添加全局吐司并自测；

pages/index/index.acss

@@ -1262,4 +1262,36 @@
     color: rgba(91, 105, 129, 1);
     line-height: 21rpx;
     margin-right: 6rpx;
+}
+
+/* 吐司样式 */
+
+.toastLayout {
+    text-align: center;
+    
+    width: 100%;
+    height: 100%;
+    position: absolute;
+    top: 0rpx;
+    /* border: 2px solid red; */
+    align-items: center;
+    align-content: center;
+    box-sizing: border-box;
+    white-space: nowrap;
+    display: flex;
+}
+
+.toast {
+    box-sizing: border-box;
+    /* border: 2px solid red; */
+    float: left;
+    padding-left: 30rpx;
+    padding-right: 30rpx;
+    padding-top: 14rpx;
+    padding-bottom: 14rpx;
+    background: rgba(0, 0, 0, 0.85);
+    border-radius: 5rpx;
+    margin: 0 auto;
+    font-size: 19rpx;
+    color: white;
 }
\ No newline at end of file

pages/index/index.axml

@@ -489,4 +489,10 @@
       </view>
     </view>
   </view>
+  <!--全局吐司-->
+  <view class="toastLayout" hidden="{{!isShowToast}}">
+    <view class="toast">
+      <text>{{toastText}}</text>
+    </view>
+  </view>
 </view>
\ No newline at end of file

pages/index/index.js

@@ -16,6 +16,9 @@ import { FLOW_IDLE, FLOW_COLLECTIONS, FLOW_REFUND, FLOW_DIRECT_PAYMENT, FLOW_VER
 Page({
   data: {
     //页面控制相关参数
+    //吐司显示
+    isShowToast: false,
+    toastText:"------",
     pageShow: {
       "home": true,
       "landscan": false,
@@ -108,6 +111,30 @@ Page({
     ],
   },
 
+  /** 
+   * 显示吐司方法
+   * @param text 吐司内容
+   * @param timeoutMs 倒计时，单位ms
+   */
+  showToast(text, timeoutMs) {
+    if (timeoutMs == null || timeoutMs == 0) {
+      timeoutMs = 1500;
+    }
+    let context = this;
+    context.setData({
+      isShowToast: true,
+      toastText:text
+    });
+    setTimeout(
+      function () {
+        context.setData({
+          isShowToast: false
+        });
+      },
+      timeoutMs
+    );
+  },
+
   /**跳转页面方法 */
   goPage(pageName) {
     var pageShowTemp = { ...this.data.pageShow };
@@ -296,7 +323,7 @@ Page({
           //拿到当前显示的图片url
           var curAdUrl = res.data;
           //重置广告选中数据
-          var tempPosterList = { ...context.data.posterList };
+          var tempPosterList = context.data.posterList.slice();
           for (var i = 0; i < tempPosterList.length; i++) {
             if (tempPosterList[i].url == curAdUrl) {
               tempPosterList[i].selected = true;
@@ -535,7 +562,7 @@ Page({
       },
       success: (res) => {
         console.info(`sendBuddyMessage success: ${JSON.stringify(res)}`);
-        my.showToast({ content: "正在打印中" });
+
       },
       fail: (res) => {
         console.info(`sendBuddyMessage failed: ${JSON.stringify(res)}`);
@@ -1181,7 +1208,7 @@ Page({
     console.log("event==>" + JSON.stringify(event));
     //获取点击的index
     var index = event.target.dataset.index;
-    var tempList = { ...this.data.posterList };
+    var tempList = this.data.posterList.slice();
     //遍历改变posterList状态
     for (var i = 0; i < tempList.length; i++) {
       if (i == index) {
@@ -1201,19 +1228,15 @@ Page({
         data: selAdUrl
       },
       success: (res) => {
-        my.showToast({
-          content: "设置成功"
-        });
+        console.log("sendBuddyMessage success:" + JSON.stringify(res));
         context.setData({
           posterList: tempList
         });
-        console.log("sendBuddyMessage success:" + JSON.stringify(res));
+        context.showToast("设置成功");
       },
       fail: (res) => {
-        my.showToast({
-          content: "设置失败"
-        });
         console.log("sendBuddyMessage fail:" + JSON.stringify(res));
+        context.showToast("设置失败");
       },
     });
   },