Merge remote-tracking branch 'origin/feat/camcard' into feat/camcard

# Conflicts:
#	components-diy/diy-card-mini.vue
#	components-diy/diy-card-show.vue
#	tests/diy-card-ab-visual.test.js
#	tests/diy-card-qr-style.test.js

pages_tool/card/save-contact.vue

@@ -35,6 +35,7 @@
  * 入参(query, 均需 encodeURIComponent):
  *   name/mobile/company/job_title/email/website/address/remark/wechat 名片字段
  *   action=call 时进入页面直接拨号(wap 页「打电话」按钮也可走本页)
+ *   action=mail 时复制 email 到剪贴板并返回(web-view 内 mailto: 不生效的兜底)
  */
 export default {
 	data() {
@@ -70,6 +71,10 @@ export default {
 		if (options && options.action === 'call' && this.form.mobile) {
 			this.callNow();
 		}
+		// 发邮件动作: web-view 内 mailto: 不生效, 复制邮箱后返回名片页
+		if (options && options.action === 'mail' && this.form.email) {
+			this.copyEmail();
+		}
 	},
 	onReady() {
 		// 微信真机才生效(模拟器 bug 见 docs/weixin-bug.md), onShow 兜底见下
@@ -91,6 +96,22 @@ export default {
 				fail: () => {}
 			});
 		},
+		// 发邮件兜底: 小程序无唤起邮件 App 的 API, 复制邮箱 + 提示后返回原名片页
+		copyEmail() {
+			uni.setClipboardData({
+				data: this.form.email,
+				showToast: false,
+				success: () => {
+					uni.showToast({ title: '邮箱已复制，去邮件 App 粘贴发送', icon: 'none', duration: 2000 });
+					setTimeout(() => {
+						uni.navigateBack({ fail: () => {} });
+					}, 1400);
+				},
+				fail: () => {
+					uni.showToast({ title: '复制失败，邮箱：' + this.form.email, icon: 'none', duration: 3000 });
+				}
+			});
+		},
 		saveToContacts() {
 			if (this.saving) return;
 			if (!this.form.name && !this.form.mobile) {