Internet explorer Extjs工具提示、iFrame和IE=>;问题
我有一个使用Internet explorer Extjs工具提示、iFrame和IE=>;问题,internet-explorer,iframe,extjs,openlayers,Internet Explorer,Iframe,Extjs,Openlayers,我有一个使用OpenLayers、Extjs和GeoExt的应用程序。我的应用程序运行正常,但我需要将其放置在另一个页面的IFrame中。执行此操作时,Internet Explorer中的工具栏将无响应 原因是Ext.QuickTips.init()。注释掉这一行,一切都正常-当然除了快速提示=) 但为什么会产生问题呢?是因为我用错了、放错了还是因为它不喜欢Internet Explorer和IFrames 链接: IFrame页面: <!DOCTYPE HTML PUBLIC "-
OpenLayers
、Extjs
和GeoExt
的应用程序。我的应用程序运行正常,但我需要将其放置在另一个页面的IFrame
中。执行此操作时,Internet Explorer中的工具栏将无响应
原因是Ext.QuickTips.init()。注释掉这一行,一切都正常-当然除了快速提示=)
但为什么会产生问题呢?是因为我用错了、放错了还是因为它不喜欢Internet Explorer和IFrames
链接: IFrame页面:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<body>
<iframe height="660" src="http://www.gis34.dk/doctype.html" width="660">
<p>This browser does not support <i>frames</i>.</p>
</iframe>
</body>
</html>
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" language="javascript">
var map;
var mapPanel;
var mainViewport;
var toolbarItems = [];
</script>
<link href="/Libraries/Ext/resources/css/ext-all.css" type="text/css"
rel="stylesheet" />
<link href="/Libraries/GeoExt/resources/css/geoext-all-debug.css" type="text/css"
rel="stylesheet" />
<link href="/CSS/Extjs.css" type="text/css" rel="stylesheet" />
<link href="/CSS/OpenLayers.css" type="text/css" rel="stylesheet" />
<link href="/CSS/Poseidon.css" type="text/css" rel="stylesheet" />
</head>
<body>
<script src="/Libraries/OpenLayers/OpenLayers.js" type="text/javascript"></script>
<script src="/Libraries/Ext/adapter/ext/ext-base-debug.js" type="text/javascript"></script>
<script src="/Libraries/Ext/ext-all-debug.js" type="text/javascript"></script>
<script src="/Libraries/GeoExt/lib/GeoExt.js" type="text/javascript"></script>
<script src="http://www.openstreetmap.org/openlayers/OpenStreetMap.js"
type="text/javascript"></script>
<div id="map">
</div>
<script type="text/javascript">
Ext.onReady(function() {
Ext.QuickTips.init(); // Uncomment this line!
Ext.BLANK_IMAGE_URL = '/Libraries/Ext/resources/images/default/s.gif';
var layer = new OpenLayers.Layer.OSM.Mapnik('OpenStreetMap Mapnik', {
sphericalMercator: true
}, {
isBaseLayer: true
});
var mapOptions = {
projection: 'EPSG:900913',
units: 'm',
maxExtent: new OpenLayers.Bounds(1390414.0280576, 7490505.7050394, 1406198.2743956, 7501990.3685372),
minResolution: '0.125',
maxResolution: '1000',
restrictedExtent: new OpenLayers.Bounds(1390414.0280576, 7490505.7050394, 1406198.2743956, 7501990.3685372),
controls: [
]
};
map = new OpenLayers.Map('', mapOptions);
var Navigation = new OpenLayers.Control.Navigation();
action = new GeoExt.Action({
control: new OpenLayers.Control.ZoomBox({
out: false
}),
map: map,
tooltip: "Zoom in",
iconCls: 'icon-zoom-in',
toggleGroup: 'mapTools',
group: 'mapTools'
});
toolbarItems.push(action);
action = new GeoExt.Action({
control: new OpenLayers.Control.ZoomBox({
out: true
}),
map: map,
tooltip: "Zoom out",
iconCls: 'icon-zoom-out',
toggleGroup: 'mapTools',
group: 'mapTools'
});
toolbarItems.push(action);
action = new GeoExt.Action({
control: new OpenLayers.Control.ZoomToMaxExtent(),
map: map,
iconCls: 'icon-zoom-max-extent',
tooltip: 'Zoom helt ud'
});
toolbarItems.push(action);
map.addControl(Navigation);
map.addLayer(layer);
mapPanel = new GeoExt.MapPanel({
border: true,
id: 'mapPanel',
region: "center",
map: map,
tbar: toolbarItems
});
mainViewport = new Ext.Viewport({
layout: "fit",
hideBorders: true,
items: {
layout: "border",
deferredRender: false,
items: [
mapPanel
]
}
});
});
</script>
</body>
</html>
此浏览器不支持框架
应用程序页面:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<body>
<iframe height="660" src="http://www.gis34.dk/doctype.html" width="660">
<p>This browser does not support <i>frames</i>.</p>
</iframe>
</body>
</html>
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" language="javascript">
var map;
var mapPanel;
var mainViewport;
var toolbarItems = [];
</script>
<link href="/Libraries/Ext/resources/css/ext-all.css" type="text/css"
rel="stylesheet" />
<link href="/Libraries/GeoExt/resources/css/geoext-all-debug.css" type="text/css"
rel="stylesheet" />
<link href="/CSS/Extjs.css" type="text/css" rel="stylesheet" />
<link href="/CSS/OpenLayers.css" type="text/css" rel="stylesheet" />
<link href="/CSS/Poseidon.css" type="text/css" rel="stylesheet" />
</head>
<body>
<script src="/Libraries/OpenLayers/OpenLayers.js" type="text/javascript"></script>
<script src="/Libraries/Ext/adapter/ext/ext-base-debug.js" type="text/javascript"></script>
<script src="/Libraries/Ext/ext-all-debug.js" type="text/javascript"></script>
<script src="/Libraries/GeoExt/lib/GeoExt.js" type="text/javascript"></script>
<script src="http://www.openstreetmap.org/openlayers/OpenStreetMap.js"
type="text/javascript"></script>
<div id="map">
</div>
<script type="text/javascript">
Ext.onReady(function() {
Ext.QuickTips.init(); // Uncomment this line!
Ext.BLANK_IMAGE_URL = '/Libraries/Ext/resources/images/default/s.gif';
var layer = new OpenLayers.Layer.OSM.Mapnik('OpenStreetMap Mapnik', {
sphericalMercator: true
}, {
isBaseLayer: true
});
var mapOptions = {
projection: 'EPSG:900913',
units: 'm',
maxExtent: new OpenLayers.Bounds(1390414.0280576, 7490505.7050394, 1406198.2743956, 7501990.3685372),
minResolution: '0.125',
maxResolution: '1000',
restrictedExtent: new OpenLayers.Bounds(1390414.0280576, 7490505.7050394, 1406198.2743956, 7501990.3685372),
controls: [
]
};
map = new OpenLayers.Map('', mapOptions);
var Navigation = new OpenLayers.Control.Navigation();
action = new GeoExt.Action({
control: new OpenLayers.Control.ZoomBox({
out: false
}),
map: map,
tooltip: "Zoom in",
iconCls: 'icon-zoom-in',
toggleGroup: 'mapTools',
group: 'mapTools'
});
toolbarItems.push(action);
action = new GeoExt.Action({
control: new OpenLayers.Control.ZoomBox({
out: true
}),
map: map,
tooltip: "Zoom out",
iconCls: 'icon-zoom-out',
toggleGroup: 'mapTools',
group: 'mapTools'
});
toolbarItems.push(action);
action = new GeoExt.Action({
control: new OpenLayers.Control.ZoomToMaxExtent(),
map: map,
iconCls: 'icon-zoom-max-extent',
tooltip: 'Zoom helt ud'
});
toolbarItems.push(action);
map.addControl(Navigation);
map.addLayer(layer);
mapPanel = new GeoExt.MapPanel({
border: true,
id: 'mapPanel',
region: "center",
map: map,
tbar: toolbarItems
});
mainViewport = new Ext.Viewport({
layout: "fit",
hideBorders: true,
items: {
layout: "border",
deferredRender: false,
items: [
mapPanel
]
}
});
});
</script>
</body>
</html>
var映射;
向量映射面板;
var主视口;
var-toolbarItems=[];
Ext.onReady(函数(){
Ext.QuickTips.init();//取消对此行的注释!
Ext.BLANK_IMAGE_URL='/Libraries/Ext/resources/images/default/s.gif';
var layer=new OpenLayers.layer.OSM.Mapnik('OpenStreetMap-Mapnik'{
球形计算器:正确
}, {
isBaseLayer:对
});
变量映射选项={
预测:‘EPSG:900913’,
单位:'m',
maxExtent:新的OpenLayers.Bounds(1390414.028057617490505.70503941406198.27439567501990.3685372),
最小分辨率:“0.125”,
maxResolution:'1000',
受限扩展:新的OpenLayers.Bounds(1390414.028057674990505.70503941406198.27439567501990.3685372),
控制:[
]
};
map=newOpenLayers.map(“”,mapOptions);
var Navigation=new OpenLayers.Control.Navigation();
action=新地理外部操作({
控件:新建OpenLayers.control.ZoomBox({
出局:错
}),
地图:地图,
工具提示:“放大”,
iconCls:'图标放大',
toggleGroup:'mapTools',
组:“mapTools”
});
工具栏项。推送(操作);
action=新地理外部操作({
控件:新建OpenLayers.control.ZoomBox({
出局:是的
}),
地图:地图,
工具提示:“缩小”,
iconCls:“图标缩小”,
toggleGroup:'mapTools',
组:“mapTools”
});
工具栏项。推送(操作);
action=新地理外部操作({
控件:新建OpenLayers.control.ZoomToMaxExtent(),
地图:地图,
iconCls:“图标最大缩放范围”,
工具提示:“缩放直升机ud”
});
工具栏项。推送(操作);
地图添加控制(导航);
map.addLayer(层);
mapPanel=新建GeoExt.mapPanel({
边界:是的,
id:“地图面板”,
地区:“中心”,
地图:地图,
tbar:工具栏项目
});
主视口=新的外部视口({
布局:“适合”,
营养不良者:没错,
项目:{
布局:“边框”,
延迟呈现:false,
项目:[
地图板
]
}
});
});
我遇到了一个类似的问题,即在iframe中行为古怪
这个问题似乎与元素的揭露有关
在拖放管理器将文档向下移动时禁用Quicktips,然后在鼠标悬停时启用Quicktips。启用时,它会取消元素的伪装,并尝试删除一个类,这似乎是导致它的原因。我真的不知道为什么
无论如何,在unmask()方法中,尝试修改代码,使其仅在现有掩码已存在时调用removeClass
取消掩码:函数(){
var me=这个,
dom=me.dom,
掩码=数据(dom,“掩码”),
maskMsg=data(dom,'maskMsg'),
哈斯马斯克
if(mask){
if(maskMsg){
maskMsg.remove();
data(dom, 'maskMsg', undefined);
}
mask.remove();
data(dom, 'mask', undefined);
hasMask = true;
}
if(hasMask){
me.removeClass([XMASKED, XMASKEDRELATIVE]);
}
}
我真的不知道该找什么。没有错误发生,而且我对ExtJS没有太多的经验,不知道它在这个级别应该如何运行。你能给我一个提示吗?这是IE中的问题还是ExtJS不够灵活,无法支持IE和iFrame?换句话说,这是我必须找到解决方法的地方吗在未来的ExtJS版本中进行nd和维护,还是应该从ExtJS中实现?是的,它在SVN中已修复。它与ExtJS无关,只是IE中的一些古怪错误。更新了答案。感谢您的回答。我已经在ext-all-debug.js中插入了您建议的代码,替换了旧代码。现在链接指向my修改了ext-all-debug.js文件,但它仍然不起作用。这不仅仅是您发布的代码吗?问题都在IE7和IE8中。我还没有访问SVN的权限,但只要我的老板说去购买许可证,这应该会改变:)