From e7a51f6e373f9c788c04c7a63c64c747d227e08e Mon Sep 17 00:00:00 2001 From: Prashant Solanki Date: Mon, 5 Oct 2015 20:25:17 +0530 Subject: [PATCH] Dynamic Text on the Header Added. --- _config.yml | 17 ++ _includes/header.html | 5 +- _includes/js.html | 47 +++++ css/grayscale.scss | 22 +++ js/typed.js | 434 ++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 523 insertions(+), 2 deletions(-) create mode 100644 js/typed.js diff --git a/_config.yml b/_config.yml index fd49c6e..f5703c1 100755 --- a/_config.yml +++ b/_config.yml @@ -24,6 +24,23 @@ black-favicon: "/img/black-lab-glass.ico" background-img: "../img/intro-bg.jpg" me-img: "/img/jetpacktocat.png" +############################## +# Dynamic Text on the header # +############################## + +dynamic-typing: True +shuffle: True # Shuffle the lines. +loop: True +loop-count: False #Set False for infinite loop, or set any number for finite loop. +type-speed: 10 #Default 10 +start-delay: 200 #Default 200 +delete-delay: 5000 #Default 5000 +lines: # You can add HTML Tags in the Text +- text: "The lower you fall, the higher you'll fly." +- text: "May the wind under your wings bear you where the sun sails and the moon walks." +- text: "Some people never go crazy. What truly horrible lives they must lead." +- text: "Where’s your will to be weird?" + ######## # Blog # ######## diff --git a/_includes/header.html b/_includes/header.html index a746ed1..7a400e8 100755 --- a/_includes/header.html +++ b/_includes/header.html @@ -4,10 +4,11 @@
-
+

 

 

-

{{ content }}

+ {{ content }} +
 
diff --git a/_includes/js.html b/_includes/js.html index 158c4ae..00bbc31 100755 --- a/_includes/js.html +++ b/_includes/js.html @@ -93,4 +93,51 @@ {% endif %} + +{% if site.dynamic-typing %} + + +{% endif %} + + + diff --git a/css/grayscale.scss b/css/grayscale.scss index fb7d3b2..5cc2474 100755 --- a/css/grayscale.scss +++ b/css/grayscale.scss @@ -390,3 +390,25 @@ img::-moz-selection { body { webkit-tap-highlight-color: rgba($light, 0.2); } + +.typed-cursor{ + opacity: 1; + -webkit-animation: blink 0.7s infinite; + -moz-animation: blink 0.7s infinite; + animation: blink 0.7s infinite; +} +@keyframes blink{ + 0% { opacity:1; } + 50% { opacity:0; } + 100% { opacity:1; } +} +@-webkit-keyframes blink{ + 0% { opacity:1; } + 50% { opacity:0; } + 100% { opacity:1; } +} +@-moz-keyframes blink{ + 0% { opacity:1; } + 50% { opacity:0; } + 100% { opacity:1; } +} diff --git a/js/typed.js b/js/typed.js new file mode 100644 index 0000000..35454ef --- /dev/null +++ b/js/typed.js @@ -0,0 +1,434 @@ +// The MIT License (MIT) + +// Typed.js | Copyright (c) 2014 Matt Boldt | www.mattboldt.com + +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: + +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. + +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + + + + +! function($) { + + "use strict"; + + var Typed = function(el, options) { + + // chosen element to manipulate text + this.el = $(el); + + // options + this.options = $.extend({}, $.fn.typed.defaults, options); + + // attribute to type into + this.isInput = this.el.is('input'); + this.attr = this.options.attr; + + // show cursor + this.showCursor = this.isInput ? false : this.options.showCursor; + + // text content of element + this.elContent = this.attr ? this.el.attr(this.attr) : this.el.text() + + // html or plain text + this.contentType = this.options.contentType; + + // typing speed + this.typeSpeed = this.options.typeSpeed; + + // add a delay before typing starts + this.startDelay = this.options.startDelay; + + // backspacing speed + this.backSpeed = this.options.backSpeed; + + // amount of time to wait before backspacing + this.backDelay = this.options.backDelay; + + // div containing strings + this.stringsElement = this.options.stringsElement; + + // input strings of text + this.strings = this.options.strings; + + // character number position of current string + this.strPos = 0; + + // current array position + this.arrayPos = 0; + + // number to stop backspacing on. + // default 0, can change depending on how many chars + // you want to remove at the time + this.stopNum = 0; + + // Looping logic + this.loop = this.options.loop; + this.loopCount = this.options.loopCount; + this.curLoop = 0; + + // for stopping + this.stop = false; + + // custom cursor + this.cursorChar = this.options.cursorChar; + + // shuffle the strings + this.shuffle = this.options.shuffle; + // the order of strings + this.sequence = []; + + // All systems go! + this.build(); + }; + + Typed.prototype = { + + constructor: Typed + + , + init: function() { + // begin the loop w/ first current string (global self.strings) + // current string will be passed as an argument each time after this + var self = this; + self.timeout = setTimeout(function() { + for (var i=0;i" + this.cursorChar + ""); + this.el.after(this.cursor); + } + if (this.stringsElement) { + self.strings = []; + this.stringsElement.hide(); + var strings = this.stringsElement.find('p'); + $.each(strings, function(key, value){ + self.strings.push($(value).html()); + }); + } + this.init(); + } + + // pass current string state to each function, types 1 char per call + , + typewrite: function(curString, curStrPos) { + // exit when stopped + if (this.stop === true) { + return; + } + + // varying values for setTimeout during typing + // can't be global since number changes each time loop is executed + var humanize = Math.round(Math.random() * (100 - 30)) + this.typeSpeed; + var self = this; + + // ------------- optional ------------- // + // backpaces a certain string faster + // ------------------------------------ // + // if (self.arrayPos == 1){ + // self.backDelay = 50; + // } + // else{ self.backDelay = 500; } + + // contain typing function in a timeout humanize'd delay + self.timeout = setTimeout(function() { + // check for an escape character before a pause value + // format: \^\d+ .. eg: ^1000 .. should be able to print the ^ too using ^^ + // single ^ are removed from string + var charPause = 0; + var substr = curString.substr(curStrPos); + if (substr.charAt(0) === '^') { + var skip = 1; // skip atleast 1 + if (/^\^\d+/.test(substr)) { + substr = /\d+/.exec(substr)[0]; + skip += substr.length; + charPause = parseInt(substr); + } + + // strip out the escape character and pause value so they're not printed + curString = curString.substring(0, curStrPos) + curString.substring(curStrPos + skip); + } + + if (self.contentType === 'html') { + // skip over html tags while typing + var curChar = curString.substr(curStrPos).charAt(0) + if (curChar === '<' || curChar === '&') { + var tag = ''; + var endTag = ''; + if (curChar === '<') { + endTag = '>' + } else { + endTag = ';' + } + while (curString.substr(curStrPos).charAt(0) !== endTag) { + tag += curString.substr(curStrPos).charAt(0); + curStrPos++; + } + curStrPos++; + tag += endTag; + } + } + + // timeout for any pause after a character + self.timeout = setTimeout(function() { + if (curStrPos === curString.length) { + // fires callback function + self.options.onStringTyped(self.arrayPos); + + // is this the final string + if (self.arrayPos === self.strings.length - 1) { + // animation that occurs on the last typed string + self.options.callback(); + + self.curLoop++; + + // quit if we wont loop back + if (self.loop === false || self.curLoop === self.loopCount) + return; + } + + self.timeout = setTimeout(function() { + self.backspace(curString, curStrPos); + }, self.backDelay); + } else { + + /* call before functions if applicable */ + if (curStrPos === 0) + self.options.preStringTyped(self.arrayPos); + + // start typing each new char into existing string + // curString: arg, self.el.html: original text inside element + var nextString = curString.substr(0, curStrPos + 1); + if (self.attr) { + self.el.attr(self.attr, nextString); + } else { + if (self.isInput) { + self.el.val(nextString); + } else if (self.contentType === 'html') { + self.el.html(nextString); + } else { + self.el.text(nextString); + } + } + + // add characters one by one + curStrPos++; + // loop the function + self.typewrite(curString, curStrPos); + } + // end of character pause + }, charPause); + + // humanized value for typing + }, humanize); + + } + + , + backspace: function(curString, curStrPos) { + // exit when stopped + if (this.stop === true) { + return; + } + + // varying values for setTimeout during typing + // can't be global since number changes each time loop is executed + var humanize = Math.round(Math.random() * (100 - 30)) + this.backSpeed; + var self = this; + + self.timeout = setTimeout(function() { + + // ----- this part is optional ----- // + // check string array position + // on the first string, only delete one word + // the stopNum actually represents the amount of chars to + // keep in the current string. In my case it's 14. + // if (self.arrayPos == 1){ + // self.stopNum = 14; + // } + //every other time, delete the whole typed string + // else{ + // self.stopNum = 0; + // } + + if (self.contentType === 'html') { + // skip over html tags while backspacing + if (curString.substr(curStrPos).charAt(0) === '>') { + var tag = ''; + while (curString.substr(curStrPos).charAt(0) !== '<') { + tag -= curString.substr(curStrPos).charAt(0); + curStrPos--; + } + curStrPos--; + tag += '<'; + } + } + + // ----- continue important stuff ----- // + // replace text with base text + typed characters + var nextString = curString.substr(0, curStrPos); + if (self.attr) { + self.el.attr(self.attr, nextString); + } else { + if (self.isInput) { + self.el.val(nextString); + } else if (self.contentType === 'html') { + self.el.html(nextString); + } else { + self.el.text(nextString); + } + } + + // if the number (id of character in current string) is + // less than the stop number, keep going + if (curStrPos > self.stopNum) { + // subtract characters one by one + curStrPos--; + // loop the function + self.backspace(curString, curStrPos); + } + // if the stop number has been reached, increase + // array position to next string + else if (curStrPos <= self.stopNum) { + self.arrayPos++; + + if (self.arrayPos === self.strings.length) { + self.arrayPos = 0; + + // Shuffle sequence again + if(self.shuffle) self.sequence = self.shuffleArray(self.sequence); + + self.init(); + } else + self.typewrite(self.strings[self.sequence[self.arrayPos]], curStrPos); + } + + // humanized value for typing + }, humanize); + + } + /** + * Shuffles the numbers in the given array. + * @param {Array} array + * @returns {Array} + */ + ,shuffleArray: function(array) { + var tmp, current, top = array.length; + if(top) while(--top) { + current = Math.floor(Math.random() * (top + 1)); + tmp = array[current]; + array[current] = array[top]; + array[top] = tmp; + } + return array; + } + + // Start & Stop currently not working + + // , stop: function() { + // var self = this; + + // self.stop = true; + // clearInterval(self.timeout); + // } + + // , start: function() { + // var self = this; + // if(self.stop === false) + // return; + + // this.stop = false; + // this.init(); + // } + + // Reset and rebuild the element + , + reset: function() { + var self = this; + clearInterval(self.timeout); + var id = this.el.attr('id'); + this.el.after('') + this.el.remove(); + if (typeof this.cursor !== 'undefined') { + this.cursor.remove(); + } + // Send the callback + self.options.resetCallback(); + } + + }; + + $.fn.typed = function(option) { + return this.each(function() { + var $this = $(this), + data = $this.data('typed'), + options = typeof option == 'object' && option; + if (!data) $this.data('typed', (data = new Typed(this, options))); + if (typeof option == 'string') data[option](); + }); + }; + + $.fn.typed.defaults = { + strings: ["These are the default values...", "You know what you should do?", "Use your own!", "Have a great day!"], + stringsElement: null, + // typing speed + typeSpeed: 0, + // time before typing starts + startDelay: 0, + // backspacing speed + backSpeed: 0, + // shuffle the strings + shuffle: false, + // time before backspacing + backDelay: 500, + // loop + loop: false, + // false = infinite + loopCount: false, + // show cursor + showCursor: true, + // character for cursor + cursorChar: "|", + // attribute to type (null == text) + attr: null, + // either html or text + contentType: 'html', + // call when done callback function + callback: function() {}, + // starting callback function before each string + preStringTyped: function() {}, + //callback for every typed string + onStringTyped: function() {}, + // callback for reset + resetCallback: function() {} + }; + + +}(window.jQuery); \ No newline at end of file