coffee.html(文件已创建)
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| 1 | + | <!DOCTYPE html> | |
| 2 | + | <html | |
| 3 | + | editmode="false" | |
| 4 | + | pageowner="false" | |
| 5 | + | savestatus="saved" | |
| 6 | + | > | |
| 7 | + | ||
| 8 | + | <head> | |
| 9 | + | <title>Coffee Inventory</title> | |
| 10 | + | <meta charset="utf-8"> | |
| 11 | + | <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| 12 | + | <script src="https://cdn.jsdelivr.net/npm/hyperclayjs@1.24.3/src/hyperclay.js?features=save-core,save-system,autosave,unsaved-warning,edit-mode-helpers,persist,snapshot,option-visibility,edit-mode,event-attrs,ajax-elements,sortable,movable,dom-helpers,input-helpers,onaftersave,save-freeze,dialogs,toast,the-modal,mutation,nearest,cookie,throttle,debounce,cache-bust,dom-ready,all-js,style-injection,form-data,hyper-morph,slugify,copy-to-clipboard,query-params,send-message,file-upload,live-sync,export-to-window,view-mode-excludes-edit-modules" type="module"></script> | |
| 13 | + | <style data-name="option-visibility" mutations-ignore=""></style> | |
| 14 | + | <style> | |
| 15 | + | body { max-width: 600px; margin: 0 auto; padding: 1rem; } | |
| 16 | + | .box fieldset { margin-bottom: 1rem; } | |
| 17 | + | .box label { display: block; margin-bottom: 0.5rem; font-size: 0.85rem; color: #555; } | |
| 18 | + | input[type="number"] { font-size: 1rem; width: 3rem; text-align: center; } | |
| 19 | + | </style> | |
| 20 | + | </head> | |
| 21 | + | ||
| 22 | + | <body style=""> | |
| 23 | + | ||
| 24 | + | <h1>Coffee inventory</h1> | |
| 25 | + | <p>This is a small app to keep track of how many Cometeer coffee pods I have left per box.</p> | |
| 26 | + | ||
| 27 | + | <p save-ignore=""> | |
| 28 | + | Total: <strong id="total">0 pods (0 boxes)</strong> | |
| 29 | + | </p> | |
| 30 | + | ||
| 31 | + | <hr> | |
| 32 | + | ||
| 33 | + | <div | |
| 34 | + | id="boxes-list" | |
| 35 | + | sortable="" | |
| 36 | + | > | |
| 37 | + | ||
| 38 | + | <!-- Hidden template — cloned by addBox() --> | |
| 39 | + | <div | |
| 40 | + | class="box" | |
| 41 | + | id="box-template" | |
| 42 | + | style="display: none;" | |
| 43 | + | save-ignore="" | |
| 44 | + | > | |
| 45 | + | <fieldset> | |
| 46 | + | <legend> | |
| 47 | + | <input | |
| 48 | + | type="text" | |
| 49 | + | class="box-name" | |
| 50 | + | placeholder="Coffee name" | |
| 51 | + | value="" | |
| 52 | + | oninput="this.setAttribute('value', this.value)" | |
| 53 | + | > | |
| 54 | + | </legend> | |
| 55 | + | <p><label> | |
| 56 | + | Pods remaining: | |
| 57 | + | <br> | |
| 58 | + | <button | |
| 59 | + | type="button" | |
| 60 | + | onclick="decrement(this)" | |
| 61 | + | >-</button> | |
| 62 | + | <input | |
| 63 | + | type="number" | |
| 64 | + | class="pod-count" | |
| 65 | + | value="8" | |
| 66 | + | min="0" | |
| 67 | + | max="8" | |
| 68 | + | oninput="this.setAttribute('value', this.value); updateTotal()" | |
| 69 | + | > | |
| 70 | + | <button | |
| 71 | + | type="button" | |
| 72 | + | onclick="increment(this)" | |
| 73 | + | >+</button> | |
| 74 | + | / 8 | |
| 75 | + | </label></p> | |
| 76 | + | <p><button | |
| 77 | + | type="button" | |
| 78 | + | onclick="deleteBox(this)" | |
| 79 | + | >Delete</button></p> | |
| 80 | + | </fieldset> | |
| 81 | + | </div> | |
| 82 | + | ||
| 83 | + | </div> | |
| 84 | + | ||
| 85 | + | <button | |
| 86 | + | type="button" | |
| 87 | + | onclick="addBox()" | |
| 88 | + | >+ Add Box</button> | |
| 89 | + | ||
| 90 | + | <script> | |
| 91 | + | function increment(btn) { | |
| 92 | + | const input = btn.closest('fieldset').querySelector('.pod-count'); | |
| 93 | + | const n = parseInt(input.value); | |
| 94 | + | if (n < 8) { | |
| 95 | + | input.value = n + 1; | |
| 96 | + | input.setAttribute('value', n + 1); | |
| 97 | + | updateTotal(); | |
| 98 | + | } | |
| 99 | + | } | |
| 100 | + | ||
| 101 | + | function decrement(btn) { | |
| 102 | + | const input = btn.closest('fieldset').querySelector('.pod-count'); | |
| 103 | + | const n = parseInt(input.value); | |
| 104 | + | if (n > 0) { | |
| 105 | + | input.value = n - 1; | |
| 106 | + | input.setAttribute('value', n - 1); | |
| 107 | + | updateTotal(); | |
| 108 | + | } | |
| 109 | + | } | |
| 110 | + | ||
| 111 | + | function deleteBox(btn) { | |
| 112 | + | consent('Delete this box?', () => { | |
| 113 | + | btn.closest('.box').remove(); | |
| 114 | + | updateTotal(); | |
| 115 | + | }); | |
| 116 | + | } | |
| 117 | + | ||
| 118 | + | function addBox() { | |
| 119 | + | const template = document.getElementById('box-template'); | |
| 120 | + | const clone = template.cloneNode(true); | |
| 121 | + | clone.id = 'box-' + Date.now(); | |
| 122 | + | clone.removeAttribute('save-ignore'); | |
| 123 | + | clone.style.display = ''; | |
| 124 | + | clone.querySelector('.box-name').value = ''; | |
| 125 | + | clone.querySelector('.box-name').setAttribute('value', ''); | |
| 126 | + | clone.querySelector('.pod-count').value = '8'; | |
| 127 | + | clone.querySelector('.pod-count').setAttribute('value', '8'); | |
| 128 | + | document.getElementById('boxes-list').appendChild(clone); | |
| 129 | + | updateTotal(); | |
| 130 | + | } | |
| 131 | + | ||
| 132 | + | function updateTotal() { | |
| 133 | + | const inputs = document.querySelectorAll('.box:not(#box-template) .pod-count'); | |
| 134 | + | const total = Array.from(inputs).reduce((sum, el) => sum + (parseInt(el.value) || 0), 0); | |
| 135 | + | document.getElementById('total').textContent = total + ' pods (' + inputs.length + ' boxes)'; | |
| 136 | + | } | |
| 137 | + | ||
| 138 | + | document.addEventListener('DOMContentLoaded', updateTotal); | |
| 139 | + | ||
| 140 | + | // Fast save: 500ms after last input or structural change | |
| 141 | + | let saveTimer; | |
| 142 | + | function scheduleSave() { | |
| 143 | + | clearTimeout(saveTimer); | |
| 144 | + | saveTimer = setTimeout(() => window.hyperclay.savePage(), 500); | |
| 145 | + | } | |
| 146 | + | ||
| 147 | + | window.addEventListener('load', () => { | |
| 148 | + | document.addEventListener('input', e => { | |
| 149 | + | if (e.target.matches('.pod-count, .box-name')) { | |
| 150 | + | scheduleSave(); | |
| 151 | + | } | |
| 152 | + | }); | |
| 153 | + | new MutationObserver(scheduleSave).observe( | |
| 154 | + | document.getElementById('boxes-list'), | |
| 155 | + | { childList: true } | |
| 156 | + | ); | |
| 157 | + | }); | |
| 158 | + | </script> | |
| 159 | + | ||
| 160 | + | </body> | |
| 161 | + | ||
| 162 | + | </html> | |
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