寻找一些小显示错误的帮助。下面是与ICEfaces的2.0.2在JBoss 7.0.2.Final运行的代码示例:IceFaces menuBar + menuItem在IE7上显示错误
<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html" xmlns:c="http://java.sun.com/jstl/core" xmlns:f="http://java.sun.com/jsf/core" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:ice="http://www.icesoft.com/icefaces/component">
<h:head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>TEST</title>
<style>
*{margin: 0;padding: 0;font-family: Helvetica, Arial, Verdana ;font-size: 12px;}
.mainmenubar{width: 100%;height: 32px;background-color: blue;}
.mainmenubarItem{float: left;height: 27px;border-right: 1px solid white;padding-top: 5px;}
.mainmenubarItem a, .mainmenubarItem a:hover, .mainmenubarItem a span{color: white;font-size: 16px;font-weight: bold;text-decoration: none;}
.mainmenubarSubMenu{position: absolute;background-color: #F5F5F5;}
</style>
</h:head>
<h:body>
<div style="background-color: grey; width: 100%; height: 50px;" />
<ice:form id="menuform">
<ice:menuBar styleClass="mainmenubar" orientation="horizontal">
<ice:menuItem styleClass="mainmenuitem" id="mainmenu1" onclick="return false;" value="MENU1">
<ice:menuItem value="SUBMENU1" styleClass="submenuitem" id="submenu1" onclick="return false;" />
<ice:menuItem value="SUBMENU1" styleClass="submenuitem" id="submenu2" onclick="return false;" />
</ice:menuItem>
<ice:menuItem styleClass="mainmenuitem" id="mainmenu2" onclick="return false;" value="MENU2" />
</ice:menuBar>
</ice:form>
<div class="bottom" style="background-color: yellow; width: 100%; height: 1800px;" />
</h:body>
</html>
我似乎不能直接上传在这则讯息显示截图文件。然而,你应该能够将这段代码复制/粘贴到任何具有类似配置的IceFaces项目中,打开一个IE7版本(事实上,我确实使用IE8,激活了“兼容视图”模式,不知道它是否有效果)。
如果您不滚动页面并悬停MENU1,您将看到SUBMENU正确显示。但是,如果您滚动页面使菜单位于页面顶部并将鼠标悬停在MENU1上,则会看到SUBMENU在菜单下显示约50px。因此,你将永远无法点击第二个菜单...
想不通这是行不通的。我查看了http://component-showcase.icefaces.org/component-showcase/showcase.iface上的IceFaces展示柜,并看到它在我的IE版本上工作(不能证明展示柜使用与我相同版本的IceFaces)。
我做了一个额外的测试:在本地展示代码显示相同的行为(有bug)。下面是我运行的确切代码:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html" xmlns:c="http://java.sun.com/jstl/core" xmlns:f="http://java.sun.com/jsf/core" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:ice="http://www.icesoft.com/icefaces/component">
<h:head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>TEST</title>
<link rel="stylesheet" type="text/css" href="http://component-showcase.icefaces.org/component-showcase/xmlhttp/css/rime/rime.css" />
<link rel="stylesheet" type="text/css" href="http://component-showcase.icefaces.org/component-showcase/css/showcase_style.css" />
<link rel="stylesheet" type="text/css" href="http://component-showcase.icefaces.org/component-showcase/css/showcase_overrides.css" />
<link rel="stylesheet" type="text/css" href="http://component-showcase.icefaces.org/component-showcase/css/showcase_layout.css" />
</h:head>
<h:body>
<ice:panelGroup styleClass="componentBox">
<ice:panelGroup styleClass="synopsisBox menuBarContainer">
<ice:outputText value="The menuBar component provides a robust menu system." />
<ice:outputText value="In the box below, choose the orientation of the Menu Bar and then select a menu item. The backing been value of the selected item will be reflected under Server-side Backing Bean Values." />
</ice:panelGroup>
<ice:panelGroup styleClass="clearer" />
<!-- main menu declaration -->
<ice:panelGroup styleClass="exampleBox menuBarContainer">
<ice:menuBar id="menuBar" orientation="horizontal">
<!-- File menu -->
<ice:menuItem value="File" id="file" onclick="return false;">
<ice:menuItem onclick="return false;" id="open" value="Open" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/open.gif"></ice:menuItem>
<ice:menuItem id="close" value="Close" onclick="return false;"></ice:menuItem>
<ice:menuItem id="recent" value="Recent" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/recent.gif" onclick="return false;">
<ice:menuItem id="file1" value="File 1" onclick="return false;"></ice:menuItem>
<ice:menuItem id="file2" onclick="return false;" value="File 2">
<ice:menuItem id="para1" onclick="return false;" value="Para 1"></ice:menuItem>
<ice:menuItem id="para2" value="Para 2" onclick="return false;"></ice:menuItem>
<ice:menuItem id="para3" value="Para 3" onclick="return false;"></ice:menuItem>
</ice:menuItem>
<ice:menuItem value="File 3" id="file3" onclick="return false;"></ice:menuItem>
<ice:menuItem value="File 4" id="file4" onclick="return false;"></ice:menuItem>
</ice:menuItem>
<ice:menuItem id="save" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/save.gif" value="Save" onclick="return false;"></ice:menuItem>
<ice:menuItemSeparator />
<ice:menuItem id="print" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/print.gif" value="Print" onclick="return false;"></ice:menuItem>
</ice:menuItem>
<!-- Edit menu -->
<ice:menuItem value="Edit" id="edit" onclick="return false;">
<ice:menuItem id="cut" value="Cut" onclick="return false;"></ice:menuItem>
<ice:menuItem id="copy" value="Copy" onclick="return false;"></ice:menuItem>
<ice:menuItem id="paste" value="Paste" onclick="return false;"></ice:menuItem>
</ice:menuItem>
<!-- View menu -->
<ice:menuItem value="View" id="view" onclick="return false;">
<ice:menuItem id="zoom_in" value="Zoom In" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/zoomin.gif" onclick="return false;"></ice:menuItem>
<ice:menuItem id="zoom_out" value="Zoom Out" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/zoomout.gif" onclick="return false;"></ice:menuItem>
<ice:menuItem id="fit_in_window" value="Fit In Window" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/fitinwindow.gif" onclick="return false;"></ice:menuItem>
<ice:menuItem id="actual_size" value="Actual Size" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/actualsize.gif" onclick="return false;"></ice:menuItem>
</ice:menuItem>
<!-- Help Menu -->
<ice:menuItem value="Help" id="help" onclick="return false;">
<ice:menuItem id="docs" value="Documentation" icon="http://component-showcase.icefaces.org/component-showcase/images/menu/help.gif" link="http://www.icefaces.org/main/resources/documentation.iface" target="_blank" />
</ice:menuItem>
</ice:menuBar>
</ice:panelGroup>
<ice:panelGroup styleClass="clearer" />
</ice:panelGroup>
<div style="height: 1800px;width: 100%;" />
</h:body>
</html>
如果有人可以测试IE7或IE8这个代码兼容性视图以确认窃听行为,就已经帮助。
我也怀疑这个问题是否与我们在这里使用具有“兼容性视图”的IE8版本而不是独立的IE7(具有兼容性模式的IE8发送IE8或IE7标头到服务器?)有关。任何人都可以用独立的IE7进行测试吗?
任何帮助将不胜感激。
由于IceFaces 3现在不在了,所以我测试了这个新版本。看来现在已经纠正了(没有改变我项目中的一行)。似乎是2.0.X版本的错误。 – Wis