kute.js/kute-text.js

64 lines
2.6 KiB
JavaScript

/* KUTE.js - The Light Tweening Engine
* package - KUTE.js Text Plugin
* desc - adds the tween numbers incremental and cool string writing/scrambling
* by dnp_theme & @dalisoft
* Licensed under MIT-License
*/
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(['kute.js'], factory);
} else if(typeof module == 'object' && typeof require == 'function') {
module.exports = factory(require('kute.js'));
} else if ( typeof root.KUTE !== 'undefined' ) {
factory(root.KUTE);
} else {
throw new Error("Text-Plugin require KUTE.js.");
}
}(this, function (KUTE) {
'use strict';
var g = typeof global !== 'undefined' ? global : window, K = KUTE, DOM = g.dom, prepareStart = K.prS,
parseProperty = K.pp, number = g.Interpolate.number,
_s = String("abcdefghijklmnopqrstuvwxyz").split(""), // lowercase
_S = String("abcdefghijklmnopqrstuvwxyz".toUpperCase()).split(""), // uparsePropertyercase
_sb = String("~!@#$%^&*()_+{}[];'<>,./?\=-").split(""), // symbols
_n = String("0123456789").split(""), // numeric
_a = _s.concat(_S,_n), // alpha numeric
_all = _a.concat(_sb), // all caracters
random = Math.random, floor = Math.floor, min = Math.min;
prepareStart['text'] = prepareStart['number'] = function(l,p,v){
return l.innerHTML;
}
parseProperty['text'] = function(p,v,l) {
if ( !( 'text' in DOM ) ) {
DOM['text'] = function(l,p,a,b,v,o) {
var tp = tp || o.textChars === 'alpha' ? _s // textChars is alpha
: o.textChars === 'upper' ? _S // textChars is numeric
: o.textChars === 'numeric' ? _n // textChars is numeric
: o.textChars === 'alphanumeric' ? _a // textChars is alphanumeric
: o.textChars === 'symbols' ? _sb // textChars is symbols
: o.textChars ? o.textChars.split('') // textChars is a custom text
: _s, ll = tp.length,
t = tp[floor((random() * ll))], ix = '', tx = '', fi = a.substring(0), f = b.substring(0);
// use string.replace(/<\/?[^>]+(>|$)/g, "") to strip HTML tags while animating ? this is definatelly a to do
ix = a !== '' ? fi.substring(fi.length,floor(min(v * fi.length, fi.length))) : ''; // initial text, A value
tx = f.substring(0,floor(min(v * f.length, f.length))); // end text, B value
l.innerHTML = v < 1 ? tx + t + ix : b;
}
}
return v;
}
parseProperty['number'] = function(p,v,l) {
if ( !( 'number' in DOM ) ) {
DOM['number'] = function(l,p,a,b,v) {
l.innerHTML = parseInt( number(a, b, v));
}
}
return parseInt(v) || 0;
}
return this;
}));