.

src/views/predictEdb_manage/predictEdb.vue

@@ -188,7 +188,7 @@
 						<div class="edb-tool-icon edb-tool" style="align-items: center;">
 							<el-popover 
 								placement="left" 
-								trigger="click"
+								trigger="hover"
 								popper-class="edb-tool-popover"
 								width="320" style="display: inline-block;">
 								<div class="edb-tool-wrap">