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- <!DOCTYPE html>
- <html>
- <head>
- <title>JQuery Value</title>
- <script src="lib/jquery.min.js"></script>
- <script type="text/javascript">
- // memastikan dokumen selesai dimuat
- $(function(){
- $('#hitung').click(function(){
- var b1, b2, hasil;
- // penggunaan val() utk mengambil nilai
- b1 = $('#bil1').val();
- b2 = $('#bil2').val();
- // parsing nilai dari string ke float
- hasil = parseFloat(b1) + parseFloat(b2);
- // val() untuk mengeset nilai
- $('#hasil').val(hasil);
- });
- });
- </script>
- </head>
- <body>
- <h1>JQuery Value</h1>
- Bilangan 1
- <input type="text" id="bil1"><br>
- Bilangan 2
- <input type="text" id="bil2"><br>
- Hasil
- <input type="text" id="hasil" readonly>
- <button id="hitung">Hitung</button><br><br>
- </body>
- </html>
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