我希望有人可以对新手极客的最新问题有所了解。
这是我微薄的小页面： http: //www.dogsactually.co.uk/nada_and_orla/orla.html
它有一个闪屏（正确或错误），我正在使用“随机字母”jQuery 插件（http://tutorialzine.com/2011/09/shuf...effect-jquery/）。
我的问题是，当飞溅完成“洗牌字母”时，它已经完成了它的魔力，所以没有人看到效果。
假设我需要一些东西可以在前一个功能完成时启动一个功能？？？？
这是洗牌字母javascript：
$(function(){
// container is the DOM element;
// userText is the textbox
var container = $("#type")
userText = $('#userText');
// Shuffle the contents of container
container.shuffleLetters();
// Bind events
userText.click(function () {
userText.val("");
}).bind('keypress',function(e){
if(e.keyCode == 13){
// The return key was pressed
container.shuffleLetters({
"text": userText.val()
});
userText.val("");
}
}).hide();
});
(function($){
$.fn.shuffleLetters = function(prop){
var options = $.extend({
"step" : 8, // How many times should the letters be changed
"fps" : 25, // Frames Per Second
"text" : "", // Use this text instead of the contents
"callback" : function(){} // Run once the animation is complete
},prop)
return this.each(function(){
var el = $(this),
str = "";
// Preventing parallel animations using a flag;
if(el.data('animated')){
return true;
}
el.data('animated',true);
if(options.text) {
str = options.text.split('');
}
else {
str = el.text().split('');
}
// The types array holds the type for each character;
// Letters holds the positions of non-space characters;
var types = [],
letters = [];
// Looping through all the chars of the string
for(var i=0;i<str.length;i++){
var ch = str[i];
if(ch == " "){
types[i] = "space";
continue;
}
else if(/[a-z]/.test(ch)){
types[i] = "lowerLetter";
}
else if(/[A-Z]/.test(ch)){
types[i] = "upperLetter";
}
else {
types[i] = "symbol";
}
letters.push(i);
}
el.html("");
// Self executing named function expression:
(function shuffle(start){
// This code is run options.fps times per second
// and updates the contents of the page element
var i,
len = letters.length,
strCopy = str.slice(0); // Fresh copy of the string
if(start>len){
// The animation is complete. Updating the
// flag and triggering the callback;
el.data('animated',false);
options.callback(el);
return;
}
// All the work gets done here
for(i=Math.max(start,0); i < len; i++){
// The start argument and options.step limit
// the characters we will be working on at once
if( i < start+options.step){
// Generate a random character at thsi position
strCopy[letters[i]] = randomChar(types[letters[i]]);
}
else {
strCopy[letters[i]] = "";
}
}
el.text(strCopy.join(""));
setTimeout(function(){
shuffle(start+1);
},1000/options.fps);
})(-options.step);
});
};
function randomChar(type){
var pool = "";
if (type == "lowerLetter"){
pool = "abcdefghijklmnopqrstuvwxyz0123456789";
}
else if (type == "upperLetter"){
pool = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
}
else if (type == "symbol"){
pool = ",.?/\\(^)![]{}*&^%$#'\"";
}
var arr = pool.split('');
return arr[Math.floor(Math.random()*arr.length)];
}
})(jQuery);
这是飞溅的脚本：
$(window).load(function() {
$('#splash').fadeIn(2000, function() {
$(this).delay(500).fadeOut(2000, function() {
$('#containersplash, #reelsplash').fadeIn(1000); });
});
});
$(window).load(function() {
$('#skip').fadeOut(3500);
});