fix(@gms/gms-plugin-billexpand): 审批按钮支持单页模式

develop/@gms/gms-plugin-billexpand/src/query-actions/examineAction.js

@@ -36,6 +36,15 @@ export default {
         }
       );
     } else {
+      let href = window.location.href
+      if (href.indexOf('taskId') > -1) {
+        href = href.substring(0, href.indexOf('taskId'))
+        href += 'taskId=' + context.selects[0][param.taskId]
+      }
+      else {
+        href += '?taskId=' + context.selects[0][param.taskId]
+      }
+      window.location.href = href
       GMS.$hideContainer.addComponent(typesBill, {}, function(c) {
         c.templateName = templateName;
         c.billId = billId;