I am facing a problem after deactivating the pre-loader. When someone tries to open the website all the menu (Navigation bar) becomes collapse unstylish for a few seconds. After a while when the page has fully loaded the menu gets its style.
I think the CSS file is loading after the website is gets fully loaded, maybe this is the reason. How Can I solve this issue?
put the css inside head tag before any scripts etc,
add preload to your css and critical js files
Related
I have custom css for my nav buttons. On pressing buttons the page ofcourse reloads and I can for a split second see the original btn colors. Worse if one of my buttons does a "target=_blank" then button that was selected prior to it remains on the original bootstrap colors..
Would appreciate insights how to fully override the css so I always get the custom colors
Regards
M.R.
Try to use grunt to generate inline css and that would solve the problem.
If you are unable to configure the grunt then add button styles in inline.
Based on your site link. Your request takes too long so the css is not there. Just have that css load when your page does. There is no reason to keep a 1kb file to be loaded on request, or any size at all. What is your reason to have this approach?
The problem happen after moving ASP.NET from VS2010 to VS2017.
The problem is, while loading the page on browser, it flickers showing the content same as if css is not applied, and immediately apply it.
Screen shot while loading the page:
Screen shot after loading the page:
I have found the solution for my problem, the solution was to add the links of the css files before the links of the java scripts files in the head section of the page.
I have a site that has multiple pages. The first page is just a listview with icons and links to the other pages. CSS stylesheets work fine on the first page, but when I go to one of the linked pages, my custom css stylesheet (and js for that matter), related to that page, is being ignored. If I look in the FF inspector I see that it has dropped the associated lines that tell it about my stylesheet. If I directly go to the desired page or if I hit refresh, the styles look fine, but whenever I come from a link off the first page, the styles are gone. I see no errors when loading the page. Is this a know issue? How can I force it to not ignore my stylesheets.
I am using jquery mobile 1.4.5 in addition to my own.
Looking further. It looks like hitting the link is appending the body of the 2nd page at the end of the first and not simply loading the 2nd page.
It turns out that by default links behave a little different than normal when using jQuery Mobile. The don't do a full page load, but instead only inject the part contained in a div marked with data-role="page". I did not know this.
http://demos.jquerymobile.com/1.1.1/docs/pages/page-links.html
I'm using Lightbox for the first time, and it's working for my images. However, for some reason, I get a strange box at the end of my page that shows the loading icon, even though there shouldn't be an image there.
The image: http://i.imgur.com/ACImB.png
Upon inspecting the element, I get the following HTML code.
<div id="lightbox"><div class="lb-outerContainer"><div class="lb-container"><img class="lb-image"><div class="lb-nav"><a class="lb-prev"></a><a class="lb-next"></a></div><div class="lb-loader"><a class="lb-cancel"><img src="/z/styles/images/loading.gif"></a></div></div></div><div class="lb-dataContainer"><div class="lb-data"><div class="lb-details"><span class="lb-caption"></span><span class="lb-number"></span></div><div class="lb-closeContainer"><a class="lb-close"><img src="/z/styles/images/close.png"></a></div></div></div></div>
The strange part about this code is that I didn't make that div, it seems to have just been inserted by the script. Does anyone know what this might be and how to get rid of it?
This could easily be a problem with your css or script path.
If you look at the lightbox2 demo it displays that loading page you see and then removes it to display the loaded image. When either the javascript or stylesheets are not correctly linked it will not work properly.
Lightbox2 site: http://lokeshdhakar.com/projects/lightbox2/
You can try using (in chrome, for firefox there's firebug) right-click inspect element, go to the resources tab and expand the frames boxes until you see all the images, scripts and style sheets in a list. It'll let you know if one of them can't be found.
I had the same issue when I integrated Lightbox with an MVC site. The issue was I had referred both lightbox.js and lightbox.min.js files. I fixed the issue by removing one reference.
I have one jQuery plugin (colorbox) that loads a modal popup window (with an external html file). <-- works perfectly by itself. I have another jQuery plugin (jScrollPane) that loads custom scroll bars for divs. <-- it too works perfectly by itself. Both have a JS component and a CSS component.
My process thus far:
I tried to load and initialize the scroll bar jQuery and CSS from the eternal html (popup) and my div disappeared.
Then I tried to load the scroll bar jQuery in the parent window and initialize it in the colorbox callback...this time my div didn't disappear but the scroll bar and arrows (even OS standard arrows) did disappear.
Finally, I put the scroll bar CSS in <style> tags and shoved it inside the eternal html file's <body> tags. That works on all major browsers, however, now you can't exit the popup window. Arg!
So I think my question is: how do you get jQuery plugins and their CSS files to initialize on dynamically loaded content? What goes where (incl. the jQuery library itself)?
Thanks!
If you are using the "window.open" type of popup, then I would say make it a little simpler and bring it into your page as a JQueryUI Dialog box that pulls in your external html file are the content, loading it in the DIV and accessible within the general page context, inheriting the JQuery and CSS as well. The simple form of this should be like:
$("#id").load(url).dialog();
Where #id is the DIV that is hidden and will contain your dialog data, and URL is the external url to the html file in your popup.
Found the solution....
My question was specifically on integrating colorbox (a jQuery lightbox plugin) with jScrollPane (a jQuery custom scrollbar plugin). My ajax call to load content with the colorbox worked, however, the jScrollPane could not initiate because the required wasn't loaded (because the ajax call didn't pull any info from the head tags).
If other Stack Overflowers stumble across a similar issue this is what I did to solve it: used iframes instead of an ajax call. Ooops. duh.
I don't know if colorbox is the only plugin that pulls info only from body tags and not the head but I imagine many plugins work this way when working with external files. If this is your problem, use iframes to ensure that the data in your head tag is pulled.
Thanks Stack Overflow anyhoo! I still love you.