web3.js/example/namereg.html

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<!doctype>
<html>
<head>
<script type="text/javascript" src="../dist/web3.js"></script>
<script type="text/javascript">
var web3 = require('web3');
web3.setProvider(new web3.providers.HttpProvider("http://localhost:8545"));
function onAddressKeyUp() {
var address = document.getElementById('address').value;
document.getElementById('nameOf').innerText = web3.eth.namereg.nameOf(address);
};
function onNameKeyUp() {
var name = document.getElementById('name').value;
document.getElementById('addressOf').innerText = web3.eth.namereg.addressOf(name);
};
</script>
</head>
<body>
<h1>Namereg</h1>
<h3>Search for name</h3>
<div>
<text>Address: </text>
<input type="text" id="address" onkeyup='onAddressKeyUp()'></input>
<text>Name: </text>
<text id="nameOf"></text>
</div>
<h3>Search for address</h3>
<div>
<text>Name: </text>
<input type="text" id="name" onkeyup='onNameKeyUp()'></input>
<text>Address: </text>
<text id="addressOf"></text>
</div>
</body>
</html>