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Set digit pattern to Solution captcha

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This commit is contained in:
Standa Lukeš 2020-10-18 09:24:16 +00:00
parent 1d72fe222b
commit 419334febe
1 changed files with 2 additions and 4 deletions
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6
frontend/src/SolutionCaptcha.svelte
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@ -4,11 +4,9 @@
const a = Math.floor(Math.random() * 80) + 20 const a = Math.floor(Math.random() * 80) + 20
const b = Math.floor(Math.random() * 80) + 20 const b = Math.floor(Math.random() * 80) + 20
let ok = true
const eventDispatcher = createEventDispatcher() const eventDispatcher = createEventDispatcher()
function newValue(val: number) { function newValue(val: number) {
ok = a + b == val if (a + b == val) {
if (ok) {
eventDispatcher("done") eventDispatcher("done")
} }
} }
@ -16,5 +14,5 @@
<div> <div>
<p>Úlohu zatím nemáš vyřešenou, opravdu si chceš vyzradit řešení?</p> <p>Úlohu zatím nemáš vyřešenou, opravdu si chceš vyzradit řešení?</p>
{a} + {b} = <input type=text pattern={"" + a + b} on:input={e => newValue(+e.currentTarget.value)}> {a} + {b} = <input type=text pattern="[0-9]+" on:input={e => newValue(+e.currentTarget.value)}>
</div> </div>