From 04792563e216f57984219e582de491947e2d7f40 Mon Sep 17 00:00:00 2001
From: natrixaeria <janng@gmx.de>
Date: Sat, 25 May 2019 02:40:00 +0200
Subject: Manipulate DOM

---
 WebInterface/wasm/asm-paint/Cargo.toml |  1 +
 WebInterface/wasm/asm-paint/src/lib.rs | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/WebInterface/wasm/asm-paint/Cargo.toml b/WebInterface/wasm/asm-paint/Cargo.toml
index c0a7c68..5713415 100644
--- a/WebInterface/wasm/asm-paint/Cargo.toml
+++ b/WebInterface/wasm/asm-paint/Cargo.toml
@@ -9,3 +9,4 @@ crate-type = ["cdylib"]
 
 [dependencies]
 wasm-bindgen = "0.2"
+web-sys = {version="0.3.22", features=["Window", "Document", "HtmlElement", "Node", "Element"]}
diff --git a/WebInterface/wasm/asm-paint/src/lib.rs b/WebInterface/wasm/asm-paint/src/lib.rs
index 52ddc8f..462a89d 100644
--- a/WebInterface/wasm/asm-paint/src/lib.rs
+++ b/WebInterface/wasm/asm-paint/src/lib.rs
@@ -12,5 +12,16 @@ extern "C" {
 
 #[wasm_bindgen(start)]
 pub fn entry() {
+    use web_sys;
     console_log!("hello {} wasm", 42);
+
+    let window = web_sys::window().unwrap();
+
+    let document = window.document().unwrap();
+
+    let body = document.body().unwrap();
+
+    //body.set_inner_html("<marquee><h1 style='font-size: 100px'>Hello from WASM</h1></marquee>");
+
+    body.set_inner_html("oho");
 }
-- 
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