I'm having problems with isotope in my site. I thought I tackled them all but now there is still a problem when resizing the window. On resize of the window the whole grid is moved way down on the page. This is not fixed by re-doing the layout when the window size changes. Triggering a .isotope('layout') always moves the whole grid to the bottom of the page. My code also implements infinite scroll, that is why I have the part on the hiddenelem's children. I'm also using bootstrap btw.
The (important) part of the code:
if (typeof g_Isotopegrid === 'undefined') {
g_Isotopegrid = $('.grid').isotope({
itemSelector: '.grid-item',
stamp: '.stamp',
masonry: {
columnWidth: 255,
gutter: 30
}
});
}
// Append all the hidden items to the visible items element
hiddenElm.children().each(function () {
var aItem = $(this);
// Append the items to the visible div
aItem.appendTo(visibleElm).imagesLoaded(function() {
g_Isotopegrid.isotope('appended', aItem);
});
});
Any help is appreciated!
In Bootstrap I never set static width:
masonry: {
columnWidth: 255,
gutter: 30
}
just item's class:
masonry: {
columnWidth: '.grid-item',
gutter: 30
}
When you are using Bootstrap is better for item width use bootstrap's classes.
The problem was that we were not using the direct container of the grid items as the element to apply isotope to.
I'm using ExtJS 5 and am having some issues with tooltip positioning. Specifically, when I have a button in the bottom right corner of the page, the tooltip covers the entire button itself.
I've tried using the anchorTo property but it doesn't seem to affect anything. Trying to figure out how I can position the tooltip above the button instead of right on top of it. I'm sure there's an easy solution - any help would be greatly appreciated. Thanks.
See fiddle here: https://fiddle.sencha.com/#fiddle/j94
You can try by adding this attribute -
tooltipType: 'title'
here..
bbar: {
items: ['->', {
text: 'My Button',
tooltip: 'tooltip positioned on top of button',
tooltipType: 'title'
}]
}
Here's what it says in the doc - http://docs.sencha.com/extjs/5.0/5.0.1-apidocs/#!/api/Ext.button.Button-cfg-tooltipType
qtip will work if you've more space below the button, in your fiddle there is no space available to draw your qtip over the button. You can check it by changing the layout to form -
layout: 'form'
or by adding padding as
padding: '20 20 20 20',
to your fit layout
I was able to get it to work by inspecting the inner workings for the tooltip mechanism and adding a 'mouseOffset' array:
tooltip: {
text: 'tooltip positioned on top of button',
mouseOffset: [0,-60]
}
I need to create a window that will be always visible unless it is made hidden by clicking on an icon. Clicking on that icon a second time will make the window re-appear. The icon needs to be stuck at the top left corner of the window and outside of the window. I am planning to create a window without title and with two items 1: Button to hide/show and 2: the actual panel. The fiddle can be found at: https://fiddle.sencha.com/#fiddle/bi7 I need to make the portion behind the button transparent. Is there a way to do that?
You would do this manually, ideally with CSS classes. The following is crude, using inline styling, but works. Add the following listeners attribute to your button
{
xtype: 'button',
...
listeners: {
click: function(){
var panel = Ext.getCmp("togglePanel");
if (panel.el.dom.style.display == "none") {
panel.el.dom.style.display = "block";
} else {
panel.el.dom.style.display = "none";
}
}
}
}
and include the id 'togglePanel to your green panel containing the slider
id: "togglePanel",
Clicking the button will show/hide your panel
I have context menu on a panel (geoext 2 map panel)
This is how I init it :
var ctxMenu;
Ext.get("mapPanel-body").on("contextmenu", function (event, element) {
event.stopEvent();
if (!ctxMenu) {
ctxMenu = Ext.create('Ext.menu.Menu', {
width:100,
height:100,
margin: '0 0 10 0',
items: [{ text: 'test', action: 'test'}]
});
}
ctxMenu.showAt(event.getXY());
return false;
});
What happens is that right click on the map opens the context menu ... but it stays open till I choose an item from the menu (left click outside it doesnt close it)
I'm using ExtJS 4.2.1
Why it behaves like this ?
May be the reason is , panel doesnot contain a default contextMenu event.
But you are defining a contextMenu by using the on on the panel.
For this issue you can define a click event for the panel by using the same on config and check whether the object contextMenu is present or not.
If it is present , then hide the contextMenu by using contextMenuObject.hide().
When the user clicks on this element, I want it to show an alert.
However, when I click on the DIV that this Panel generates, nothing happens.
How can I make an alert execute when the user clicks on the following panel?
var content = new Ext.Panel({
region:'center',
margins:'5 0 5 5',
cls:'empty',
bodyStyle:'background:ivory; font-size: 13pt',
html:'<p id="test123">This is where the content goes for each selection.</p>',
click: function() {
alert('was clicked');
}
});
You haven't accepted an answer, so I'll assume you're still unclear on this. Here are a few pointers...
First, as coded your Panel will render as a plain square. If you're expecting it to look like a Panel, you should give it a title (so the title bar will render).
Second, as mentioned, click is not a Panel event (it's an Element event). So you have several ways of getting to the behavior you want. You can manually attach a listener to the underlying DOM element after the Panel is rendered:
Ext.get('txest123').on('click', function(){
alert('foo');
});
You could also do as I mentioned in the comments of another answer to generically handle any body click:
// .body is a Panel property for the body element
content.body.on('click', function(){
alert('foo');
});
If you really want to restrict the click to only the child p you could add a check:
// e is the event object, t is the target DOM node
content.body.on('click', function(e,t){
if(t.id == 'txest123'){
alert('clicked the p');
}
});
If I was coding this, I'd probably do something more like this:
var content = new Ext.Panel({
region:'center',
renderTo: document.body,
margins:'5 0 5 5',
cls:'empty',
title: 'My Panel',
id: 'txest123',
bodyStyle:'background:ivory; font-size: 13pt',
html:'This is where the content goes for each selection.',
listeners: {
'render': {
fn: function() {
this.body.on('click', this.handleClick, this);
},
scope: content,
single: true
}
},
handleClick: function(e, t){
alert(this.id); // the panel
alert(t.innerHTML); // the clicked el
}
});
Now the id is on the Panel (where it should be) and you can use Panel and/or Element methods to access child elements as needed. It's best to keep id's at the highest level possible. You'll notice too that the callback function is executed in the scope of the Panel (scope:this) so that inside handleClick you can treat this as the Panel itself and access any of its properties or methods.
So, without knowing exactly what you're trying to achieve, I can't provide you with the exact code you need. However, this should hopefully give you some ideas.
EDIT: I meant to say this originally... in your code (as posted) you are not actually rendering the Panel. As I mentioned in my answer to your related question, if you are adding the Panel as an item to a container that is lazy-rendered, the Panel's DOM won't be available for selection until after the container has rendered it. In my code above I added renderTo so that I don't have this issue, but if you're not doing that you'll have to wait until the Panel is rendered at some time later to access it.
The Panel Component does not expose a click event, so the one you're passing into the config never gets fired.
Try putting an id on your Ext.Panel object and then getting its element using Ext.get(). Then add a click event through on():
var content = new Ext.Panel({
id: 'myPanel',
region:'center',
margins:'5 0 5 5',
cls:'empty',
bodyStyle:'background:ivory; font-size: 13pt',
html:'<p id="txest123">This is where the content goes for each selection.</p>'
});
Ext.get('myPanel').on('click', function() {alert('You clicked me');});
The following sample is a bit rough but it works for me. It is a panel with a box component, which is showing a thumbnail. When clicking on the thumbnail, it is showing a lightbox with slimbox2. Not pretty, but very effective. The hardcoded images are just for test here.
var panel = new Ext.Panel({
title : 'Image',
header : false,
frame : true,
border : false,
bodyStyle : 'padding : 5px',
width : 125,
items : [{
xtype : 'box',
height : 115,
width : 115,
listeners : {
'render': function() {
var id = Ext.id(this);
Ext.fly(id).addListener('click', function () {
jQuery.slimbox('thisisnotanimage', 'CBX');
});
}
},
autoEl: {
tag : 'div',
html : 'somehtmltagstuff'
}
}
]
});
According to the API, click is not a valid event for Panels... However, you should still be able to add the click event to the underlying DIV element.
Ext.fly(e.id).addListener('click', Ext.getCmp(e.id) , this);
I believe you need something like:
var content = new Ext.Panel({
region:'center',
margins:'5 0 5 5',
cls:'empty',
bodyStyle:'background:ivory; font-size: 13pt',
html:'<p id="test123">This is where the content goes for each selection.</p>',
listeners: {
click: function() {
alert('was clicked');
}
}
});