集群/节点阈值切换监控项时同时切换参数描述

web/views/@default/clusters/cluster/settings/thresholds/createPopup.js

@@ -21,6 +21,7 @@ Tea.context(function () {
 				that.itemDescription = v.description
 				that.itemParams = v.params
 				that.threshold.param = v.params[0].code
+				that.paramDescription = v.params[0].description
 			}
 		})
 	}

web/views/@default/clusters/cluster/settings/thresholds/index.html

@@ -4,7 +4,7 @@
 
 <div class="right-box with-menu">
     <first-menu>
-        <menu-item @click.prevent="createThreshold">添加阈值</menu-item>
+        <menu-item @click.prevent="createThreshold">[添加阈值]</menu-item>
     </first-menu>
 
     <p class="comment" v-if="thresholds.length == 0">暂时还没有设置阈值。</p>

web/views/@default/clusters/cluster/settings/thresholds/updatePopup.js

@@ -26,6 +26,7 @@ Tea.context(function () {
 				that.itemDescription = v.description
 				that.itemParams = v.params
 				that.threshold.param = v.params[0].code
+				that.paramDescription = v.params[0].description
 			}
 		})
 	}