<!doctype> <html> <head> <script type="text/javascript" src="js/es6-promise/promise.min.js"></script> <script type="text/javascript" src="../dist/ethereum.js"></script> <script type="text/javascript"> if (window.Promise === undefined) { window.Promise = ES6Promise.Promise; } var web3 = require('web3'); //web3.setProvider(new web3.providers.QtProvider()); //web3.setProvider(new web3.providers.HttpRpcProvider("http://localhost:8080")); // web3.setProvider(new web3.providers.WebSocketProvider("ws://localhost:40404/eth")); web3.setProvider(new web3.providers.AutoProvider()); function testSnippet() { web3.eth.watch({altered: web3.eth.coinbase}).changed(function() { web3.eth.balanceAt(web3.eth.coinbase).then(function (balance) { console.log(parseInt(balance,16)); console.log(typeof balance); document.getElementById("result").innerText = +balance; }); }); } </script> </head> <body> <h1>std::name_reg</h1> <input type="text" id="name"></input> <button type="button" onClick="testSnippet();">test snippet</button> <div></div> result: <div id="result"></div> </body> </html>