Is there an upside down caret character?
There’s ▲: ▲ and ▼: ▼
HTML
How can I set the default value for an HTML
Set selected=”selected” for the option you want to be the default.
Set cookie and get cookie with JavaScript
I find the following code to be much simpler than anything else: Now, calling functions Source – http://www.quirksmode.org/js/cookies.html They updated the page today so everything in the page should be latest as of now.
How to make JavaScript execute after page load?
These solutions will work: or or even Note that the last option is a better way to go since it is unobstrusive and is considered more standard.
Creating a nav bar with flexbox
I’ve been learning code only for a couple of weeks, so I have a very basic knowledge. I got stuck trying to build a navbar using flexbox. For some reason I can’t get my nav buttons () to stand in a horizontal way. I’ve been trying and rewritting my code, but I can’t figure it … Read more
Is it possible to write data to file using only JavaScript?
Some suggestions for this – If you are trying to write a file on client machine, You can’t do this in any cross-browser way. IE does have methods to enable “trusted” applications to use ActiveX objects to read/write file. If you are trying to save it on your server then simply pass on the text … Read more
How to get a tab character?
Sure there’s an entity for tabs: (The tab is ASCII character 9, or Unicode U+0009.) However, just like literal tabs (ones you type in to your text editor), all tab characters are treated as whitespace by HTML parsers and collapsed into a single space except those within a <pre> block, where literal tabs will be rendered as 8 spaces in a … Read more
What does do?
This answer was posted several years ago and now the question really should be should you even consider using the X-UA-Compatible tag on your site? with the changes Microsoft has made to its browsers (more on those below). Depending upon what Microsoft browsers you support you may not need to continue using the X-UA-Compatible tag. If you need to support IE9 … Read more
Transparent CSS background color
now you can use rgba in CSS properties like this: 0.5 is the transparency, change the values according to your design. Live demo http://jsfiddle.net/EeAaB/ more info http://css-tricks.com/rgba-browser-support/
Add hover text without javascript like we hover on a user’s reputation
Use the title attribute, for example: or: