convert to hex string javascript code example
Example 1: to hex javascript
var rgbToHex = function (rgb) {
var hex = Number(rgb).toString(16);
if (hex.length < 2) {
hex = "0" + hex;
}
return hex;
};
Example 2: javascript hex to string
function hex_to_ascii(str1)
{
var hex = str1.toString();
var str = '';
for (var n = 0; n < hex.length; n += 2) {
str += String.fromCharCode(parseInt(hex.substr(n, 2), 16));
}
return str;
}