How to make an angled tooltip pointer element using CSS? - html

I am wondering how to make an angled element that acts as an arrow, attached to a tooltip. I've seen this done by Google Accounts, and I have attached a screenshot. It appears they are achieving this with a couple of span elements.
I can't figure out from their HTML/CSS how they did it... My only idea is to use a CSS3 rotation on a regular div, or an image, but I'm guessing there's a more basic way.
Can anyone give me a hint? I'm not looking for a full solution, I'm just stumped about how to approach it. Also it's not about the tooltip itself, it's about that angled element.
EDIT: Here's a related question. They are using transparent borders, border-radius and box-shadows?

You can create it using image or manipulated span, I know facebook create it using sprite image, google and twitter using styled span, just make border transparent except the bottom one. this is twitter:
this is a tutorial.

Related

How to create animated "wave" effect in vuejs?

what is the name of this effect? Above the heading What is a sofbox? I mean the wave line, like
here.
It is also above the title Readymade Multi-use Landing Homepages here. I don't know what it's called, I can't find it.
How can I make this animated effect (from the second link) and responsive as it is on that page? Can anyone help? The ideal solution would be vuejs, if possible.
You do not necessarily need Vue.js or even js to achieve that. You can do it with just CSS.
In the first example, it seems to be simply an image (white wave) positioned :after the div with the background picture. It is on the top of the actual div, you can use z-index for that.
The second example is a bit funkier. It is SVG (white wave) that is animated to move to the left. So it could really be the same picture as from the first example but you would just add animation to move the element to the left infinitely.
Have a look here. I created pretty much the same effect with SVG.
Also, have a look here - you can customise your own wave easily.
Hope it helps.

How to give custom shape border effect using css

Please have a look at the image. There is a black border in right side with text inside. How can I get this in css?
I would say use svg for this, use svg as background of container div, give content lot of margin top/left/right to make it fit.
Btw this design is most likely not gonna work on mobile so you have to figure out a decent alternative for that.
Here is a great website with weird CSS hard div: https://css-tricks.com/examples/ShapesOfCSS/
You'll see they did an egg, then you can modify the egg shape to try to get a similar shape like on the picture.
What you need to do is create a div with a class, then modify the div's shape and had a border on it.

HTML Double Curved Tab Design

Any way to do this kind of tab design? I can't seem to get my hands on good code online to accomplish it. There's two border-radius for each tab. IS it even possible?
You can use an internal div in each tab and set border for that.set border for your main tab and now you have two border
A quick Google search for "css curved tabs" gives an excellent article from css-tricks.com as the first hit: (Better) CSS Tabs With Round Out Borders. The code is right there to copy and paste, but here is a summary of the css tricks involved:
Use the css :before and :after pseudo-elements to create the tab's rounded elements with curved border-radius styles. (These pseudo-elements with position: absolute essentially provide two extra drawing layers - think of layering a transparency sheet on top of your tab's <li> html element, and drawing your tab's rounded elements on top of that).
Use clever box-shadow settings on the rounded elements to hide the square edges of the underlying <li> element.
Use slight negative margins on the <li> elements to allow the tabs to overlap each other.
This keeps all the css styling on the same element, and is easily configurable with different gradients, color schemes, and styling elements.
It's definitely possible, but a little bit tricky, because the effect has to be simulated somewhat. For example, for the right edge of the middle tab, the top border curve must be defined using border-radius on the middle tab, but the bottom curve must be defined using border-radius on the right tab. The rest of the effect is done by having elements behind the tabs with the appropriate background colors.
There are several ways this could be accomplished with images. You could do background image with a transparent png, for example.

How to create left nav bar like Treehouse?

I am looking to create a left nav bar like the one on the Treehouse site here:
http://teamtreehouse.com/library
The main thing I am trying to replicate is the links tooltip that slides out/fades in beside the icon. Looking at the source, I believe thats done through CSS? correct me if I'm wrong.
Also, I noticed they have svg classes on the links, are they just for site responsiveness and not really related to the function of the links/tooltip?
Thanks for any help on this and please let me know if I can provide any other info.
For the bar itself simply have floated div extended to 100% height and set it's position to fixed.
The tooltips that pop out can either be done with javascript or CSS.
For javascript or jQuery, there are numerous tooltip libraries that will give you the same functionality. In CSS you can add a hover state that shows the div. Either one of these approaches will work.
For the CSS solution see this related question: Using only CSS, show div on hover over <a>
The SVG class on these from what I can tell is actually the icon itself. SVG is a neat format that lets you apply font styling to images. If you look at the bootstrap framework icons you'll see this is how they are displayed. I'm guessing that the same technique is being used here.

Can I make this breadcrumb using css3?

I have been trying to make this PSD using CSS?
So far I have reached this. Can I achieve this design using CSS3 or do I have to use old school background image method?
In short, yes this is possible with CSS alone (without CSS2 even), but I would urge you to use background images instead.
Ranting
The problem with doing CSS like this is shadows. The way it renders the triangle is just a border that is transparent on the diagonal sides. In other words, your shadow would still be a box and would not look the way you want it to.
I see this a lot with people starting to use CSS3. They normally want everything done dynamically instead of with background images. And once it's done, there's this slew of CSS that barely does anything aesthetically for the page. In reality, it only takes 10-15% of what they end up with to achieve the same effect with images.
There isn't any problem with background images, they aren't going out of style, and they certainly won't stop working any time soon. My advice, stick with background images for what needs an image, and save CSS3 for special effects. It sounds boring and old-school, but it works and is a whole lot easier.
This seems like a relatively simple CSS project; simple, here, being relative, as I've seen people make an animated Twitter Fail Whale with CSS alone.
What you're going to have to do for the triangle edges (which I assume is the tricky part for you), is use the CSS matrix transform (elaborated on at W3Schools), and then just use box-shadow for the borders, and box-shadow: inset for the inset effect. Afterwards, just use appropriate padding and text alignment to get the text centred in each part of the object.
EDIT
Consider using the before and after pseudo elements to achieve this. Alternatively, you can use two skewed <div>s stacked on top of eachother for each section; however, this wouldn't give you an attractive shadow.
I don't think it is possible with CSS alone. You will have to make use of background image. You will be able to create the tapered edge effect using :after and :before psuedo classes. But will face problem with the inside shadow.
I once tried to create a similar breadcrumb using css3 alone when I saw the breadcrumb in Google Help Center (which is similar, but using background image), but was not able to do it.
http://support.google.com/adsense/bin/answer.py?hl=en&answer=1354760
I tried to do it with CSS (:after and :before) pseudo elements, without adding any other html elements.