I'm not even sure what the name of that is to be able to make a search... but I would like to make those kind of things. Facebook has that too with the messages, notifications and friends requests. Thanks
I'm not sure if you expect anyone to give you a complete tutorial with source code included? :) You should probably do some digging around yourself, since a concrete answer on this could mean to write a few pages :)
How can you dig around?
Thé tool for a job like that is Firebug (IMO).
With bigger tasks like these it makes sense to try to split it up in smaller pieces.
Let's say you go for a widget like the user profile popup on SO.
you need some HTML to display in a popup: right click on any html element on the popup and click the 'inspect element' menu item. This brings you to the HTML tab in firebug. This allows you to figure out how the HTML is structured
you need some CSS to style that popup: when you're browsing the html structure, you might already have noticed that on the right side of it is the CSS that is applied to the active element
you might want to use some animation effects: for that you could use jquery. Have a look here to find out more on which effects are available and how they can be triggered. Fading is used in the profile popup on SO.
then you might ask yourself the question where SO get's that html structure from, right? To find out more about which server calls are made you can use the 'NET' tab in Firebug. (When you hover over your user name (only the first time?), then you should notice there's a call made to something like: http://stackoverflow.com/users/profile-link-stats?_=someLongNumberHere
In firebug you can then inspect the request and response. You should notice that the response is some HTML structure. This HTML structure is then inserted into the DOM.
Sooooo you can kinda glue it all together now:
the user hovers over his user name
the hovering triggers a server call (see step 4): use jquery hover to attach a handler to the user link. (subsequent hovers don't trigger that server call, so there needs to be a check to see if that profile popup was already loaded or not)
when the server call successfully returns (see jquery get), the returned html is inserted into the DOM and a fadeIn effect is triggered.
it seems a mouseout is used to fadeOut the popup
I HOPE this is the answer you were looking for. It took me a while ;)
You probably need to check out stackapps
Related
I've followed the instructions in here to add an embedded flattr button to my site but it's only being shown after reloading the page. This is the page: http://nipanipa.com/en/donations/new. Actually, if you visit that url directly, the button will be shown but if you visit it throught the "Donate" link in the header it will not! I get this behaviour in both Firefox and Chromium.
What am I missing? Probably this has something to do with my poor knowledge of javascript... :S
Thanks a lot!!
Your website (or framework if you are using one) is bundling all javascripts in to one neat package that is only loaded on the first page load. The flattr javascript is automatically triggered onLoad, but unless you are actually on the donate page during the initial page load, there will be no flattr button to initialize.
One way of solving this is to call FlattrLoader.setup() somewhere on the Donation page.
But since you are only interested in having one Flattr button for one url there is a much easier way to add it.
Remove all Flattr related code from your source code and then use the embed tool to generate the button specific html/javascript and paste that code where you want the button to appear.
Hope this helps :)
Im maintaining a site I didnt build thats for car insurance. In the banner of every page is an input that takes you to a page with a form to fill out. I cant understand why an input is used instead of a link, is there ever a valid and semantic reason for doing this?
Occasionally, people have done this because they want a link that "looks like a button". However, it is bad design.
It was never a good idea, but in the old days there was at least some justification for it: it gave a button feel and functionality to the link. However, with modern web design there is no need to do this: the same functionality can be created simply by styling a normal link appropriately.
On the other hand, this is probably more of a style issue than a real problem. It may not be worth changing it if you are maintaining an existing site.
using button or input type="button" is the original way to set up an Ajax request. that said, since it's taking the user to another page, sounds like they do not know what they are doing and/or wanted the styles that #dan1111 mentioned
I'm not very handy with actionscript 2 let alone 3, but I simply want to make the flash animation on my website entry page into a link that connects my about page. I understand it can't be done the easy way with an href on the html page. So my research tells me that I can somehow use an invisible button in the fla file, but I can never each the details.
I have made buttons in flash, but never something that uses the entire stage.
thanks for the help
Your problem can be solved by the way click tag works, see how clicktag is implemented, thats excactly what you need.
oh, here's a link http://www.flashclicktag.com/
I could not be any more brand-spanking new to Titanium, so even finding the right search terms is a chore, but I need to prototype a means of loading external content into a mobile app. Lots of random poking around has yielded the url configuration property of the createWebView() method, but there's a twist (didn't you know there would be?). Now I need to extract only a particular DOM node (the div with an id value of content) and display only that content.
As best I can tell, it looks like the Kitchen Sink app's "XHR to Filesystem" demo looks like the right way to go, but I don't want to spin my wheels. Can anyone confirm whether I'm on the right track?
As a side question that I (admittedly) haven't researched much yet is whether I can load jQuery into my Titanium app and use it to extract the #content DOM from everything else.
I'd appreciate any thoughts.
you are on the right track with using the httpClient, you can also load up jQuery, but i think that it might be overkill if you are just trying to pull some content from XML
http://wiki.appcelerator.org/display/guides/Working+with+Remote+Data
My client wants me to make a plugin that intercepts the banner on a WordPress blog so that the existing one displays, but right beneath it, above the content and the sidebar, another banner appears. And he needs it such that it works in most themes and isn't theme-specific.
I found I could use add_action('loop_start','interceptMe') to put something at the top before posts or a single post, but it still left the sidebar on the right. I have tried using add_action('all','test') to dump out different intercepts to see if I could figure this out, but I just can't seem to get it yet. I'm thinking I may have to intercept all esc_html calls and contextually inspect that until I find one used for the banner.
Does anyone know how to intercept the banner to add another one right beneath it?
This is going to be very challenging to do. There's no consistent structure, HTML, or CSS IDs that would allow you to do cross-theme injection like this (hell, some themes don't have a header image). You will likely need to make manual changes to each theme for this.
I suppose you might insert some JavaScript that looks for an H1 tag and inserts your banner right after it. Ceejayoz is right though -- there's not consistency to different themes. One theme might use H1 for the site header and another for a Post title.