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<html><head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>后台</title> <link href="http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet"> <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script> <script src="http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js"></script></head><body><style>.outdiv{ width:600px;height:auto;margin-left: auto;margin-right: auto;background-color:#B0E0E6;padding:30px;}.innerdiv{ width:500px;height:auto;margin-left: auto;margin-right: auto;background-color:#F5F5DC;padding:30px;font-size:15px;font-family:Microsoft YaHei}</style><div class="outdiv"> <div class="innerdiv"> <form class="form-horizontal"> <fieldset> <div id="legend" class=""> <legend class="">添加内容</legend> </div> <div class="control-group"> <!-- Text input--> <label class="control-label" for="input01">文章标题：</label> <div class="controls"> <input placeholder="请输入文章标题" class="input-xlarge" type="text"> <p class="help-block"></p> </div> </div> <div class="control-group"> <!-- Select Multiple --> <label class="control-label">文章分类：</label> <div class="controls"> <select class="input-xlarge" multiple="multiple"> <option>新闻</option> <option>农业</option> <option>三农</option></select> </div> </div> <div class="control-group"> <!-- Textarea --> <label class="control-label">文章正文：</label> <div class="controls"> <div class="textarea"> <textarea type="" class=""> </textarea> </div> </div> </div> <div class="control-group"> <label class="control-label">提交文章：</label> <!-- Button --> <div class="controls"> <button class="btn btn-success">确认提交</button> </div> </div> </fieldset> </form><!--http://www.bootcss.com/p/bootstrap-form-builder/#4--> </div></div></body></html>