【1】格式化日期
<pre code_snippet_id="592556" snippet_file_name="blog_20150129_1_7938138" name="code" class="html"><input
<c:if test='${not empty startdate}'>disabled="disabled"</c:if>
class="route_common_input_text date_input _startdate"
type="text"
value="<fmt:formatDate value="${startdate}"
readonly="readonly" onfocus="WdatePicker({dateFmt:'yyyy-MM-dd',minDate:'<fmt:formatDate value="${startdate}" type="both" pattern="yyyy-MM-dd" />'})"
/>