1.第一個js
/*
* textillate.js
* http://jschr.github.com/textillate
* MIT licensed
*
* Copyright (C) 2012-2013 Jordan Schroter
*/
(function ($) {
"use strict";
function isInEffect (effect) {
return /In/.test(effect) || $.inArray(effect, $.fn.textillate.defaults.inEffects) >= 0;
};
function isOutEffect (effect) {
return /Out/.test(effect) || $.inArray(effect, $.fn.textillate.defaults.outEffects) >= 0;
};
function stringToBoolean(str) {
if (str !== "true" && str !== "false") return str;
return (str === "true");
};
// custom get data api method
function getData (node) {
var attrs = node.attributes || []
, data = {};
if (!attrs.length) return data;
$.each(attrs, function (i, attr) {
var nodeName = attr.nodeName.replace(/delayscale/, 'delayScale');
if (/^data-in-*/.test(nodeName)) {
data.in = data.in || {};
data.in[nodeName.replace(/data-in-/, '')] = stringToBoolean(attr.nodeValue);
} else if (/^data-out-*/.test(nodeName)) {
data.out = data.out || {};
data.out[nodeName.replace(/data-out-/, '')] =stringToBoolean(attr.nodeValue);
} else if (/^data-*/.test(nodeName)) {
data[nodeName.replace(/data-/, '')] = stringToBoolean(attr.nodeValue);
}
})
return data;
}
function shuffle (o) {
for (var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
return o;
}
function animate ($t, effect, cb) {
$t.addClass('animated ' + effect)
.css('visibility', 'visible')
.show();
$t.one('animationend webkitAnimationEnd oAnimationEnd', function () {
$t.removeClass('animated ' + effect);
cb && cb();
});
}
function animateTokens ($tokens, options, cb) {
var that = this
, count = $tokens.length;
if (!count) {
cb && cb();
return;
}
if (options.shuffle) $tokens = shuffle($tokens);
if (options.reverse) $tokens = $tokens.toArray().reverse();
$.each($tokens, function (i, t) {
var $token = $(t);
function complete () {
if (isInEffect(options.effect)) {
$token.css('visibility', 'visible');
} else if (isOutEffect(options.effect)) {
$token.css('visibility', 'hidden');
}
count -= 1;
if (!count && cb) cb();
}
var delay = options.sync ? options.delay : options.delay * i * options.delayScale;
$token.text() ?
setTimeout(function () { animate($token, options.effect, complete) }, delay) :
complete();
});
};
var Textillate = function (element, options) {
var base = this
, $element = $(element);
base.init = function () {
base.$texts = $element.find(options.selector);
if (!base.$texts.length) {
base.$texts = $('<ul class="texts"><li>' + $element.html() + '</li></ul>');
$element.html(base.$texts);
}
base.$texts.hide();
base.$current = $('<span>')
.html(base.$texts.find(':first-child').html())
.prependTo($element);
if (isInEffect(options.in.effect)) {
base.$current.css('visibility', 'hidden');
} else if (isOutEffect(options.out.effect)) {
base.$current.css('visibility', 'visible');
}
base.setOptions(options);
base.timeoutRun = null;
setTimeout(function () {
base.options.autoStart && base.start();
}, base.options.initialDelay)
};
base.setOptions = function (options) {
base.options = options;
};
base.triggerEvent = function (name) {
var e = $.Event(name + '.tlt');
$element.trigger(e, base);
return e;
};
base.in = function (index, cb) {
index = index || 0;
var $elem = base.$texts.find(':nth-child(' + ((index||0) + 1) + ')')
, options = $.extend(true, {}, base.options, $elem.length ? getData($elem[0]) : {})
, $tokens;
$elem.addClass('current');
base.triggerEvent('inAnimationBegin');
base.$current
.html($elem.html())
.lettering('words');
// split words to individual characters if token type is set to 'char'
if (base.options.type == "char") {
base.$current.find('[class^="word"]')
.css({
'display': 'inline-block',
// fix for poor ios performance
'-webkit-transform': 'translate3d(0,0,0)',
'-moz-transform': 'translate3d(0,0,0)',
'-o-transform': 'translate3d(0,0,0)',
'transform': 'translate3d(0,0,0)'
})
.each(function () { $(this).lettering() });
}
$tokens = base.$current
.find('[class^="' + base.options.type + '"]')
.css('display', 'inline-block');
if (isInEffect(options.in.effect)) {
$tokens.css('visibility', 'hidden');
} else if (isOutEffect(options.in.effect)) {
$tokens.css('visibility', 'visible');
}
base.currentIndex = index;
animateTokens($tokens, options.in, function () {
base.triggerEvent('inAnimationEnd');
if (options.in.callback) options.in.callback();
if (cb) cb(base);
});
};
base.out = function (cb) {
var $elem = base.$texts.find(':nth-child(' + ((base.currentIndex||0) + 1) + ')')
, $tokens = base.$current.find('[class^="' + base.options.type + '"]')
, options = $.extend(true, {}, base.options, $elem.length ? getData($elem[0]) : {})
base.triggerEvent('outAnimationBegin');
animateTokens($tokens, options.out, function () {
$elem.removeClass('current');
base.triggerEvent('outAnimationEnd');
if (options.out.callback) options.out.callback();
if (cb) cb(base);
});
};
base.start = function (index) {
setTimeout(function () {
base.triggerEvent('start');
(function run (index) {
base.in(index, function () {
var length = base.$texts.children().length;
index += 1;
if (!base.options.loop && index >= length) {
if (base.options.callback) base.options.callback();
base.triggerEvent('end');
} else {
index = index % length;
base.timeoutRun = setTimeout(function () {
base.out(function () {
run(index)
});
}, base.options.minDisplayTime);
}
});
}(index || 0));
}, base.options.initialDelay);
};
base.stop = function () {
if (base.timeoutRun) {
clearInterval(base.timeoutRun);
base.timeoutRun = null;
}
};
base.init();
}
$.fn.textillate = function (settings, args) {
return this.each(function () {
var $this = $(this)
, data = $this.data('textillate')
, options = $.extend(true, {}, $.fn.textillate.defaults, getData(this), typeof settings == 'object' && settings);
if (!data) {
$this.data('textillate', (data = new Textillate(this, options)));
} else if (typeof settings == 'string') {
data[settings].apply(data, [].concat(args));
} else {
data.setOptions.call(data, options);
}
})
};
$.fn.textillate.defaults = {
selector: '.texts',
loop: false,
minDisplayTime: 2000,
initialDelay: 0,
in: {
effect: 'fadeInLeftBig',
delayScale: 1.5,
delay: 50,
sync: false,
reverse: false,
shuffle: false,
callback: function () {}
},
out: {
effect: 'hinge',
delayScale: 1.5,
delay: 50,
sync: false,
reverse: false,
shuffle: false,
callback: function () {}
},
autoStart: true,
inEffects: [],
outEffects: [ 'hinge' ],
callback: function () {},
type: 'char'
};
}(jQuery));
2.第二個JS
/*global jQuery */
/*!
* Lettering.JS 0.6.1
*
* Copyright 2010, Dave Rupert http://daverupert.com
* Released under the WTFPL license
* http://sam.zoy.org/wtfpl/
*
* Thanks to Paul Irish - http://paulirish.com - for the feedback.
*
* Date: Mon Sep 20 17:14:00 2010 -0600
*/
(function($){
function injector(t, splitter, klass, after) {
var a = t.text().split(splitter), inject = '';
if (a.length) {
$(a).each(function(i, item) {
inject += '<span class="'+klass+(i+1)+'">'+item+'</span>'+after;
});
t.empty().append(inject);
}
}
var methods = {
init : function() {
return this.each(function() {
injector($(this), '', 'char', '');
});
},
words : function() {
return this.each(function() {
injector($(this), ' ', 'word', ' ');
});
},
lines : function() {
return this.each(function() {
var r = "eefec303079ad17405c889e092e105b0";
// Because it's hard to split a <br/> tag consistently across browsers,
// (*ahem* IE *ahem*), we replaces all <br/> instances with an md5 hash
// (of the word "split"). If you're trying to use this plugin on that
// md5 hash string, it will fail because you're being ridiculous.
injector($(this).children("br").replaceWith(r).end(), r, 'line', '');
});
}
};
$.fn.lettering = function( method ) {
// Method calling logic
if ( method && methods[method] ) {
return methods[ method ].apply( this, [].slice.call( arguments, 1 ));
} else if ( method === 'letters' || ! method ) {
return methods.init.apply( this, [].slice.call( arguments, 0 ) ); // always pass an array
}
$.error( 'Method ' + method + ' does not exist on jQuery.lettering' );
return this;
};
})(jQuery);
3.第三個JS
/*global jQuery */
/*!
* FitText.js 1.1
*
* Copyright 2011, Dave Rupert http://daverupert.com
* Released under the WTFPL license
* http://sam.zoy.org/wtfpl/
*
* Date: Thu May 05 14:23:00 2011 -0600
*/
(function( $ ){
$.fn.fitText = function( kompressor, options ) {
// Setup options
var compressor = kompressor || 1,
settings = $.extend({
'minFontSize' : Number.NEGATIVE_INFINITY,
'maxFontSize' : Number.POSITIVE_INFINITY
}, options);
return this.each(function(){
// Store the object
var $this = $(this);
// Resizer() resizes items based on the object width divided by the compressor * 10
var resizer = function () {
$this.css('font-size', Math.max(Math.min($this.width() / (compressor*10), parseFloat(settings.maxFontSize)), parseFloat(settings.minFontSize)));
};
// Call once to set.
resizer();
// Call on resize. Opera debounces their resize by default.
$(window).on('resize', resizer);
});
};
})( jQuery );
4.將三個JS引入你的文件,或者直接引用以下三個地址
https://blog-static.cnblogs.com/files/Renyi-Fan/jquery.textillate.js
https://blog-static.cnblogs.com/files/Renyi-Fan/jquery.lettering.js
https://blog-static.cnblogs.com/files/Renyi-Fan/jquery.fittext.js
5.使用JS綁定元素
// 動畫效果
$('#your ele').textillate({
loop: true,
autoStart: true,
in: {
shuffle: false,
effect: 'bounce'},
out: {
effect: 'hinge',
delayScale: 1.5,
delay: 30,
sync: false,
shuffle: true,
reverse: false,
callback: function () {}
}
});