Improve inline docs (#2460)

Improve inline docs

* improve incorrect event handler return error message

* Improve event handler docs

* document the eval functions

* document spawn and common spawn errors

* fix event handler docs

* add notes about how you use attributes and elements in rsx

* add doc aliases for attributes and events we rename

* add some more aliases for common search terms

* don't doc ignore any public examples in core

* don't ignore public doc examples in ssr

* don't ignore examples in the dioxus package readme

* add a warning when you launch without a renderer enabled

* fix some outdated element docs

* add a bunch of examples to resource

* add notes about desktop events

* add more docs for use_resource

* add on_unimplemented hint to Dependency

* fix some unresolved links

* add examples to each of the router traits

* add not implemented errors for router traits

* add an example to the routable trait

* expand rsx macro docs

* improve memo docs

* update the dioxus readme

* mention dioxus crate features in the docs

* fix a bunch of doc tests

* fix html doc tests

* fix router doc tests

* fix dioxus signals doc tests

* fix dioxus ssr doc tests

* fix use_future example in the hooks cheat sheet

* add a javascript alias for eval

* fix hook explanation values

* remove unused embed-doc-image dependency

packages/core/src/error_boundary.rs

@@ -153,13 +153,15 @@ impl ErrorBoundary {
 ///
 /// The call stack is saved for this component and provided to the error boundary
 ///
-/// ```rust, ignore
+/// ```rust
+/// use dioxus::prelude::*;
+///
 /// #[component]
 /// fn app(count: String) -> Element {
-///     let id: i32 = count.parse().throw()?;
+///     let count: i32 = count.parse().throw()?;
 ///
 ///     rsx! {
-///         div { "Count {}" }
+///         div { "Count {count}" }
 ///     }
 /// }
 /// ```
@@ -178,13 +180,15 @@ pub trait Throw<S = ()>: Sized {
     /// which is what this trait shells out to.
     ///
     ///
-    /// ```rust, ignore
+    /// ```rust
+    /// use dioxus::prelude::*;
+    ///
     /// #[component]
     /// fn app( count: String) -> Element {
-    ///     let id: i32 = count.parse().throw()?;
+    ///     let count: i32 = count.parse().throw()?;
     ///
     ///     rsx! {
-    ///         div { "Count {}" }
+    ///         div { "Count {count}" }
     ///     }
     /// }
     /// ```
@@ -201,13 +205,15 @@ pub trait Throw<S = ()>: Sized {
     /// which is what this trait shells out to.
     ///
     ///
-    /// ```rust, ignore
+    /// ```rust
+    /// use dioxus::prelude::*;
+    ///
     /// #[component]
     /// fn app( count: String) -> Element {
-    ///     let id: i32 = count.parse().throw()?;
+    ///     let count: i32 = count.parse().throw()?;
     ///
     ///     rsx! {
-    ///         div { "Count {}" }
+    ///         div { "Count {count}" }
     ///     }
     /// }
     /// ```
@@ -447,13 +453,15 @@ impl<
 ///
 /// ## Example
 ///
-/// ```rust, ignore
-/// rsx!{
+/// ```rust
+/// # use dioxus::prelude::*;
+/// # fn ThrowsError() -> Element { todo!() }
+/// rsx! {
 ///     ErrorBoundary {
-///         handle_error: |error| rsx! { "Oops, we encountered an error. Please report {error} to the developer of this application" }
+///         handle_error: |error| rsx! { "Oops, we encountered an error. Please report {error} to the developer of this application" },
 ///         ThrowsError {}
 ///     }
-/// }
+/// };
 /// ```
 ///
 /// ## Usage