视频模块搜索修改

pages-video/comment/list.vue

@@ -64,6 +64,7 @@ export default {
       	this.page=1
       	this.finished=false
       	this.list=[]
+        this.key_word = ''
       	this.getList()
       	setTimeout(()=>{
       		uni.stopPullDownRefresh()
@@ -119,7 +120,7 @@ export default {
 
         handleTypeChange(e){
             this.source=e 
-            this.key_word = '';
+            // this.key_word = '';
             this.page = 1;
             this.list=[]
             this.finished=false