106 lines
3.0 KiB
HTML
106 lines
3.0 KiB
HTML
<!DOCTYPE html>
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<html lang="pl">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Lekcja 2 zad 1</title>
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<script src="lib/jquery.js"></script>
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<script>
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$(document).ready(function () {
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$("#generuj").on("click", function () {
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$("#k1").empty()
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for (let i = 0; i < $("#ilosc").val(); i++) {
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const pudelko = $("<div>")
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.addClass("pudelko")
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.html(`<p class="numerek">${i + 1}</p>`)
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.on("click", function () {
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let usunac = confirm("Czy usunąć to okienko?")
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if (usunac) { $(this).remove() }
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})
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$("#k1").append(pudelko)
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}
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})
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$("#usun").on("click", function () {
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$("#k1").empty()
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})
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})
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</script>
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<style>
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* {
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font-family: Helvetica, sans-serif;
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text-align: center;
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box-sizing: border-box;
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}
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.kontrolki {
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border: 2px solid gray;
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padding: 1em;
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width: fit-content;
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margin: 1em auto;
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border-radius: 3px;
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background-color: azure;
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box-shadow: 3px 3px 0px black;
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}
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.kontener {
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display: flex;
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flex-wrap: wrap;
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justify-content: center;
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width: 36em;
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margin: 1em auto;
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min-height: 8em;
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padding: calc(.5em - 2px);
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border: 2px solid gray;
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background-color: azure;
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border-radius: 3px;
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box-shadow: 3px 3px 0px black;
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}
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.pudelko {
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margin: .5em;
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width: 6em;
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height: 6em;
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background-color: cornflowerblue;
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border-radius: 3px;
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border: 2px solid black;
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transition: all 200ms ease;
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color: white;
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box-shadow: 3px 3px 0px gray;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.pudelko:hover {
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cursor: pointer;
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border-color: red;
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background-color: brown;
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color: lightgray;
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}
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.numerek {
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font-size: 2em;
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}
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</style>
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</head>
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<body>
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<h1>01 - Pętla for, dynamiczne tworzenie i usuwanie html-a</h1>
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<div class="kontrolki">
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<button id="generuj">Generuj elementy</button>
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<button id="usun">Usuń wszystkie</button>
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<select name="ilosc" id="ilosc">
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<script>
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for (let i = 1; i <= 10; i++) {
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const opcja = $("<option>").html(i)
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$("#ilosc").append(opcja)
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}
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</script>
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</select>
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</div>
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<div class="kontener" id="k1"></div>
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</body>
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</html> |