个人中心留言功能 编辑框自适应高度

app/views/users/user_newfeedback.html.erb

@@ -8,7 +8,7 @@
     span.ke-icon-emoticons{background-position:0px -671px;width:50px;height:26px;}
     span.ke-icon-emoticons:hover{background-position:-79px -671px;width:50px;height:26px;}
     div.ke-toolbar .ke-outline{border:none;}
-    .ke-container{height: 80px !important;}
+    /*.ke-container{height: 80px !important;}*/
 </style>
 <div >
   <div class="homepageRightBanner mb10">
@@ -20,7 +20,7 @@
   <div class="message_box mb10" id="users_setting">
     <div nhname='new_message' style="display:none;">
       <%= form_for('new_form',:url =>  leave_user_message_path(@user.id),:method => "post") do |f|%>
-          <textarea placeholder="有问题或有建议，请直接给我留言吧！" nhname='new_message_textarea' name="new_form[user_message]"></textarea>
+          <textarea placeholder="有问题或有建议，请直接给我留言吧！" style="display: none" nhname='new_message_textarea' name="new_form[user_message]"></textarea>
           <p nhname='contentmsg'></p>
           <div nhname='toolbar_container' style="float:left;padding-top:3px;"></div>
           <a id="new_message_cancel_btn" href="javascript:void(0)" class="grey_n_btn fr  " style="margin-top:6px;">取消</a>

public/javascripts/user.js

@@ -13,6 +13,7 @@ $(function(){
             params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
             params.cancel_btn = $("a[nhname='cancel_btn']",params.div_form);
             params.submit_btn = $("a[nhname='submit_btn']",params.div_form);
+            params.height = 55;
             if(params.textarea.data('init') == undefined){
                 params.editor = init_editor(params);
                 init_form(params);
@@ -47,6 +48,7 @@ $(function(){
             params.toolbar_container = $("div[nhname='sub_toolbar_container']",params.div_form);
             params.cancel_btn = $("a[nhname='sub_cancel_btn']",params.div_form);
             params.submit_btn = $("a[nhname='sub_submit_btn']",params.div_form);
+            params.height = 45;
             if(params.textarea.data('init') == undefined){
                 params.editor = init_editor(params);
                 init_form(params);
@@ -82,7 +84,7 @@ $(function(){
             params.toolbar_container = $("div[nhname='toolbar_container']",params.div_form);
             params.cancel_btn = $("#new_message_cancel_btn");
             params.submit_btn = $("#new_message_submit_btn");
-
+            params.height = 80;
             if(params.textarea.data('init') == undefined){
                 params.editor = init_editor(params);
                 init_form(params);