goofmint

// ==UserScript==
// @name         IPアドレスコピー
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  CloudGarageのIPアドレスをコピーするユーザスクリプトです
// @author       Atsushi
// @match        https://console.cloudgarage.jp/*
// @grant        none
// ==/UserScript==

goofmint

package main

import (
  "fmt"
  "syscall/js"
  "net/http"
  "strconv"
  "io/ioutil"
)

goofmint

package main

import (
  "fmt"
  "syscall/js"
  "strconv"
)

func main() {
  num1 := js.Global().Get("document").

goofmint

js.Global().Get("document").
  Call("querySelector", "#res").
  Set("value", "Hello")

goofmint

js.Global().Get("document").
    Call("querySelector", "#num1").
    Get("value").
    String()

goofmint

curl -sO https://raw.githubusercontent.com/golang/go/master/misc/wasm/wasm_exec.html
curl -sO https://raw.githubusercontent.com/golang/go/master/misc/wasm/wasm_exec.js

goofmint

GOOS=js GOARCH=wasm go build -o test.wasm main.go

goofmint

package main

import (
  "fmt"
)

func main() {
  fmt.Println("Hello World")
}

goofmint

extern crate futures;
extern crate js_sys;
extern crate wasm_bindgen;
extern crate wasm_bindgen_futures;
extern crate web_sys;
#[macro_use]
extern crate serde_derive;

use futures::{future, Future};
use js_sys::Promise;

goofmint

extern crate wasm_bindgen;
extern crate web_sys;

use wasm_bindgen::prelude::*;

#[wasm_bindgen]
pub fn run() -> Result<(), JsValue> {
    let window = web_sys::window().expect("no global `window` exists");
    let document = window.document().expect("should have a document on window");
    let body = document.body().expect("document should have a body");