feat(P4): precompute移植+app.js sources双向回填+回归1003/1003+验收体积/文件/data.json

2026-09-12 14:18:41 +08:00
parent 16f365a045
commit c65a69c34e
401 changed files with 22932 additions and 140 deletions
@@ -0,0 +1,53 @@
+<template>
+  <div class="aa-upload">
+    <div class="aa-upload-drop" :class="{ 'is-over': over }" @click="file.click()" @dragover.prevent="over = true" @dragleave="over = false" @drop.prevent="onDrop">
+      <span class="aa-upload-icon">⬆️</span>
+      <div class="aa-upload-hint">将文件拖到此处，或 <b>点击选择</b></div>
+    </div>
+    <input ref="file" type="file" multiple style="display:none" @change="onChange" />
+    <div class="aa-upload-list">
+      <div v-for="it in files" :key="it.id" class="aa-upload-item">
+        <div class="aa-upload-thumb"><img v-if="it.thumb" :src="it.thumb" /><span v-else>文件</span></div>
+        <div class="aa-upload-meta">
+          <div class="aa-upload-name">{{ it.name }}</div>
+          <div class="aa-upload-bar"><i :style="{ width: it.progress + '%' }"></i></div>
+        </div>
+        <div class="aa-upload-status">{{ it.done ? '已完成' : Math.round(it.progress) + '%' }}</div>
+        <button class="aa-upload-del" @click="remove(it.id)">×</button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref } from 'vue';
+
+const files = ref([]);
+const over = ref(false);
+const file = ref(null);
+
+function addFiles(flist) {
+  Array.prototype.forEach.call(flist, (f) => {
+    const id = 'f' + Date.now() + Math.random().toString(36).slice(2, 6);
+    const item = { id, name: f.name, progress: 0, done: false, thumb: '' };
+    if (/^image\//.test(f.type) && f.size < 2 * 1024 * 1024) {
+      const reader = new FileReader();
+      reader.onload = (e) => (item.thumb = e.target.result);
+      reader.readAsDataURL(f);
+    }
+    files.value.push(item);
+    simulate(item);
+  });
+}
+function onChange(e) { addFiles(e.target.files); e.target.value = ''; }
+function onDrop(e) { over.value = false; addFiles(e.dataTransfer.files); }
+function simulate(item) {
+  const t = setInterval(() => {
+    item.progress = Math.min(100, item.progress + Math.random() * 22);
+    if (item.progress >= 100) { item.progress = 100; item.done = true; clearInterval(t); }
+  }, 220);
+}
+function remove(id) { files.value = files.value.filter((x) => x.id !== id); }
+</script>
+
+<style src="./DragUpload.css"></style>