先上代码，文字稍后再补！

    import scala.xml.NodeSeq import net.liftweb.http.js._import net.liftweb.http.js.jquery._import net.liftweb.util.StringHelpers._ def $(exp: String): jQuery = $(JE.Str(exp)) def $(exp: JsExp): jQuery = jQuery(exp) case class jQuery(exp: JsExp) {  val jq = JqJE.Jq(exp)   @inline  def value(value: JsExp) = (jq ~> JqJE.JqAttr("value", value)).cmd   @inline  def value() = (jq ~> JqJE.JqGetAttr("value")).cmd   @inline  def html(content: NodeSeq) = (jq ~> JqJE.JqHtml(content)).cmd   @inline  def html() = (jq ~> JqJE.JqHtml()).cmd   @inline  def remove() = (jq ~> JqJE.JqRemove()).cmd   @inline  def attr(key: String, value: JsExp) = (jq ~> JqJE.JqAttr(key, value)).cmd   @inline  def attr(key: String) = (jq ~> JqJE.JqGetAttr(key)).cmd   @inline  def removeAttr(key: String): JsCmd =    (jq ~> JqRemoveAttr(key)).cmd   // 更多方法实现 ................................................................   case class JqRemoveAttr(key: String) extends JsExp with JsMember {    def toJsCmd = "removeAttr(" + key.encJs + ")"  } }