Html – How to remove the arrow from a select element in Firefox

cssfirefoxhtml

I'm trying to style a select element using CSS3. I'm getting the results I desire in WebKit (Chrome / Safari), but Firefox isn't playing nicely (I'm not even bothering with IE). I'm using the CSS3 appearance property, but for some reason I can't shake the drop-down icon out of Firefox.

Here's an example of what I'm doing: http://jsbin.com/aniyu4/2/edit

#dropdown {
 -moz-appearance: none;
 -webkit-appearance: none;
 appearance: none;
 background: transparent url('example.png') no-repeat right center;
 padding: 2px 30px 2px 2px;
 border: none;
}

As you can see, I'm not trying for anything fancy. I just want to remove the default styles and add in my own drop-down arrow. Like I said, great in WebKit, not great in Firefox. Apparently, the -moz-appearance: none doesn't get rid of the drop-down item.

Any ideas? No, JavaScript is not an option

Best Answer

Update: this was fixed in Firefox v35. See the full gist for details.

Just figured out how to remove the select arrow from Firefox. The trick is to use a mix of -prefix-appearance, text-indent and text-overflow. It is pure CSS and requires no extra markup.

select {
    -moz-appearance: none;
    text-indent: 0.01px;
    text-overflow: '';
}

Tested on Windows 8, Ubuntu and Mac, latest versions of Firefox.

Live example: http://jsfiddle.net/joaocunha/RUEbp/1/

More on the subject: https://gist.github.com/joaocunha/6273016

Related Solutions

Html – How to horizontally center an element

You can apply this CSS to the inner <div>:

#inner {
  width: 50%;
  margin: 0 auto;
}

Of course, you don't have to set the width to 50%. Any width less than the containing <div> will work. The margin: 0 auto is what does the actual centering.

If you are targeting Internet Explorer 8 (and later), it might be better to have this instead:

#inner {
  display: table;
  margin: 0 auto;
}

It will make the inner element center horizontally and it works without setting a specific width.

Working example here:

#inner {
  display: table;
  margin: 0 auto;
  border: 1px solid black;
}

#outer {
  border: 1px solid red;
  width:100%
}

<div id="outer">
  <div id="inner">Foo foo</div>
</div>

EDIT

With flexbox it is very easy to style the div horizontally and vertically centered.

#inner {  
  border: 1px solid black;
}

#outer {
  border: 1px solid red;
  width:100%;
  display: flex;
  justify-content: center;
}

<div id="outer">
  <div id="inner">Foo foo</div>
</div>

To align the div vertically centered, use the property align-items: center.

Javascript – Retrieve the position (X,Y) of an HTML element

The correct approach is to use element.getBoundingClientRect():

var rect = element.getBoundingClientRect();
console.log(rect.top, rect.right, rect.bottom, rect.left);

Internet Explorer has supported this since as long as you are likely to care about and it was finally standardized in CSSOM Views. All other browsers adopted it a long time ago.

Some browsers also return height and width properties, though this is non-standard. If you're worried about older browser compatibility, check this answer's revisions for an optimised degrading implementation.

The values returned by element.getBoundingClientRect() are relative to the viewport. If you need it relative to another element, simply subtract one rectangle from the other:

var bodyRect = document.body.getBoundingClientRect(),
    elemRect = element.getBoundingClientRect(),
    offset   = elemRect.top - bodyRect.top;

alert('Element is ' + offset + ' vertical pixels from <body>');

Best Answer

Related Solutions

Html – How to horizontally center an element

EDIT

Javascript – Retrieve the position (X,Y) of an HTML element

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