1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109
| <!DOCTYPE html>
<html lang="fr" dir="ltr">
<head>
<!-- cache-control avec max-age=60 pour le développement uniquement -->
<meta http-equiv="cache-control" content="public, max-age=60">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
<meta name="author" content="Daniel Hagnoul">
<title>test</title>
<style>
* {
box-sizing: border-box;
}
/* code du test */
.form-group {
margin: 24px;
}
/* fin code du test */
</style>
<script>
'use strict';
document.addEventListener( "DOMContentLoaded", ev => {
// code du test
// fin code du test
}, false );
window.addEventListener( "load", ev => {
// code du test
const
elemForme = document.querySelector( "#forme" ),
elemQte = document.querySelector( "#qte" ),
elemAmount = document.querySelector( "#amount" ),
elemFormeChoisie = document.querySelector( "#formeChoisie" ),
changeHandler = ev => {
let
datas = elemForme.value.split( "-" );
elemAmount.value = ( parseFloat( datas[1] ) * parseFloat( elemQte.value ) ).toFixed( 2 );
elemFormeChoisie.value = datas[0];
// debug, console, touche F12
//console.log( datas[0], datas[1] );
};
elemForme.addEventListener( "change", changeHandler, false );
elemQte.addEventListener( "change", changeHandler, false );
elemQte.dispatchEvent( new Event( "change" ) );
// fin code du test
}, false );
</script>
</head>
<body>
<main>
<form name="index">
<div class="form-group">
<label for="forme">Forme : </label>
<select name="forme" id="forme">
<option value="Vague-1514.75" selected>Vague</option>
<option value="Ile-2837.50">Ile</option>
<option value="Dune-3200,25">Dune</option>
</select>
</div>
<div class="form-group">
<label for="qte">Qte : </label>
<select name="qte" id="qte">
<option value="1" selected>1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
</select>
</div>
<div class="form-group">
<label for="amount">Amount : </label>
<output name="amount" id="amount"></output>
<output name="formeChoisie" id="formeChoisie" hidden></output>
</div>
<input type="submit">
</form>
</main>
</body>
</html> |
Partager