提交前需要先更新编辑的内容

application/views/bootstrap/author/announce_edit.php

@@ -29,7 +29,7 @@ $(document).ready(function(){
 				<textarea name="announce" id="announce" class="span12" ><?php if(isset($announce->ta_content)) echo $announce->ta_content;?></textarea>
 				<label></label>
 				<input type="hidden" name="announce_id" value="<?php if(isset($announce->ta_id)) echo $announce->ta_id;?>">
-				<button type="button" onclick="submitForm('form_announce_add');" class="btn btn-primary pull-right offset1">　提　交　</button>
+				<button type="button" onclick="editor.updateElement();submitForm('form_announce_add');" class="btn btn-primary pull-right offset1">　提　交　</button>
 			</fieldset>
 			</form>	
 	    </div>