document.write(" <div class=\"formdl\"><form class=\"layui-form\" lay-verify=\"login\">  <input type=\"hidden\" name=\"ecmsfrom\" value=\"/e/action/ListInfo/?classid=37\">  <div class=\"layui-form-item\">      <label class=\"layui-form-label\">用户名</label>      <div class=\"layui-input-block\">        <input type=\"text\" name=\"username\" required lay-verify=\"username\" placeholder=\"请输入用户名\" autocomplete=\"off\"          maxlength=\"20\" class=\"layui-input\" />      </div>    </div>    <div class=\"layui-form-item\">      <label class=\"layui-form-label\">密码</label>      <div class=\"layui-input-block\">        <input type=\"password\" name=\"password\" required lay-verify=\"password\" placeholder=\"请输入密码\" autocomplete=\"off\"          maxlength=\"20\" class=\"layui-input\" />      </div>    </div>    <div class=\"layui-form-item\">      <label class=\"layui-form-label\">验证码</label>      <div class=\"layui-input-inline\">        <input type=\"text\" name=\"key\" required lay-verify=\"required\" placeholder=\"请输入验证码\" autocomplete=\"off\"          maxlength=\"4\" class=\"layui-input\" />      </div>      <div class=\"ylsj-codeWrap\" data-type=\"login\">        点击刷新      </div>    </div>    <div class=\"layui-form-item\">      <label class=\"layui-form-label\">保存时间</label>      <div class=\"layui-input-block\">        <div id=\"slideCookie\" class=\"demo-slider\"></div>      </div>    </div>    <div class=\"layui-form-item\">      <div class=\"layui-input-block\">        <button class=\"layui-btn\" lay-submit lay-filter=\"login\">          登陆        </button>      </div>    </div>            </div>  <script src=\"/skin/layui/layui.js\"></script>  <script src=\"/skin/ylsj/js/ajaxLoginDefault.js\"></script>");