feat:修改讨论发表及显示

src/views/discuss/DiscussPage.vue

@@ -4,6 +4,8 @@
       text="讨论详情"
       :ispublish="true"
       :discussId="discussId"
+      :id="id"
+      :type="type"
     ></ReturnHead>
     <div class="head clearfix">
       <div class="title">
@@ -398,10 +400,16 @@ function handleCurrentChange(e, k) {
                 }
                 .inn {
                   margin-bottom: 20px;
-                  margin-top: 11px;
                   color: #6e7b84;
                   font-size: 13px;
                   line-height: 24px;
+                  max-height: 103px;
+                  overflow: hidden;
+                  text-overflow: ellipsis;
+                  overflow: hidden;
+                  display: -webkit-box;
+                  -webkit-line-clamp: 4;
+                  -webkit-box-orient: vertical;
                 }
               }
             }