js的成员和方法好象没有private和public之分,列一下public的成员和方法成员:name 控件的名字,既这个控件的变量名(必选)fName 时间的input的name,可以后台获取,也就是input的name属性(可选,默认为 m_input方法:play() 使时间框呈现动态效果getTime() 获取设定的时间IE5.5 效果最佳,IE5运行也没有问题,就是css有些对不齐(IE5实在是太老了。。。可以退休了) <style type="text/css">body {background-color: #D4D0C8;}.m_frameborder {border-left: 2px inset #D4D0C8;border-top: 2px inset #D4D0C8;border-right: 2px inset #FFFFFF;border-bottom: 2px inset #FFFFFF;width: 100px;height: 19px;background-color: #FFFFFF;overflow: hidden;text-align: right;font-family: "Tahoma";font-size: 10px;}.m_arrow {width: 16px;height: 8px;font-family: "Webdings";font-size: 7px;line-height: 2px;padding-left: 2px;cursor: default;}.m_input {width: 18px;height: 14px;border: 0px solid black;font-family: "Tahoma";font-size: 9px;text-align: right;}</style><script language="javascript">// Written by cloudchen, 2004/03/15function minute(name,fName) {this.name = name;this.fName = fName || "m_input";this.timer = null;this.fObj = null;this.toString = function() {var objDate = new Date();var sMinute_Common = "class=\"m_input\" maxlength=\"2\" name=\"" this.fName "\" onfocus=\"" this.name ".setFocusObj(this)\" onblur=\"" this.name ".setTime(this)\" onkeyup=\"" this.name ".prevent(this)\" onkeypress=\"if (!/[0-9]/.test(String.fromCharCode(event.keyCode)))event.keyCode=0\" onpaste=\"return false\" ondragenter=\"return false\" style=\"ime-mode:disabled\"";var sButton_Common = "class=\"m_arrow\" onfocus=\"this.blur()\" onmouseup=\"" this.name ".controlTime()\" disabled"var str = "";str = "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">"str = "<tr>"str = "<td>"str = "<div class=\"m_frameborder\">"str = "<input radix=\"24\" value=\"" this.formatTime(objDate.getHours()) "\" " sMinute_Common ">:"str = "<input radix=\"60\" value=\"" this.formatTime(objDate.getMinutes()) "\" " sMinute_Common ">:"str = "<input radix=\"60\" value=\"" this.formatTime(objDate.getSeconds()) "\" " sMinute_Common ">"str = "</div>"str = "</td>"str = "<td>"str = "<table border=\"0\" cellspacing=\"2\" cellpadding=\"0\">"str = "<tr><td><button id=\"" this.fName "_up\" " sButton_Common ">5</button></td></tr>"str = "<tr><td><button id=\"" this.fName "_down\" " sButton_Common ">6</button></td></tr>"str = "</table>"str = "</td>"str = "</tr>"str = "</table>"