修改搜索框默认提示的字体颜色

src/components/custom-input/custom-input.vue

@@ -12,6 +12,7 @@
       @input="inputSearchText"
       :showClear="true"
       @clear="clearInput"
+      placeholderStyle="color:#BABABA"
     ></tm-input>
   </div>
 </template>

src/pages/index/index.vue

@@ -78,6 +78,7 @@
           :round="1"
           prefix="tmicon-search"
           prefixColor="#46299D"
+          placeholderStyle="color:#BABABA"
         ></tm-input>
       </div>
       <div class="contentRoot">