style 简历匹配职位的点击emit

pages/index/components/AIMatch.vue

@@ -2,7 +2,7 @@
   <view class="container">
     <!-- 用于承载 PIXI 的 Canvas -->
     <!-- #ifdef H5 -->
-    <view id="matchCanvas" class="match-canvas"></view>
+    <view id="matchCanvas" class="match-canvas" @click="handleCanvasClick"></view>
     <!-- #endif -->
     <!-- #ifndef H5 -->
     <canvas type="webgl" id="matchCanvas" canvas-id="matchCanvas" class="match-canvas" />
@@ -14,7 +14,9 @@
 import { onMounted, onUnmounted, ref } from "vue";
 import * as PIXI from "pixi.js";
 
-const appRef = ref(null); // 存储 PIXI 应用实例
+const appRef = ref(null);
+const tagsContainer = ref(null); // 标签容器
+const emit = defineEmits(["tag-click"]);
 
 // 名称、颜色、大小、位置（角度、半径）
 const mockTags = [
@@ -147,9 +149,10 @@ onMounted(async () => {
 
   canvas.appendChild(app.view);
 
-  // 标签容器（
-  const tagsContainer = new PIXI.Container();
-  app.stage.addChild(tagsContainer);
+  // 标签容器
+  const container = new PIXI.Container();
+  tagsContainer.value = container;
+  app.stage.addChild(container);
 
   // 存储已放置标签的信息
   const placedTags = [];
@@ -185,11 +188,17 @@ onMounted(async () => {
       tag.y = originalY + Math.sin(floatOffset) * floatRange;
     });
 
-    tagsContainer.addChild(tag);
-    placedTags.push({ ...tagData, bounds: tag.getBounds() });
+    container.addChild(tag);
+    placedTags.push({
+      ...tagData,
+      bounds: tag.getBounds(),
+      angle,
+      radius,
+      tailRotation,
+      tagInstance: tag, // 保存标签实例
+    });
   }
 });
-
 // 创建拖尾
 function createCometTail(bgColor, tailRotation, tag) {
   const tailGroup = new PIXI.Container();
@@ -319,6 +328,54 @@ function createTag(tagData, x, y, placedTags, app, index) {
   return tagGroup;
 }
 
+//点击事件
+const handleCanvasClick = (event) => {
+  if (!appRef.value || !tagsContainer.value) return;
+
+  const canvas = document.getElementById("matchCanvas");
+  const rect = canvas.getBoundingClientRect();
+
+  let clientX, clientY;
+
+  if (event.touches && event.touches.length > 0) {
+    // 移动端事件
+    clientX = event.touches[0].clientX;
+    clientY = event.touches[0].clientY;
+  } else {
+    // PC端事件
+    clientX = event.clientX;
+    clientY = event.clientY;
+  }
+
+  // 点击位置相对于Canvas的坐标
+  const x = clientX - rect.left;
+  const y = clientY - rect.top;
+
+  for (let i = 0; i < mockTags.length; i++) {
+    const tag = tagsContainer.value.children[i];
+    if (!tag) continue;
+
+    // 获取标签边界
+    const bounds = tag.getBounds();
+
+    // 缩小点击范围 上下左右各3
+    const shrinkAmount = 3;
+    const innerBounds = {
+      x: bounds.x + shrinkAmount,
+      y: bounds.y + shrinkAmount,
+      width: bounds.width - shrinkAmount * 2,
+      height: bounds.height - shrinkAmount * 2,
+    };
+
+    // 检查点击位置是否在缩小后的标签边界内
+    if (x >= innerBounds.x && x <= innerBounds.x + innerBounds.width && y >= innerBounds.y && y <= innerBounds.y + innerBounds.height) {
+      // 找到对应标签
+      const tagData = mockTags[i];
+      emit("tag-click", tagData);
+      break;
+    }
+  }
+};
 onUnmounted(() => {
   if (appRef.value) {
     appRef.value.destroy(true, true);