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| 1 | +<!doctype html> |
| 2 | +<style> |
| 3 | +select, |
| 4 | +::picker(select) { |
| 5 | + appearance: base-select; |
| 6 | +} |
| 7 | +* { |
| 8 | + box-sizing: border-box; |
| 9 | +} |
| 10 | + |
| 11 | +html { |
| 12 | + font-family: "Helvetica", "Arial", sans-serif; |
| 13 | +} |
| 14 | + |
| 15 | +body { |
| 16 | + width: 100%; |
| 17 | + padding: 0 10px; |
| 18 | + max-width: 480px; |
| 19 | + margin: 0 auto; |
| 20 | +} |
| 21 | + |
| 22 | +p { |
| 23 | + display: flex; |
| 24 | + gap: 10px; |
| 25 | +} |
| 26 | + |
| 27 | +label { |
| 28 | + width: fit-content; |
| 29 | + align-self: center; |
| 30 | +} |
| 31 | + |
| 32 | +select { |
| 33 | + flex: 1; |
| 34 | +} |
| 35 | +select { |
| 36 | + border: 2px solid #dddddd; |
| 37 | + background: #eeeeee; |
| 38 | + padding: 10px; |
| 39 | + transition: 0.4s; |
| 40 | +} |
| 41 | + |
| 42 | +select:hover, |
| 43 | +select:focus { |
| 44 | + background: #dddddd; |
| 45 | +} |
| 46 | +select::picker-icon { |
| 47 | + color: #999999; |
| 48 | + transition: 0.4s rotate; |
| 49 | +} |
| 50 | +select:open::picker-icon { |
| 51 | + rotate: 180deg; |
| 52 | +} |
| 53 | +::picker(select) { |
| 54 | + border: none; |
| 55 | +} |
| 56 | +option { |
| 57 | + display: flex; |
| 58 | + justify-content: flex-start; |
| 59 | + gap: 20px; |
| 60 | + |
| 61 | + border: 2px solid #dddddd; |
| 62 | + background: #eeeeee; |
| 63 | + padding: 10px; |
| 64 | + transition: 0.4s; |
| 65 | +} |
| 66 | +option:first-of-type { |
| 67 | + border-radius: 8px 8px 0 0; |
| 68 | +} |
| 69 | + |
| 70 | +option:last-of-type { |
| 71 | + border-radius: 0 0 8px 8px; |
| 72 | +} |
| 73 | + |
| 74 | +::picker(select) { |
| 75 | + border-radius: 8px; |
| 76 | +} |
| 77 | + |
| 78 | +option:not(option:last-of-type) { |
| 79 | + border-bottom: none; |
| 80 | +} |
| 81 | +option:nth-of-type(odd) { |
| 82 | + background: white; |
| 83 | +} |
| 84 | + |
| 85 | +option:hover, |
| 86 | +option:focus { |
| 87 | + background: plum; |
| 88 | +} |
| 89 | +selectedcontent .icon { |
| 90 | + display: none; |
| 91 | +} |
| 92 | +option::checkmark { |
| 93 | + order: 1; |
| 94 | + margin-left: auto; |
| 95 | + content: "☑️"; |
| 96 | +} |
| 97 | +@supports not (appearance: base-select) { |
| 98 | + body::before { |
| 99 | + content: "Your browser does not support `appearance: base-select`."; |
| 100 | + color: black; |
| 101 | + background-color: wheat; |
| 102 | + position: fixed; |
| 103 | + left: 0; |
| 104 | + right: 0; |
| 105 | + top: 40%; |
| 106 | + text-align: center; |
| 107 | + padding: 1rem 0; |
| 108 | + z-index: 1; |
| 109 | + } |
| 110 | +} |
| 111 | +</style> |
| 112 | + |
| 113 | +<form> |
| 114 | + <p> |
| 115 | + <label for="pet-select">Select pet:</label> |
| 116 | + <select id="pet-select"> |
| 117 | + <button> |
| 118 | + <selectedcontent></selectedcontent> |
| 119 | + </button> |
| 120 | + |
| 121 | + <option value="">Proper select</option> |
| 122 | + <option value="cat"> |
| 123 | + <span class="icon" aria-hidden="true">🐱</span |
| 124 | + ><span class="option-label">Cat</span> |
| 125 | + </option> |
| 126 | + <option value="dog"> |
| 127 | + <span class="icon" aria-hidden="true">🐶</span |
| 128 | + ><span class="option-label">Dog</span> |
| 129 | + </option> |
| 130 | + <option value="hamster"> |
| 131 | + <span class="icon" aria-hidden="true">🐹</span |
| 132 | + ><span class="option-label">Hamster</span> |
| 133 | + </option> |
| 134 | + </select> |
| 135 | + </p> |
| 136 | + <p> |
| 137 | + <label for="broken-select">Broken select:</label> |
| 138 | + <select id="broken-select"> |
| 139 | + <button> |
| 140 | + <selectedcontent></selectedcontent> |
| 141 | + </button> |
| 142 | + <option value="">Broken select</option> |
| 143 | + <option value="chicken"> |
| 144 | + <span class="icon" aria-hidden="true">🐔</span |
| 145 | + ><span class="option-label">Chicken</span> |
| 146 | + </option> |
| 147 | + <option value="fish"> |
| 148 | + <span class="icon" aria-hidden="true">🐟</span |
| 149 | + ><span class="option-label">Fish</span> |
| 150 | + </option> |
| 151 | + <button>Some other button</button> |
| 152 | + <option value="snake"> |
| 153 | + <span class="icon" aria-hidden="true">🐍</span |
| 154 | + ><span class="option-label">Snake</span> |
| 155 | + </option> |
| 156 | + </select> |
| 157 | + </p> |
| 158 | +</form> |
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