph.style()
.set_property("border", "solid")
.map_err(|_| ())
.unwrap();
let on_down = EventListener::new(¶graph, "mousedown", move |_event| {
web_sys::console::log_1(&"Paragrapah mousedown".into());
});
on_down.forget();
body.append_child(¶graph).unwrap();
}
Create a paragraph element with an EventListener. When the mousemove event is triggered, a message will be logged to the console.
pub fn eventlistener_new_p_mousemove()
{
let window = web_sys::window().expect("global window does not exists");
let document = window.document().expect("expecting a document on window");
let body = document.body().expect("document expect to have have a body");
let paragraph = document.create_element("p").unwrap()
.dyn_into::<web_sys::HtmlParagraphElement>()
.map_err(|_| ())
.unwrap();
paragraph.set_align("center");
paragraph.set_inner_html("<br />Move within this boundary to test the mousemove event. <br />Check the results in your web console.<br /><br />");
paragraph.style()
.set_property("border", "solid")
.map_err(|_| ())
.unwrap();
let on_move = EventListener::new(¶graph, "mousemove", move |_event| {
web_sys::console::log_1(&"Paragrapah mousemove".into());
});
on_move.forget();
body.append_child(¶graph).unwrap();
}
Create a paragraph element with an EventListener. When the mouseup event is triggered, a message will be logged to the console.
pub fn eventlistener_new_p_mouseup()
{
let window = web_sys::window().expect("global window does not exists");
let document = window.document().expect("expecting a document on window");
let body = document.body().expect("document expect to have have a body");
let paragraph = document.create_element("p").unwrap()
.dyn_into::<web_sys::HtmlParagraphElement>()
.map_err(|_| ())
.unwrap();
paragraph.set_align("center");
paragraph.set_inner_html("<br />Move within this boundary to test the mouseup event. <br />Check the results in your web console.<br /><br />");
paragraph.style()
.set_property("border", "solid")
.map_err(|_| ())
.unwrap();
let on_up = EventListener::new(¶graph, "mouseup", move |_event| {
web_sys::console::log_1(&"Paragrapah mouseup".into());
});
on_up.forget();
body.append_child(¶graph).unwrap();
}