升级Vue3，iView替换ElementPlus

- 删除babel配置、更新依赖与入口初始化 - 全量替换UI组件、样式适配，新增迁移文档与标签/过滤器自动化替换脚本
2026-09-22 04:42:04 +08:00 · 2026-06-05 17:49:43 +08:00
parent 615ee91511
commit 832fda813b
322 changed files with 25693 additions and 24453 deletions
--- a/seller/src/utils/print.js
+++ b/seller/src/utils/print.js
@@ -0,0 +1,26 @@
+/**
+ * 打印指定 DOM 区域（替代 vue-print-nb）
+ */
+export function printElement(elementId, title = "打印") {
+  const el = document.getElementById(elementId);
+  if (!el) {
+    console.warn(`[print] element #${elementId} not found`);
+    return;
+  }
+  const iframe = document.createElement("iframe");
+  iframe.style.cssText = "position:fixed;right:0;bottom:0;width:0;height:0;border:0";
+  document.body.appendChild(iframe);
+  const doc = iframe.contentWindow.document;
+  doc.open();
+  doc.write(
+    `<!DOCTYPE html><html><head><title>${title}</title><style>
+      body{font-family:Arial,sans-serif;padding:12px;color:#333}
+      table{width:100%;border-collapse:collapse}
+      td,th{border:1px solid #ddd;padding:6px}
+    </style></head><body>${el.innerHTML}</body></html>`
+  );
+  doc.close();
+  iframe.contentWindow.focus();
+  iframe.contentWindow.print();
+  setTimeout(() => document.body.removeChild(iframe), 1000);
+}