管理中心和编辑器：placeholder文案和样式调整

packages/qjkankan-editor/src/components/materialSelector.vue

@@ -648,7 +648,12 @@ export default {
     > input {
       color: #323233;
     }
-
+    > input::placeholder,
+    textarea::placeholder {
+      font-size: 14px;
+      color: #C8C9CC !important;
+    }
+    
     > .search-icon {
       color: #C8C9CC;
     }

packages/qjkankan-editor/src/lang/_zh.json

@@ -529,7 +529,7 @@
     "works": {
       "my": "我的作品",
       "create": "创建作品",
-      "search": "搜索作品",
+      "search": "请输入关键字",
       "preview": "查看",
       "edit": "编辑",
       "share": "分享",
@@ -583,7 +583,7 @@
     "audio": "音频",
     "video": "视频",
     "scene": "三维场景",
-    "keywords": "输入关键词",
+    "keywords": "请输入关键字",
     "how_to_shoot": "如何拍摄三维场景",
     "pano_size": "请上传2:1、120MB以内、jpg格式的图片",
     "cancel": "取消",
@@ -608,7 +608,7 @@
     "video_size": "请上传200MB以内、mp4格式的视频",
     "video_limit": "过大，请上传200MB以内、mp4格式的视频",
     "video_fail": "格式错误，请上传200MB以内、mp4格式的视频",
-    "serch_material": "搜索素材",
+    "serch_material": "请输入关键字",
     "rename": "重命名",
     "delete": "删除",
     "no_serch_result": "未搜索到结果",

packages/qjkankan-editor/src/views/material/style.less

@@ -381,4 +381,10 @@
       line-height: 20px;
     }
   }
+}
+
+input::placeholder,
+textarea::placeholder {
+  font-size: 14px;
+  color: #C8C9CC !important;
 }