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BBS(php & mysql)完整版(五) -PHP实例

//下面为menu_comment.js function fwLoadMenus() {   if (window.fw_menu_0) return;   window.fw_menu_0 = new Menu("root",92,20,"Verdana, Arial, Helvetica, sans-serif",12,"#6666ff","#ffffff","#FF9999","#6666ff");   fw_menu_0.addMenuItem("javascript","window.open('left.php', '_self');");   fw_menu_0.addMenuItem("CSS快速入门","window.open('left.php', '_self');");   fw_menu_0.addMenuItem("JS在线资源","window.open('left.php', '_self');");   fw_menu_0.addMenuItem("相关论坛","window.open('php3.php?part=4&&p=1', '_self');");   fw_menu_0.fontWeight="solid";    fw_menu_0.hideOnMouSEOut=true;   window.fw_menu_1 = new Menu("root",92,20,"Verdana, Arial, Helvetica, sans-serif",12,"#6666ff","#ffffff","#FF9999","#6666ff");   fw_menu_1.addMenuItem("Dreamwaver","window.open('left.php', '_self');");   fw_menu_1.addMenuItem("Firework","window.open('left.php', '_self');");   fw_menu_1.addMenuItem("Flash入门","window.open('left.php', '_self');");   fw_menu_1.addMenuItem("Html教程","window.open('left.php', '_self');");   fw_menu_1.addMenuItem("相关论坛","window.open('php3.php?part=3&&p=1', '_self');");   fw_menu_1.fontWeight="solid";    fw_menu_1.hideOnMouseOut=true;    window.fw_menu_2 = new Menu("root",86,20,"Verdana, Arial, Helvetica, sans-serif",12,"#6666ff","#ffffff","#FF9999","#6666ff");   fw_menu_2.addMenuItem("MySQL介绍","window.open('mysql1.php', '_self');");   fw_menu_2.addMenuItem("在线下载","window.open('mysql2.php', '_self');");   fw_menu_2.addMenuItem("学习教程","window.open('mysql4a.php', '_self');");    fw_menu_2.addMenuItem("Mysql论坛","window.open('php3.php?part=2&&p=1', '_self');");    fw_menu_2.fontWeight="solid";    fw_menu_2.hideOnMouseOut=true;   window.fw_menu_3 = new Menu("root",76,20,"Verdana, Arial, Helvetica, sans-serif",12,"#6666ff","#ffffff","#FF9999","#6666ff");   fw_menu_3.addMenuItem("安装配置","window.open('php1.php?id1=1&&id2=1', '_self');");   fw_menu_3.addMenuItem("程序代码","window.open('php2.php?id1=2&&id2=1', '_self');");   fw_menu_3.addMenuItem("学习教程","window.open('php4.php?id1=4&&id2=1', '_self');");    fw_menu_3.addMenuItem("PHP论坛","window.open('php3.php?part=1&&p=1', '_self');");    fw_menu_3.fontWeight="solid";    fw_menu_3.hideOnMouseOut=true;   fw_menu_3.writeMenus(); } // fwLoadMenus() //下面是fw_menu.js function Menu(label, mw, mh, fnt, fs, fclr, fhclr, bg, bgh) {     this.version = "990702 [Menu; menu.js]";     this.type = "Menu";     this.menuWidth = mw;     this.menuItemHeight = mh;     this.fontSize = fs||12;     this.fontWeight = "plain";     this.fontFamily = fnt||"arial,helvetica,verdana,sans-serif";     this.fontColor = fclr||"#000000";     this.fontColorHilite = fhclr||"#ffffff";     this.bgColor = "#555555";     this.menuBorder = 1;     this.menuItemBorder = 1;     this.menuItemBgColor = bg||"#cccccc";     this.menuLiteBgColor = "#ffffff";     this.menuBorderBgColor = "#777777";     this.menuHiliteBgColor = bgh||"#000084";     this.menuContainerBgColor = "#cccccc";     this.childMenuIcon = "arrows.gif";     this.items = new Array();     this.actions = new Array();     this.childMenus = new Array();     this.hideOnMouseOut = true;     this.addMenuItem = addMenuItem;     this.addMenuSeparator = addMenuSeparator;     this.writeMenus = writeMenus;     this.FW_showMenu = FW_showMenu;     this.onMenuItemOver = onMenuItemOver;     this.onMenuItemAction = onMenuItemAction;     this.hideMenu = hideMenu;     this.hideChildMenu = hideChildMenu;     if (!window.menus) window.menus = new Array();     this.label = label || "menuLabel" + window.menus.length;     window.menus[this.label] = this;     window.menus[window.menus.length] = this;     if (!window.activeMenus) window.activeMenus = new Array(); } function addMenuItem(label, action) {     this.items[this.items.length] = label;     this.actions[this.actions.length] = action; } function addMenuSeparator() {     this.items[this.items.length] = "separator";     this.actions[this.actions.length] = "";     this.menuItemBorder = 0; } // For NS6.   function FIND(item) {     if (document.all) return(document.all[item]);     if (document.getElementById) return(document.getElementById(item));     return(false); } function writeMenus(container) {     if (window.triedToWriteMenus) return;     if (!container && document.layers) {         window.delayWriteMenus = this.writeMenus;         var timer = setTimeout('delayWriteMenus()', 250);         container = new Layer(100);         clearTimeout(timer);     } else if (document.all || document.hasChildNodes) {         document.writeln('<SPAN ID="menuContainer"></SPAN>');         container = FIND("menuContainer");     }     window.fwHideMenuTimer = null;     if (!container) return;          window.triedToWriteMenus = true;       container.isContainer = true;     container.menus = new Array();     for (var i=0; i<window.menus.length; i++)           container.menus[i] = window.menus[i];     window.menus.length = 0;     var countMenus = 0;     var countItems = 0;     var top = 0;     var content = '';     var lrs = false;     var theStat = "";     var tsc = 0;     if (document.layers) lrs = true;     for (var i=0; i<container.menus.length; i++, countMenus++) {         var menu = container.menus[i];         if (menu.bgImageUp) {             menu.menuBorder = 0;             menu.menuItemBorder = 0;         }         if (lrs) {             var menuLayer = new Layer(100, container);             var lite = new Layer(100, menuLayer);             lite.top = menu.menuBorder;             lite.left = menu.menuBorder;             var body = new Layer(100, lite);             body.top = menu.menuBorder;             body.left = menu.menuBorder;         } else {             content += ''+             '<DIV ID="menuLayer'+ countMenus +'" STYLE="position:absolute;z-index:1;left:10;top:'+ (i * 100) +';visibility:hidden;">n'+             '  <DIV ID="menuLite'+ countMenus +'" STYLE="position:absolute;z-index:1;left:'+ menu.menuBorder +';top:'+ menu.menuBorder +';visibility:hide;" onMouseOut="mouseoutMenu();">n'+             '     <DIV ID="menuFg'+ countMenus +'" STYLE="position:absolute;left:'+ menu.menuBorder +';top:'+ menu.menuBorder +';visibility:hide;">n'+             '';         }         var x=i;         for (var i=0; i<menu.items.length; i++) {             var item = menu.items[i];             var childMenu = false;             var defaultHeight = menu.fontSize+6;             var defaultIndent = menu.fontSize;             if (item.label) {                 item = item.label;                 childMenu = true;             }             menu.menuItemHeight = menu.menuItemHeight || defaultHeight;             menu.menuItemIndent = menu.menuItemIndent || defaultIndent;             var itemPRops = 'font-family:' + menu.fontFamily +';font-weight:' + menu.fontWeight + ';fontSize:' + menu.fontSize + ';';             if (menu.fontStyle) itemProps += 'font-style:' + menu.fontStyle + ';';             if (document.all)                   itemProps += 'font-size:' + menu.fontSize + ';" onMouseOver="onMenuItemOver(null,this);" onClick="onMenuItemAction(null,this);';             else if (!document.layers) {                 itemProps += 'font-size:' + menu.fontSize + 'px;'; // zilla wants 12px.             }             var l;             if (lrs) {                 l = new Layer(800,body);             }             var dTag    = '<DIV ID="menuItem'+ countItems +'" STYLE="position:absolute;left:0;top:'+ (i * menu.menuItemHeight) +';'+ itemProps +'">';             var dClose = '</DIV>'             if (menu.bgImageUp) {                 menu.menuBorder = 0;                 menu.menuItemBorder = 0;                 dTag    = '<DIV ID="menuItem'+ countItems +'" STYLE="background:url('+menu.bgImageUp+');position:absolute;left:0;top:'+ (i * menu.menuItemHeight) +';'+ itemProps +'">';                 if (document.layers) {                     dTag = '<LAYER BACKGROUND="'+menu.bgImageUp+'" ID="menuItem'+ countItems +'" TOP="'+ (i * menu.menuItemHeight) +'" style="' + itemProps +'">';                     dClose = '</LAYER>';                 }             }             var textProps = 'position:absolute;left:' + menu.menuItemIndent + ';top:1;';             if (lrs) {                 textProps +=itemProps;                 dTag = "";                 dClose = "";             }             var dText    = '<DIV ID="menuItemText'+ countItems +'" STYLE="' + textProps + 'color:'+ menu.fontColor +';">'+ item +'&nbsp</DIV>n<DIV ID="menuItemHilite'+ countItems +'" STYLE="' + textProps + 'top:1;color:'+ menu.fontColorHilite +';visibility:hidden;">'+ item +'&nbsp</DIV>';             if (item == "separator") {                 content += ( dTag + '<DIV ID="menuSeparator'+ countItems +'" STYLE="position:absolute;left:1;top:2;"></DIV>n<DIV ID="menuSeparatorLite'+ countItems +'" STYLE="position:absolute;left:1;top:2;"></DIV>n' + dClose);             } else if (childMenu) {                 content += ( dTag + dText + '<DIV ID="childMenu'+ countItems +'" STYLE="position:absolute;left:0;top:3;"><IMG SRC="'+ menu.childMenuIcon +'"></DIV>n' + dClose);             } else {                 content += ( dTag + dText + dClose);             }             if (lrs) {                 l.document.open("text/html");                 l.document.writeln(content);                 l.document.close();                      content = '';                 theStat += "-";                 tsc++;                 if (tsc > 50) {                     tsc = 0;                     theStat = "";                 }                 status = theStat;             }             countItems++;            }         if (lrs) {             // focus layer             var focusItem = new Layer(100, body);             focusItem.visiblity="hidden";             focusItem.document.open("text/html");             focusItem.document.writeln("&nbsp;");             focusItem.document.close();              } else {           content += '      <DIV ID="focusItem'+ countMenus +'" STYLE="position:absolute;left:0;top:0;visibility:hide;" onClick="onMenuItemAction(null,this);">&nbsp;</DIV>n';           content += '   </DIV>n  </DIV>n</DIV>n';         }         i=x;     }     if (document.layers) {                  container.clip.width = window.innerWidth;         container.clip.height = window.innerHeight;         container.onmouseout = mouseoutMenu;         container.menuContainerBgColor = this.menuContainerBgColor;         for (var i=0; i<container.document.layers.length; i++) {             proto = container.menus[i];             var menu = container.document.layers[i];             container.menus[i].menuLayer = menu;             container.menus[i].menuLayer.Menu = container.menus[i];             container.menus[i].menuLayer.Menu.container = container;             var body = menu.document.layers[0].document.layers[0];             body.clip.width = proto.menuWidth || body.clip.width;             body.clip.height = proto.menuHeight || body.clip.height;             for (var n=0; n<body.document.layers.length-1; n++) {                 var l = body.document.layers[n];                 l.Menu = container.menus[i];                 l.menuHiliteBgColor = proto.menuHiliteBgColor;                 l.document.bgColor = proto.menuItemBgColor;                 l.saveColor = proto.menuItemBgColor;                 l.onmouseover = proto.onMenuItemOver;                 l.onclick = proto.onMenuItemAction;                 l.action = container.menus[i].actions[n];                 l.focusItem = body.document.layers[body.document.layers.length-1];                 l.clip.width = proto.menuWidth || body.clip.width + proto.menuItemIndent;                 l.clip.height = proto.menuItemHeight || l.clip.height;                 if (n>0) l.top = body.document.layers[n-1].top + body.document.layers[n-1].clip.height + proto.menuItemBorder;                 l.hilite = l.document.layers[1];                 if (proto.bgImageUp) l.background.src = proto.bgImageUp;                 l.document.layers[1].isHilite = true;                 if (l.document.layers[0].id.indexOf("menuSeparator") != -1) {                     l.hilite = null;                     l.clip.height -= l.clip.height / 2;                     l.document.layers[0].document.bgColor = proto.bgColor;                     l.document.layers[0].clip.width = l.clip.width -2;                     l.document.layers[0].clip.height = 1;                     l.document.layers[1].document.bgColor = proto.menuLiteBgColor;                     l.document.layers[1].clip.width = l.clip.width -2;                     l.document.layers[1].clip.height = 1;                     l.document.layers[1].top = l.document.layers[0].top + 1;                 } else if (l.document.layers.length > 2) {                     l.childMenu = container.menus[i].items[n].menuLayer;                     l.document.layers[2].left = l.clip.width -13;                     l.document.layers[2].top = (l.clip.height / 2) -4;                     l.document.layers[2].clip.left += 3;                     l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;                 }             }             body.document.bgColor = proto.bgColor;             body.clip.width  = l.clip.width +proto.menuBorder;             body.clip.height = l.top + l.clip.height

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