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BBS(php & mysql)完整版(六)
摘要:+proto.menuBorder;varfocusItem=body.document.layers[n];focusItem.clip....

+proto.menuBorder;

var focusItem = body.document.layers[n];

focusItem.clip.width = body.clip.width;

focusItem.Menu = l.Menu;

focusItem.top = -30;

focusItem.captureEvents(Event.MOUSEDOWN);

focusItem.onmousedown = onMenuItemDown;

menu.document.bgColor = proto.menuBorderBgColor;

var lite = menu.document.layers[0];

lite.document.bgColor = proto.menuLiteBgColor;

lite.clip.width = body.clip.width +1;

lite.clip.height = body.clip.height +1;

menu.clip.width = body.clip.width + (proto.menuBorder * 3) ;

menu.clip.height = body.clip.height + (proto.menuBorder * 3);

}

} else {

if ((!document.all) && (container.hasChildNodes)) {

container.innerHTML=content;

} else {

container.document.open("text/html");

container.document.writeln(content);

container.document.close();

}

if (!FIND("menuLayer0")) return;

var menuCount = 0;

for (var x=0; x<container.menus.length; x++) {

var menuLayer = FIND("menuLayer" + x);

container.menus[x].menuLayer = "menuLayer" + x;

menuLayer.Menu = container.menus[x];

menuLayer.Menu.container = "menuLayer" + x;

menuLayer.style.zIndex = 1;

var s = menuLayer.style;

s.top = s.pixelTop = -300;

s.left = s.pixelLeft = -300;

var menu = container.menus[x];

menu.menuItemWidth = menu.menuWidth || menu.menuIEWidth || 140;

menuLayer.style.backgroundColor = menu.menuBorderBgColor;

var top = 0;

for (var i=0; i<container.menus[x].items.length; i++) {

var l = FIND("menuItem" + menuCount);

l.Menu = container.menus[x];

if (l.addEventListener) { // ns6

l.style.width = menu.menuItemWidth;

l.style.height = menu.menuItemHeight;

l.style.top = top;

l.addEventListener("mouseover", onMenuItemOver, false);

l.addEventListener("click", onMenuItemAction, false);

l.addEventListener("mouseout", mouseoutMenu, false);

} else { //ie

l.style.pixelWidth = menu.menuItemWidth;

l.style.pixelHeight = menu.menuItemHeight;

l.style.pixelTop = top;

}

top = top + menu.menuItemHeight+menu.menuItemBorder;

l.style.fontSize = menu.fontSize;

l.style.backgroundColor = menu.menuItemBgColor;

l.style.visibility = "inherit";

l.saveColor = menu.menuItemBgColor;

l.menuHiliteBgColor = menu.menuHiliteBgColor;

l.action = container.menus[x].actions[i];

l.hilite = FIND("menuItemHilite" + menuCount);

l.focusItem = FIND("focusItem" + x);

l.focusItem.style.pixelTop = l.focusItem.style.top = -30;

var childItem = FIND("childMenu" + menuCount);

if (childItem) {

l.childMenu = container.menus[x].items[i].menuLayer;

childItem.style.pixelLeft = childItem.style.left = menu.menuItemWidth -11;

childItem.style.pixelTop = childItem.style.top =(menu.menuItemHeight /2) -4;

//childItem.style.pixelWidth = 30 || 7;

//childItem.style.clip = "rect(0 7 7 3)";

l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;

}

var sep = FIND("menuSeparator" + menuCount);

if (sep) {

sep.style.clip = "rect(0 " + (menu.menuItemWidth - 3) + " 1 0)";

sep.style.width = sep.style.pixelWidth = menu.menuItemWidth;

sep.style.backgroundColor = menu.bgColor;

sep = FIND("menuSeparatorLite" + menuCount);

sep.style.clip = "rect(1 " + (menu.menuItemWidth - 3) + " 2 0)";

sep.style.width = sep.style.pixelWidth = menu.menuItemWidth;

sep.style.backgroundColor = menu.menuLiteBgColor;

l.style.height = l.style.pixelHeight = menu.menuItemHeight/2;

l.isSeparator = true

top -= (menu.menuItemHeight - l.style.pixelHeight)

} else {

l.style.cursor = "hand"

}

menuCount++;

}

menu.menuHeight = top-1;

var lite = FIND("menuLite" + x);

var s = lite.style;

s.height = s.pixelHeight = menu.menuHeight +(menu.menuBorder * 2);

s.width = s.pixelWidth = menu.menuItemWidth + (menu.menuBorder * 2);

s.backgroundColor = menu.menuLiteBgColor;

var body = FIND("menuFg" + x);

s = body.style;

s.height = s.pixelHeight = menu.menuHeight + menu.menuBorder;

s.width = s.pixelWidth = menu.menuItemWidth + menu.menuBorder;

s.backgroundColor = menu.bgColor;

s = menuLayer.style;

s.width = s.pixelWidth= menu.menuItemWidth + (menu.menuBorder * 4);

s.height = s.pixelHeight= menu.menuHeight+(menu.menuBorder*4);

}

}

if (document.captureEvents) {

document.captureEvents(Event.MOUSEUP);

}

if (document.addEventListener) {

document.addEventListener("mouseup", onMenuItemOver, false);

}

if (document.layers && window.innerWidth) {

window.onresize = NS4resize;

window.NS4sIW = window.innerWidth;

window.NS4sIH = window.innerHeight;

}

document.onmouseup = mouseupMenu;

window.fwWroteMenu = true;

status = "";

}

function NS4resize() {

if (NS4sIW < window.innerWidth ||

NS4sIW > window.innerWidth ||

NS4sIH > window.innerHeight ||

NS4sIH < window.innerHeight )

{

window.location.reload();

}

}

function onMenuItemOver(e, l) {

FW_clearTimeout();

l = l || this;

a = window.ActiveMenuItem;

if (document.layers) {

if (a) {

a.document.bgColor = a.saveColor;

if (a.hilite) a.hilite.visibility = "hidden";

if (a.Menu.bgImageOver) {

a.background.src = a.Menu.bgImageUp;

}

a.focusItem.top = -100;

a.clicked = false;

}

if (l.hilite) {

l.document.bgColor = l.menuHiliteBgColor;

l.zIndex = 1;

l.hilite.visibility = "inherit";

l.hilite.zIndex = 2;

l.document.layers[1].zIndex = 1;

l.focusItem.zIndex = this.zIndex +2;

}

if (l.Menu.bgImageOver) {

l.background.src = l.Menu.bgImageOver;

}

l.focusItem.top = this.top;

l.Menu.hideChildMenu(l);

} else if (l.style && l.Menu) {

if (a) {

a.style.backgroundColor = a.saveColor;

if (a.hilite) a.hilite.style.visibility = "hidden";

if (a.Menu.bgImageUp) {

a.style.background = "url(" + a.Menu.bgImageUp +")";;

}

}

if (l.isSeparator) return;

l.style.backgroundColor = l.menuHiliteBgColor;

l.zIndex = 1;// magic IE 4.5 mac happy doohicky.jba

if (l.Menu.bgImageOver) {

l.style.background = "url(" + l.Menu.bgImageOver +")";

}

if (l.hilite) {

l.style.backgroundColor = l.menuHiliteBgColor;

l.hilite.style.visibility = "inherit";

}

l.focusItem.style.top = l.focusItem.style.pixelTop = l.style.pixelTop;

l.focusItem.style.zIndex = l.zIndex +1;

l.Menu.hideChildMenu(l);

} else {

return; // not a menu - magic IE 4.5 mac happy doohicky.jba

}

window.ActiveMenuItem = l;

}

function onMenuItemAction(e, l) {

l = window.ActiveMenuItem;

if (!l) return;

hideActiveMenus();

if (l.action) {

eval("" + l.action);

}

window.ActiveMenuItem = 0;

}

function FW_clearTimeout()

{

if (fwHideMenuTimer) clearTimeout(fwHideMenuTimer);

fwHideMenuTimer = null;

fwDHFlag = false;

}

function FW_startTimeout()

{

fwStart = new Date();

fwDHFlag = true;

fwHideMenuTimer = setTimeout("fwDoHide()", 1000);

}

function fwDoHide()

{

if (!fwDHFlag) return;

var elapsed = new Date() - fwStart;

if (elapsed < 1000) {

fwHideMenuTimer = setTimeout("fwDoHide()", 1100-elapsed);

return;

}

fwDHFlag = false;

hideActiveMenus();

window.ActiveMenuItem = 0;

}

function FW_showMenu(menu, x, y, child) {

if (!window.fwWroteMenu) return;

FW_clearTimeout();

if (document.layers) {

if (menu) {

var l = menu.menuLayer || menu;

l.left = 1;

l.top = 1;

hideActiveMenus();

if (this.visibility) l = this;

window.ActiveMenu = l;

} else {

var l = child;

}

if (!l) return;

for (var i=0; i<l.layers.length; i++) {

if (!l.layers[i].isHilite)

l.layers[i].visibility = "inherit";

if (l.layers[i].document.layers.length > 0)

FW_showMenu(null, "relative", "relative", l.layers[i]);

}

if (l.parentLayer) {

if (x != "relative")

l.parentLayer.left = x || window.pageX || 0;

if (l.parentLayer.left + l.clip.width > window.innerWidth)

l.parentLayer.left -= (l.parentLayer.left + l.clip.width - window.innerWidth);

if (y != "relative")

l.parentLayer.top = y || window.pageY || 0;

if (l.parentLayer.isContainer) {

l.Menu.xOffset = window.pageXOffset;

l.Menu.yOffset = window.pageYOffset;

l.parentLayer.clip.width = window.ActiveMenu.clip.width +2;

l.parentLayer.clip.height = window.ActiveMenu.clip.height +2;

if (l.parentLayer.menuContainerBgColor) l.parentLayer.document.bgColor = l.parentLayer.menuContainerBgColor;

}

}

l.visibility = "inherit";

if (l.Menu) l.Menu.container.visibility = "inherit";

} else if (FIND("menuItem0")) {

var l = menu.menuLayer || menu;

hideActiveMenus();

if (typeof(l) == "string") {

l = FIND(l);

}

window.ActiveMenu = l;

var s = l.style;

s.visibility = "inherit";

if (x != "relative")

s.left = s.pixelLeft = x || (window.pageX + document.body.scrollLeft) || 0;

if (y != "relative")

s.top = s.pixelTop = y || (window.pageY + document.body.scrollTop) || 0;

l.Menu.xOffset = document.body.scrollLeft;

l.Menu.yOffset = document.body.scrollTop;

}

if (menu) {

window.activeMenus[window.activeMenus.length] = l;

}

}

function onMenuItemDown(e, l) {

var a = window.ActiveMenuItem;

if (document.layers) {

if (a) {

a.eX = e.pageX;

a.eY = e.pageY;

a.clicked = true;

}

}

}

function mouseupMenu(e)

{

hideMenu(true, e);

hideActiveMenus();

return true;

}

function mouseoutMenu()

{

hideMenu(false, false);

return true;

}

function hideMenu(mouseup, e) {

var a = window.ActiveMenuItem;

if (a && document.layers) {

a.document.bgColor = a.saveColor;

a.focusItem.top = -30;

if (a.hilite) a.hilite.visibility = "hidden";

if (mouseup && a.action && a.clicked && window.ActiveMenu) {

if (a.eX <= e.pageX+15 && a.eX >= e.pageX-15 && a.eY <= e.pageY+10 && a.eY >= e.pageY-10) {

setTimeout('window.ActiveMenu.Menu.onMenuItemAction();', 2);

}

}

a.clicked = false;

if (a.Menu.bgImageOver) {

a.background.src = a.Menu.bgImageUp;

}

} else if (window.ActiveMenu && FIND("menuItem0")) {

if (a) {

a.style.backgroundColor = a.saveColor;

if (a.hilite) a.hilite.style.visibility = "hidden";

if (a.Menu.bgImageUp) {

a.style.background = "url(" + a.Menu.bgImageUp +")";;

}

}

}

if (!mouseup && window.ActiveMenu) {

if (window.ActiveMenu.Menu) {

if (window.ActiveMenu.Menu.hideOnMouseOut) {

FW_startTimeout();

}

return(true);

}

}

return(true);

}

function PxToNum(pxStr)

{ // pxStr == 27px, we want 27.

if (pxStr.length > 2) {

n = Number(pxStr.substr(0, pxStr.length-2));

return(n);

}

return(0);

}

function hideChildMenu(hcmLayer) {

FW_clearTimeout();

var l = hcmLayer;

for (var i=0; i < l.Menu.childMenus.length; i++) {

var theLayer = l.Menu.childMenus[i];

if (document.layers) {

theLayer.visibility = "hidden";

} else {

theLayer = FIND(theLayer);

theLayer.style.visibility = "hidden";

}

theLayer.Menu.hideChildMenu(theLayer);

}

if (l.childMenu) {

var childMenu = l.childMenu;

if (document.layers) {

l.Menu.FW_showMenu(null,null,null,childMenu.layers[0]);

childMenu.zIndex = l.parentLayer.zIndex +1;

childMenu.top = l.top + l.parentLayer.top + l.Menu.menuLayer.top + l.Menu.menuItemHeight/3;

if (childMenu.left + childMenu.clip.width > window.innerWidth) {

childMenu.left = l.parentLayer.left - childMenu.clip.width + l.Menu.menuLayer.left + 15;

l.Menu.container.clip.left -= childMenu.clip.width;

} else {

childMenu.left = l.parentLayer.left + l.parentLayer.clip.width+ l.Menu.menuLayer.left -5;

}

var w = childMenu.clip.width+childMenu.left-l.Menu.container.clip.left;

if (w > l.Menu.container.clip.width)

l.Menu.container.clip.width = w;

var h = childMenu.clip.height+childMenu.top-l.Menu.container.clip.top;

if (h > l.Menu.container.clip.height) l.Menu.container.clip.height = h;

l.document.layers[1].zIndex = 0;

childMenu.visibility = "inherit";

} else if (FIND("menuItem0")) {

childMenu = FIND(l.childMenu);

var menuLayer = FIND(l.Menu.menuLayer);

var s = childMenu.style;

s.zIndex = menuLayer.style.zIndex+1;

if (document.all) { // ie case.

s.pixelTop = l.style.pixelTop + menuLayer.style.pixelTop + l.Menu.menuItemHeight/3;

s.left = s.pixelLeft = (menuLayer.style.pixelWidth) + menuLayer.style.pixelLeft -5;

} else { // zilla case

var top = PxToNum(l.style.top) + PxToNum(menuLayer.style.top) + l.Menu.menuItemHeight/3;

var left = (PxToNum(menuLayer.style.width)) + PxToNum(menuLayer.style.left) -5;

s.top = top;

s.left = left;

}

childMenu.style.visibility = "inherit";

} else {

return;

}

window.activeMenus[window.activeMenus.length] = childMenu;

}

}

function hideActiveMenus() {

if (!window.activeMenus) return;

for (var i=0; i < window.activeMenus.length; i++) {

if (!activeMenus[i]) continue;

if (activeMenus[i].visibility && activeMenus[i].Menu) {

activeMenus[i].visibility = "hidden";

activeMenus[i].Menu.container.visibility = "hidden";

activeMenus[i].Menu.container.clip.left = 0;

} else if (activeMenus[i].style) {

var s = activeMenus[i].style;

s.visibility = "hidden";

s.left = -200;

s.top = -200;

}

}

if (window.ActiveMenuItem) {

hideMenu(false, false);

}

window.activeMenus.length = 0;

}

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