wip: move some examples around

examples/_examples/context.rs

@@ -0,0 +1,65 @@
+//! Example: Context API
+//! --------------------
+//! This example demonstrates how to use the raw context api for sharing state throughout the VirtualDOM Tree.
+//! A custom context must be its own unique type - otherwise use_context will fail. A context may be c
+//!
+//!
+//!
+//!
+//!
+//!
+//!
+//!
+
+use dioxus_core::prelude::*;
+use dioxus_core as dioxus;
+use dioxus_web::WebsysRenderer;
+use dioxus_html_namespace as dioxus_elements;
+
+fn main() {
+    wasm_logger::init(wasm_logger::Config::new(log::Level::Trace));
+    console_error_panic_hook::set_once();
+    wasm_bindgen_futures::spawn_local(WebsysRenderer::start(Example));
+}
+
+#[derive(Debug)]
+struct CustomContext([&'static str; 3]);
+
+static Example: FC<()> = |cx| {
+    cx.use_create_context(|| CustomContext(["Jack", "Jill", "Bob"]));
+
+    cx.render(rsx! {
+        div {
+            class: "py-12 px-4 text-center w-full max-w-2xl mx-auto"
+            span {
+                class: "text-sm font-semibold"
+                "Dioxus Example: Jack and Jill"
+            }
+            h2 {
+                class: "text-5xl mt-2 mb-6 leading-tight font-semibold font-heading"
+                "Hello"
+            }
+
+            CustomButton { id: 0 }
+            CustomButton { id: 1 }
+            CustomButton { id: 2 }
+        }
+    })
+};
+
+#[derive(Props, PartialEq)]
+struct ButtonProps {
+    id: u8,
+}
+
+fn CustomButton(cx: Context<ButtonProps>) -> VNode {
+    let names = cx.use_context::<CustomContext>();
+    let name = names.0[cx.id as usize];
+
+    cx.render(rsx!{
+        button {  
+            class: "inline-block py-4 px-8 mr-6 leading-none text-white bg-indigo-600 hover:bg-indigo-900 font-semibold rounded shadow"
+            "{name}"
+        }
+    })
+}