From 341958003b1063f32687ed772dbf31c245af4d99 Mon Sep 17 00:00:00 2001
From: hjm <63528605@qq.com>
Date: Fri, 28 Jun 2019 09:29:40 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A2=84=E8=A7=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/modules/courses/exercise/ExerciseNew.js    | 14 +++++++++++++-
 .../modules/courses/exercise/new/NullDisplay.js    |  4 +++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/public/react/src/modules/courses/exercise/ExerciseNew.js b/public/react/src/modules/courses/exercise/ExerciseNew.js
index 8bc7ed6ae..0e1489c72 100644
--- a/public/react/src/modules/courses/exercise/ExerciseNew.js
+++ b/public/react/src/modules/courses/exercise/ExerciseNew.js
@@ -342,6 +342,11 @@ class ExerciceNew extends Component{
     this.editingId = null;
     this.fetchExercise()
   }
+  goToPreview = () => {
+    const exercise_id = this.props.match.params.Id
+    const courseId = this.props.match.params.coursesId
+    this.props.history.push(`/courses/${courseId}/exercises/${exercise_id}/student_exercise_list?tab=2`)
+  }
   render() {
     let { exercise_name, exercise_description, course_id, exercise_types,
       exercise_questions, left_banner_id  } = this.state;
@@ -366,6 +371,8 @@ class ExerciceNew extends Component{
 
     const isAdmin = this.props.isAdmin()
     const courseId=this.props.match.params.coursesId;
+    const exercise_id = this.props.match.params.Id
+
     const isEdit = this.isEdit
     const commonHandler = {
       onQestionDelete: this.onQestionDelete,
@@ -395,7 +402,7 @@ class ExerciceNew extends Component{
               background: #fff;
             }
             .exerciseNew .markdown-body {
-              max-width: 1088px;
+              max-width: 1128px;
             }
           `}</style>
           <div className="edu-class-container edu-position courseForm">
@@ -546,6 +553,11 @@ class ExerciceNew extends Component{
                 <ActionBtn style="green" className="mr20" onClick={() => this.addShixun(null)}>
                   <i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i>实训题
                 </ActionBtn>
+
+                {exercise_id && <ActionBtn style="blue" className="fr" onClick={() => this.goToPreview()}>
+                  {/* <i className="iconfont icon-tianjiafangda color-white font-14 mr5" style={{ marginTop: '-1px', display: 'inline-block'}}></i> */}
+                  试卷预览
+                </ActionBtn>}
               </div>}
             </div>
 
diff --git a/public/react/src/modules/courses/exercise/new/NullDisplay.js b/public/react/src/modules/courses/exercise/new/NullDisplay.js
index e507829ed..e5c604767 100644
--- a/public/react/src/modules/courses/exercise/new/NullDisplay.js
+++ b/public/react/src/modules/courses/exercise/new/NullDisplay.js
@@ -80,12 +80,14 @@ class NullDisplay extends Component{
                 .answers .answer {
                     background: #EDEDED;
                     color: #C5C5C5;
-                    width: 100%;
+                    
                     display: inline-block;
                     line-height: 16px;
                     padding:12px 10px;
                     margin-bottom:10px;
                     border-radius:2px;
+                    max-width: 1024px;
+                    word-break: break-all;
                 }
                 .answerRow { 
                     padding: 1px 0;