?? mm_menu.js
字號:
l.hiliteShim = FIND("menuItemHilite" + menuCount + "Shim");
l.hiliteShim.style.visibility = "inherit";
l.textShim = FIND("menuItemText" + menuCount + "Shim");
l.hiliteShim.style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
l.hiliteShim.style.width = l.hiliteShim.style.pixelWidth;
l.textShim.style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
l.textShim.style.width = l.textShim.style.pixelWidth;
}
} else {
l.style.pixelWidth = menu.menuItemWidth;
l.style.pixelHeight = menu.menuItemHeight;
l.style.pixelTop = top;
l.style.pixelLeft = left;
if( menu.menuItemHAlign != 'left' ) {
var shim = FIND("menuItemShim" + menuCount);
shim[0].style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
shim[1].style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
shim[0].style.width = shim[0].style.pixelWidth + 'px';
shim[1].style.width = shim[1].style.pixelWidth + 'px';
}
}
if( menu.vertical ) top = top + menu.menuItemHeight+menu.menuItemBorder+menu.menuItemSpacing;
else left = left + menu.menuItemWidth+menu.menuItemBorder+menu.menuItemSpacing;
l.style.fontSize = menu.fontSize + 'px';
l.style.backgroundColor = menu.menuItemBgColor;
l.style.visibility = "inherit";
l.saveColor = menu.menuItemBgColor;
l.menuHiliteBgColor = menu.menuHiliteBgColor;
l.mmaction = container.menus[x].actions[i];
l.hilite = FIND("menuItemHilite" + menuCount);
l.focusItem = FIND("focusItem" + x);
l.focusItem.style.pixelTop = -30;
l.focusItem.style.top = '-30px';
var childItem = FIND("childMenu" + menuCount);
if (childItem) {
l.childMenu = container.menus[x].items[i].menuLayer;
childItem.style.pixelLeft = menu.menuItemWidth -11;
childItem.style.left = childItem.style.pixelLeft + 'px';
childItem.style.pixelTop = (menu.menuItemHeight /2) -4;
childItem.style.top = childItem.style.pixelTop + 'px';
l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;
}
//l.style.cursor = "hand";
//
if(l.mmaction == undefined)
l.style.cursor = "default";
else
l.style.cursor = "hand";
menuCount++;
}
if( menu.vertical ) {
menu.menuHeight = top-1-menu.menuItemSpacing;
menu.menuWidth = menu.menuItemWidth;
} else {
menu.menuHeight = menu.menuItemHeight;
menu.menuWidth = left-1-menu.menuItemSpacing;
}
var lite = FIND("menuLite" + x);
var s = lite.style;
s.pixelHeight = menu.menuHeight +(menu.menuBorder * 2);
s.height = s.pixelHeight + 'px';
s.pixelWidth = menu.menuWidth + (menu.menuBorder * 2);
s.width = s.pixelWidth + 'px';
if( menu.menuBgOpaque ) s.backgroundColor = menu.menuLiteBgColor;
var body = FIND("menuFg" + x);
s = body.style;
s.pixelHeight = menu.menuHeight + menu.menuBorder;
s.height = s.pixelHeight + 'px';
s.pixelWidth = menu.menuWidth + menu.menuBorder;
s.width = s.pixelWidth + 'px';
if( menu.menuBgOpaque ) s.backgroundColor = menu.bgColor;
s = menuLayer.style;
s.pixelWidth = menu.menuWidth + (menu.menuBorder * 4);
s.width = s.pixelWidth + 'px';
s.pixelHeight = menu.menuHeight+(menu.menuBorder*4);
s.height = s.pixelHeight + 'px';
}
}
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;
setTimeout("NS4resize()",500);
}
document.onmouseup = mouseupMenu;
window.mmWroteMenu = true;
status = "";
}
function NS4resize() {
if (NS4sIW != window.innerWidth || NS4sIH != window.innerHeight) window.location.reload();
}
function onMenuItemOver(e, l) {
MM_clearTimeout();
l = l || this;
var 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.focusItem.left = this.left;
l.focusItem.clip.width = l.clip.width;
l.focusItem.clip.height = l.clip.height;
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.hiliteShim) a.hiliteShim.style.visibility = "inherit";
if (a.Menu.bgImageUp) a.style.background = "url(" + a.Menu.bgImageUp +")";;
}
l.style.backgroundColor = l.menuHiliteBgColor;
l.zIndex = 1;
if (l.Menu.bgImageOver) l.style.background = "url(" + l.Menu.bgImageOver +")";
if (l.hilite) {
l.hilite.style.visibility = "inherit";
if( l.hiliteShim ) l.hiliteShim.style.visibility = "visible";
}
l.focusItem.style.pixelTop = l.style.pixelTop;
l.focusItem.style.top = l.focusItem.style.pixelTop + 'px';
l.focusItem.style.pixelLeft = l.style.pixelLeft;
l.focusItem.style.left = l.focusItem.style.pixelLeft + 'px';
l.focusItem.style.zIndex = l.zIndex +1;
l.Menu.hideChildMenu(l);
} else return;
window.ActiveMenuItem = l;
}
function onMenuItemAction(e, l) {
l = window.ActiveMenuItem;
if (!l) return;
hideActiveMenus();
if (l.mmaction) eval("" + l.mmaction);
window.ActiveMenuItem = 0;
}
function MM_clearTimeout() {
if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
mmHideMenuTimer = null;
mmDHFlag = false;
}
function MM_startTimeout() {
if( window.ActiveMenu ) {
mmStart = new Date();
mmDHFlag = true;
mmHideMenuTimer = setTimeout("mmDoHide()", window.ActiveMenu.Menu.hideTimeout);
}
}
function mmDoHide() {
if (!mmDHFlag || !window.ActiveMenu) return;
var elapsed = new Date() - mmStart;
var timeout = window.ActiveMenu.Menu.hideTimeout;
if (elapsed < timeout) {
mmHideMenuTimer = setTimeout("mmDoHide()", timeout+100-elapsed);
return;
}
mmDHFlag = false;
hideActiveMenus();
window.ActiveMenuItem = 0;
}
function MM_showMenu(menu, x, y, child, imgname) {
if (!window.mmWroteMenu) return;
MM_clearTimeout();
if (menu) {
var obj = FIND(imgname) || document.images[imgname] || document.links[imgname] || document.anchors[imgname];
x = moveXbySlicePos (x, obj);
y = moveYbySlicePos (y, obj);
}
if (document.layers) {
if (menu) {
var l = menu.menuLayer || menu;
l.top = l.left = 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) MM_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.Menu.menuBgOpaque ) 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.pixelLeft = x || (window.pageX + document.body.scrollLeft) || 0;
s.left = s.pixelLeft + 'px';
}
if (y != "relative") {
s.pixelTop = y || (window.pageY + document.body.scrollTop) || 0;
s.top = s.pixelTop + 'px';
}
l.Menu.xOffset = document.body.scrollLeft;
l.Menu.yOffset = document.body.scrollTop;
}
if (menu) window.activeMenus[window.activeMenus.length] = l;
MM_clearTimeout();
}
function onMenuItemDown(e, l) {
var a = window.ActiveMenuItem;
if (document.layers && a) {
a.eX = e.pageX;
a.eY = e.pageY;
a.clicked = true;
}
}
function mouseupMenu(e) {
hideMenu(true, e);
hideActiveMenus();
return true;
}
function getExplorerVersion() {
var ieVers = parseFloat(navigator.appVersion);
if( navigator.appName != 'Microsoft Internet Explorer' ) return ieVers;
var tempVers = navigator.appVersion;
var i = tempVers.indexOf( 'MSIE ' );
if( i >= 0 ) {
tempVers = tempVers.substring( i+5 );
ieVers = parseFloat( tempVers );
}
return ieVers;
}
function mouseoutMenu() {
if ((navigator.appName == "Microsoft Internet Explorer") && (getExplorerVersion() < 4.5))
return true;
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.mmaction && 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();', 500);
}
}
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.hiliteShim) a.hiliteShim.style.visibility = "inherit";
if (a.Menu.bgImageUp) a.style.background = "url(" + a.Menu.bgImageUp +")";
}
}
if (!mouseup && window.ActiveMenu) {
if (window.ActiveMenu.Menu) {
if (window.ActiveMenu.Menu.hideOnMouseOut) MM_startTimeout();
return(true);
}
}
return(true);
}
function hideChildMenu(hcmLayer) {
MM_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";
if( theLayer.Menu.menuItemHAlign != 'left' ) {
for(var j = 0; j < theLayer.Menu.menuItemLayers.length; j++) {
var itemLayer = theLayer.Menu.menuItemLayers[j];
if(itemLayer.textShim) itemLayer.textShim.style.visibility = "inherit";
}
}
}
theLayer.Menu.hideChildMenu(theLayer);
}
if (l.childMenu) {
var childMenu = l.childMenu;
if (document.layers) {
l.Menu.MM_showMenu(null,null,null,childMenu.layers[0]);
childMenu.zIndex = l.parentLayer.zIndex +1;
childMenu.top = l.Menu.menuLayer.top + l.Menu.submenuYOffset;
if( l.Menu.vertical ) {
if( l.Menu.submenuRelativeToItem ) childMenu.top += l.top + l.parentLayer.top;
childMenu.left = l.parentLayer.left + l.parentLayer.clip.width - (2*l.Menu.menuBorder) + l.Menu.menuLayer.left + l.Menu.submenuXOffset;
} else {
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