<%= form_for @poll,:remote => true do |f|%> <div class="ur_editor ur_title_editor"> <!--编辑头部start--> <div class="ur_title_editor_title"> <input type="text" maxlength="100" name="polls_name" id="polls_title" value="<%= @poll.polls_name %>" class="input_title" placeholder="问卷标题"/> </div> <div class="ur_title_editor_prefix"> <div contenteditable="true" id="polls_description_div" class="ur_textbox" style="min-height: 150px;width: 100%;background-color: #ffffff" onkeyup="edit_head();"> <%= @poll.polls_description.nil? ? "" : @poll.polls_description.html_safe%> </div> <textarea name="polls_description" maxlength="300" id="polls_description" class="textarea_editor" style="display: none"> <%= @poll.polls_description%> </textarea> </div> <div class="ur_editor_footer" style="padding-top: 10px;"> <a class="btn_submit c_white" data-button="ok" onclick="pollsSubmit($(this));"> <%= l(:label_button_ok)%> </a> <a class="btn_cancel" data-button="cancel" onclick="pollsCancel();"> <%= l(:button_cancel)%> </a> </div> <div class="cl"></div> </div><!--编辑头部 end--> <% end%> <script type="text/javascript"> $(function(){ if($('#polls_description_div').html().trim() == '') { $('#polls_description_div').html("<p style='color:#999999'>问卷描述</p>"); } }); $('#polls_description_div').focus(function(){ //alert($('#polls_description_div').html().trim()); if(/^\s*<\w*\s*\w*\=\"\w*\:\s*\#\d*\"\>[\u4e00-\u9fa5]*<\/\w*\>\s*$/.test($('#polls_description_div').html().trim())) { $('#polls_description_div').html(''); } }).blur(function(){ if($('#polls_description_div').html().trim() == '') { $('#polls_description_div').html("<p style='color:#999999'>问卷描述</p>"); } }); </script>