joe-watkins/LICENSE.txt

## README.md

      
    Raw
  

              README.md
            
          
    Detect Missing Alt Tags - 140byt.es

Test for missing alt tags on a page. Add a border to images that have no value set for the alt tag. View the demo to learn more.

  
## annotated.js
var x = document.getElementsByTagName("img"); // select all images

for (var i = 0; i < x.length; i++) { // loop through images
  if(!x[i].alt){ // if the alt attribute value is empty
    x[i].style.cssText = "border: solid 2px red;"; // apply red border to image
  }
}

## index.js
function(t,e){for(var n=document.getElementsByTagName(t),s=0;s<n.length;s++)n[s].alt||(n[s].style.cssText=e)};

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.

## package.json
{
  "name": "detectAltTags",

  "description": "Detect missing alt tags on images & add border if missing.",

  "keywords": [
    "accessibility",
    "alt tags",
    "css"
  ]
}

## test.html
<!DOCTYPE html>
<html >
  <head>
    <meta charset="UTF-8">
    <title>140byt.es - Detect missing Alt tags</title>
    <script>
    var detectMissingAlt=function(t,e){for(var n=document.getElementsByTagName(t),s=0;s<n.length;s++)n[s].alt||(n[s].style.cssText=e)};
    detectMissingAlt("img","border: solid 2px red");
    </script>
  </head>
  <body>
  <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/15309/teapot.jpg">
  <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/15309/leaves.jpg" alt="Leaves">

  </body>
</html>
	var x = document.getElementsByTagName("img"); // select all images

	for (var i = 0; i < x.length; i++) { // loop through images
	if(!x[i].alt){ // if the alt attribute value is empty
	x[i].style.cssText = "border: solid 2px red;"; // apply red border to image
	}
	}
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. You just DO WHAT THE FUCK YOU WANT TO.
	{
	"name": "detectAltTags",

	"description": "Detect missing alt tags on images & add border if missing.",

	"keywords": [
	"accessibility",
	"alt tags",
	"css"
	]
	}
	<!DOCTYPE html>
	<html >
	<head>
	<meta charset="UTF-8">
	<title>140byt.es - Detect missing Alt tags</title>
	<script>
	var detectMissingAlt=function(t,e){for(var n=document.getElementsByTagName(t),s=0;s<n.length;s++)n[s].alt\|\|(n[s].style.cssText=e)};
	detectMissingAlt("img","border: solid 2px red");
	</script>
	</head>
	<body>
	<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/15309/teapot.jpg">
	<img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/15309/leaves.jpg" alt="Leaves">

	</body>
	</html>