blob: 2ec249ec364d8b6d186ff805046a9a19480299fc (
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<textarea rows="5" cols="80" id="input">
</textarea>
<br>
<button value="Go" onclick="scrape()"/>Go</button>
</br>
<hr>
<div id='results'>
</div>
<script>
function write(stuff) {
document.getElementById('results').innerHTML += stuff;
}
function scrape() {
data = document.getElementById("input").value
i=0;
regex = /#[0-9a-f]{3,6}[^[0-9a-f]/gi, result = []
while ( (result = regex.exec(data)) ) {
i++;
console.log(result[0]);
write('<div>');
write(result[0]);
write('<div style="height:2em;width:2em;background:' + result[0] + ';border:1px black solid;"></div>')
write('</div>')
}
if(i == 0) {
write('nothing found');
}
}
</script>
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