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
| window.addEventListener('load', ev => {
// le DOM est construit et la page web est visible
// début code du test
const
elemFirstName = document.querySelector('#firstName'),
elemLastName = document.querySelector('#lastName'),
elemResult = document.querySelector('#result');
let
arName = ['Chaton', 'Aigle', 'Bison', 'Blaireau'],
arAdjective = ['PETEUR', 'BIGLEUX', 'CRETIN', 'MALIN'],
arLetters = ['a', 'b', 'c', 'd'];
document.querySelector('#myForm').addEventListener('submit', ev => {
ev.stopPropagation();
ev.preventDefault();
let strFirstName = elemFirstName.value;
// debug, console, touche F12
console.log(strFirstName);
let
chrFirstName = strFirstName.charAt(0),
tmp = [];
for (const [i, item] of arLetters.entries()) {
if (chrFirstName !== item) {
tmp.push(arName[i]);
}
}
elemResult.value = tmp.join(', ');
}, {
capture: false,
passive: false, // false à cause de ev.preventdefault();
once: false
});
// fin code du test
}, {
capture: false,
passive: true,
once: false
}); |
Partager