摘要：
TreeObjpublic class TreeObj{ private String name; private String url; private List children = new ArrayList();}tree.jsp ${tree.name} ${tree.name}... 阅读全文
摘要：
图片样式为以下为引用的内容：.style img{vertical-align:middle;.....}如果STYLE中有其它如INPUT或其它内联元素可写成以下为引用的内容：.style img,.style.input{vertical-align:middle;.....}或.style *... 阅读全文