From c78233a2f40853531bd60b94751a98094f825ef9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E4=BA=86=E4=B8=AA=E7=99=BD?= <543593352@qq.com>
Date: Tue, 10 Dec 2024 10:16:07 +0800
Subject: [PATCH] 1

---
 .../searchQuestion/index.vue                  | 28 ++++++++++++++-----
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/src/renderer/src/views/classTask/newClassTaskAssign/searchQuestion/index.vue b/src/renderer/src/views/classTask/newClassTaskAssign/searchQuestion/index.vue
index d09d913..95fe08d 100644
--- a/src/renderer/src/views/classTask/newClassTaskAssign/searchQuestion/index.vue
+++ b/src/renderer/src/views/classTask/newClassTaskAssign/searchQuestion/index.vue
@@ -106,6 +106,7 @@
 <script setup>
 import { Search } from '@element-plus/icons-vue'
 import html2canvas from 'html2canvas';
+import { toPng } from 'html-to-image';
 import { onMounted, ref,watch, reactive, getCurrentInstance,nextTick } from 'vue'
 
 import {listEntpcoursework, listEntpcourseworkNew, getEntpcoursework} from '@/api/education/entpCourseWork'
@@ -438,13 +439,26 @@ const getPaginationList = ( page, limit ) => {
  */
 const  captureScreenshot = (id) => {
   const targetElement = document.getElementById('screenshot-target-' + id);
-  html2canvas(targetElement).then(canvas => {
-    // 将canvas转换为图像URL
-    const screenshotUrl = canvas.toDataURL('image/png');
-    // 在这里可以将截图保存到本地或上传到服务器
-    // console.log(screenshotUrl);
-    emit('addQuizImgBs64', screenshotUrl);
-  });
+  // html2canvas(targetElement).then(canvas => {
+  //   console.log(canvas);
+  //   // 将canvas转换为图像URL
+  //   const screenshotUrl = canvas.toDataURL('image/png');
+  //   // 在这里可以将截图保存到本地或上传到服务器
+  //   // console.log(screenshotUrl);
+  //   emit('addQuizImgBs64', screenshotUrl);
+  // });
+  // const node = document.querySelector('#img')
+      console.log(targetElement)
+      toPng(targetElement).then((dataUrl) => {
+        // 使用图片数据URL
+        console.log(dataUrl);
+        // this.imgUrl = dataUrl
+        //  console.log(this.imgUrl)
+        emit('addQuizImgBs64', dataUrl);
+      })
+        .catch(function (error) {
+          console.error('转换错误:', error);
+        });
 }