我有一个使用 HTML/JS/CSS 完成的弹出窗口。请有人帮我用 Ajax 做同样的事情，因为我需要在弹出窗口中隐藏地址栏，但似乎除非我使用 Ajax，否则这是不可能的。
我对 Ajax 不是很熟悉。真的很感激。
主页 HTML
<p><a onclick="popup();">Check Your Eligibility and Apply for membership.</a></p>
主页 JS
<script>
function popup() {
window.open("popup.html", "child", "toolbar=no,scrollbars=no,resizable=yes,top=200,left=400,width=400,height=275,location=no, title=no");
}
</script>
弹出窗口 HTML
<body>
<div class="popup_contact_wrapper">
<div id="contactWrapper_popup">
<div id='container'>
<div id='title'>
<br/>
<h2 class="title">Check Eligibility</h1>
</div>
<br/>
<div id='quiz'></div>
<div class='button' id='next'><a href='#'>Next</a></div>
<div class='button' id='prev'><a href='#'>Prev</a></div>
<div class='button' id='start'> <a href='#'>Start Over</a></div>
</div>
</div>
</div>
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js'></script>
</body>
弹出窗口 JSS。
<script>
(function() {
var questions = [{
question: "Is your age between 18 and 70 years (inclusive both)?",
choices: ["Yes","No"],
correctAnswer:0
}, {
question: "Are you a Resident of Kandy / NE/ Matale/ Kegalle/ Ratnapura / Kurunagala Districts? ",
choices: ["Yes","No"],
correctAnswer:0
}];
var questionCounter = 0; //Tracks question number
var selections = []; //Array containing user choices
var quiz = $('#quiz'); //Quiz div object
// Display initial question
displayNext();
// Click handler for the 'next' button
$('#next').on('click', function (e) {
e.preventDefault()
// Suspend click listener during fade animation
if(quiz.is(':animated')) {
return false;
}
choose();
// If no user selection, progress is stopped
if (isNaN(selections[questionCounter])) {
alert('Please make a selection!');
} else {
questionCounter++;
displayNext();
}
});
// Click handler for the 'prev' button
$('#prev').on('click', function (e) {
e.preventDefault();
if(quiz.is(':animated')) {
return false;
}
choose();
questionCounter--;
displayNext();
});
// Click handler for the 'Start Over' button
$('#start').on('click', function (e) {
e.preventDefault();
if(quiz.is(':animated')) {
return false;
}
questionCounter = 0;
selections = [];
displayNext();
$('#start').hide();
});
// Animates buttons on hover
$('.button').on('mouseenter', function () {
$(this).addClass('active');
});
$('.button').on('mouseleave', function () {
$(this).removeClass('active');
});
// Creates and returns the div that contains the questions and
// the answer selections
function createQuestionElement(index) {
var qElement = $('<div>', {
id: 'question'
});
var header = $('<h4>Question ' + (index + 1) + ':</h4>');
qElement.append(header);
var question = $('<p>').append(questions[index].question);
qElement.append(question);
var radioButtons = createRadios(index);
qElement.append(radioButtons);
return qElement;
}
// Creates a list of the answer choices as radio inputs
function createRadios(index) {
var radioList = $('<ul>');
var item;
var input = '';
for (var i = 0; i < questions[index].choices.length; i++) {
item = $('<li>');
input = '<input type="radio" name="answer" value=' + i + ' />';
input += questions[index].choices[i];
item.append(input);
radioList.append(item);
}
return radioList;
}
// Reads the user selection and pushes the value to an array
function choose() {
selections[questionCounter] = +$('input[name="answer"]:checked').val();
}
// Displays next requested element
function displayNext() {
quiz.fadeOut(function() {
$('#question').remove();
if(questionCounter < questions.length){
var nextQuestion = createQuestionElement(questionCounter);
quiz.append(nextQuestion).fadeIn();
if (!(isNaN(selections[questionCounter]))) {
$('input[value='+selections[questionCounter]+']').prop('checked', true);
}
// Controls display of 'prev' button
if(questionCounter === 1){
$('#prev').show();
} else if(questionCounter === 0){
$('#prev').hide();
$('#next').show();
}
}else {
var scoreElem = displayScore();
quiz.append(scoreElem).fadeIn();
$('#next').hide();
$('#prev').hide();
$('#start').show();
}
});
}
// Computes score and returns a paragraph element to be displayed
function displayScore() {
var score = $('<p>',{id: 'question'});
var numCorrect = 0;
for (var i = 0; i < selections.length; i++) {
if (selections[i] === questions[i].correctAnswer) {
numCorrect++;
}
}
if (numCorrect==2) {
score.append('You are Eligible to Apply for the Beneficiary Programme. </br> <a href="application.pdf" target="_blank">Download Application</a>');
return score;
}
else {
score.append('We are Sorry. You are Not Eligible to Apply for the Beneficiary Programme.');
return score;
}
}
})();
</script>
最佳答案
嘿，我设法找到了一个解决方案..工作得很好......对于上面的工作代码是:
(function($) {
$(function() {
$('#my-button').bind('click', function(e) {
e.preventDefault();
$('#element_to_pop_up').bPopup({
contentContainer: '.content',
loadUrl: 'popup.html',
position: [10, 10], //x, y
positionStyle: 'fixed'
});
});
});
})(jQuery);
(function() {
var questions = [{
question: "Is your age between 18 and 70 years (inclusive both)?",
choices: ["Yes", "No"],
correctAnswer: 0
}, {
question: "Are you a Resident of Kandy / NE/ Matale/ Kegalle/ Ratnapura / Kurunagala Districts? ",
choices: ["Yes", "No"],
correctAnswer: 0
}];
var questionCounter = 0; //Tracks question number
var selections = []; //Array containing user choices
var quiz = $('#quiz'); //Quiz div object
// Display initial question
displayNext();
// Click handler for the 'next' button
$('#next').on('click', function(e) {
e.preventDefault()
// Suspend click listener during fade animation
if (quiz.is(':animated')) {
return false;
}
choose();
// If no user selection, progress is stopped
if (isNaN(selections[questionCounter])) {
alert('Please make a selection!');
} else {
questionCounter++;
displayNext();
}
});
// Click handler for the 'prev' button
$('#prev').on('click', function(e) {
e.preventDefault();
if (quiz.is(':animated')) {
return false;
}
choose();
questionCounter--;
displayNext();
});
// Click handler for the 'Start Over' button
$('#start').on('click', function(e) {
e.preventDefault();
if (quiz.is(':animated')) {
return false;
}
questionCounter = 0;
selections = [];
displayNext();
$('#start').hide();
});
// Animates buttons on hover
$('.button').on('mouseenter', function() {
$(this).addClass('active');
});
$('.button').on('mouseleave', function() {
$(this).removeClass('active');
});
// Creates and returns the div that contains the questions and
// the answer selections
function createQuestionElement(index) {
var qElement = $('<div>', {
id: 'question'
});
var header = $('<h4>Question ' + (index + 1) + ':</h4>');
qElement.append(header);
var question = $('<p>').append(questions[index].question);
qElement.append(question);
var radioButtons = createRadios(index);
qElement.append(radioButtons);
return qElement;
}
// Creates a list of the answer choices as radio inputs
function createRadios(index) {
var radioList = $('<ul>');
var item;
var input = '';
for (var i = 0; i < questions[index].choices.length; i++) {
item = $('<li>');
input = '<input type="radio" name="answer" value=' + i + ' />';
input += questions[index].choices[i];
item.append(input);
radioList.append(item);
}
return radioList;
}
// Reads the user selection and pushes the value to an array
function choose() {
selections[questionCounter] = +$('input[name="answer"]:checked').val();
}
// Displays next requested element
function displayNext() {
quiz.fadeOut(function() {
$('#question').remove();
if (questionCounter < questions.length) {
var nextQuestion = createQuestionElement(questionCounter);
quiz.append(nextQuestion).fadeIn();
if (!(isNaN(selections[questionCounter]))) {
$('input[value=' + selections[questionCounter] + ']').prop('checked', true);
}
// Controls display of 'prev' button
if (questionCounter === 1) {
$('#prev').show();
} else if (questionCounter === 0) {
$('#prev').hide();
$('#next').show();
}
} else {
var scoreElem = displayScore();
quiz.append(scoreElem).fadeIn();
$('#next').hide();
$('#prev').hide();
$('#start').show();
}
});
}
// Computes score and returns a paragraph element to be displayed
function displayScore() {
var score = $('<p>', {
id: 'question'
});
var numCorrect = 0;
for (var i = 0; i < selections.length; i++) {
if (selections[i] === questions[i].correctAnswer) {
numCorrect++;
}
}
if (numCorrect == 2) {
score.append('You are Eligible to Apply for the Beneficiary Programme. </br> <a href="application.pdf" target="_blank">Download Application</a>');
return score;
} else {
score.append('We are Sorry. You are Not Eligible to Apply for the Beneficiary Programme.');
return score;
}
}
})();
//bpopup.js save as a different file from here
;(function($) {
'use strict';
$.fn.bPopup = function(options, callback) {
if ($.isFunction(options)) {
callback = options;
options = null;
}
// OPTIONS
var o = $.extend({}, $.fn.bPopup.defaults, options);
// HIDE SCROLLBAR?
if (!o.scrollBar)
$('html').css('overflow', 'hidden');
// VARIABLES
var $popup = this
, d = $(document)
, w = window
, $w = $(w)
, wH = windowHeight()
, wW = windowWidth()
, prefix = '__b-popup'
, isIOS6X = (/OS 6(_\d)+/i).test(navigator.userAgent) // Used for a temporary fix for ios6 timer bug when using zoom/scroll
, buffer = 200
, popups = 0
, id
, inside
, fixedVPos
, fixedHPos
, fixedPosStyle
, vPos
, hPos
, height
, width
, debounce
, autoCloseTO
;
////////////////////////////////////////////////////////////////////////////////////////////////////////////
// PUBLIC FUNCTION - call it: $(element).bPopup().close();
////////////////////////////////////////////////////////////////////////////////////////////////////////////
$popup.close = function() {
close();
};
$popup.reposition = function(animateSpeed) {
reposition(animateSpeed);
};
return $popup.each(function() {
if ($(this).data('bPopup')) return; //POPUP already exists?
init();
});
////////////////////////////////////////////////////////////////////////////////////////////////////////////
// HELPER FUNCTIONS - PRIVATE
////////////////////////////////////////////////////////////////////////////////////////////////////////////
function init() {
triggerCall(o.onOpen);
popups = ($w.data('bPopup') || 0) + 1, id = prefix + popups + '__',fixedVPos = o.position[1] !== 'auto', fixedHPos = o.position[0] !== 'auto', fixedPosStyle = o.positionStyle === 'fixed', height = $popup.outerHeight(true), width = $popup.outerWidth(true);
o.loadUrl ? createContent() : open();
};
function createContent() {
o.contentContainer = $(o.contentContainer || $popup);
switch (o.content) {
case ('iframe'):
var iframe = $('<iframe class="b-iframe" ' + o.iframeAttr +'></iframe>');
iframe.appendTo(o.contentContainer);
height = $popup.outerHeight(true);
width = $popup.outerWidth(true);
open();
iframe.attr('src', o.loadUrl); // setting iframe src after open due IE9 bug
triggerCall(o.loadCallback);
break;
case ('image'):
open();
$('<img />')
.load(function() {
triggerCall(o.loadCallback);
recenter($(this));
}).attr('src', o.loadUrl).hide().appendTo(o.contentContainer);
break;
default:
open();
$('<div class="b-ajax-wrapper"></div>')
.load(o.loadUrl, o.loadData, function(response, status, xhr) {
triggerCall(o.loadCallback, status);
recenter($(this));
}).hide().appendTo(o.contentContainer);
break;
}
};
function open(){
// MODAL OVERLAY
if (o.modal) {
$('<div class="b-modal '+id+'"></div>')
.css({backgroundColor: o.modalColor, position: 'fixed', top: 0, right:0, bottom:0, left: 0, opacity: 0, zIndex: o.zIndex + popups})
.appendTo(o.appendTo)
.fadeTo(o.speed, o.opacity);
}
// POPUP
calcPosition();
$popup
.data('bPopup', o).data('id',id)
.css({
'left': o.transition == 'slideIn' || o.transition == 'slideBack' ? (o.transition == 'slideBack' ? d.scrollLeft() + wW : (hPos + width) *-1) : getLeftPos(!(!o.follow[0] && fixedHPos || fixedPosStyle))
, 'position': o.positionStyle || 'absolute'
, 'top': o.transition == 'slideDown' || o.transition == 'slideUp' ? (o.transition == 'slideUp' ? d.scrollTop() + wH : vPos + height * -1) : getTopPos(!(!o.follow[1] && fixedVPos || fixedPosStyle))
, 'z-index': o.zIndex + popups + 1
}).each(function() {
if(o.appending) {
$(this).appendTo(o.appendTo);
}
});
doTransition(true);
};
function close() {
if (o.modal) {
$('.b-modal.'+$popup.data('id'))
.fadeTo(o.speed, 0, function() {
$(this).remove();
});
}
// Clean up
unbindEvents();
clearTimeout(autoCloseTO);
// Close trasition
doTransition();
return false; // Prevent default
};
function reposition(animateSpeed){
wH = windowHeight();
wW = windowWidth();
inside = insideWindow();
if(inside.x || inside.y){
clearTimeout(debounce);
debounce = setTimeout(function(){
calcPosition();
animateSpeed = animateSpeed || o.followSpeed;
var css = {};
if(inside.x)
css.left = o.follow[0] ? getLeftPos(true) : 'auto';
if(inside.y)
css.top = o.follow[1] ? getTopPos(true) : 'auto';
$popup
.dequeue()
.each(function() {
if(fixedPosStyle) {
$(this).css({ 'left': hPos, 'top': vPos });
}
else {
$(this).animate(css, animateSpeed, o.followEasing);
}
});
}, 50);
}
};
//Eksperimental
function recenter(content){
var _width = content.width(), _height = content.height(), css = {};
o.contentContainer.css({height:_height,width:_width});
if (_height >= $popup.height()){
css.height = $popup.height();
}
if(_width >= $popup.width()){
css.width = $popup.width();
}
height = $popup.outerHeight(true)
, width = $popup.outerWidth(true);
calcPosition();
o.contentContainer.css({height:'auto',width:'auto'});
css.left = getLeftPos(!(!o.follow[0] && fixedHPos || fixedPosStyle)),
css.top = getTopPos(!(!o.follow[1] && fixedVPos || fixedPosStyle));
$popup
.animate(
css
, 250
, function() {
content.show();
inside = insideWindow();
}
);
};
function bindEvents() {
$w.data('bPopup', popups);
$popup.delegate('.bClose, .' + o.closeClass, 'click.'+id, close); // legacy, still supporting the close class bClose
if (o.modalClose) {
$('.b-modal.'+id).css('cursor', 'pointer').bind('click', close);
}
// Temporary disabling scroll/resize events on devices with IOS6+
// due to a bug where events are dropped after pinch to zoom
if (!isIOS6X && (o.follow[0] || o.follow[1])) {
$w.bind('scroll.'+id, function() {
if(inside.x || inside.y){
var css = {};
if(inside.x)
css.left = o.follow[0] ? getLeftPos(!fixedPosStyle) : 'auto';
if(inside.y)
css.top = o.follow[1] ? getTopPos(!fixedPosStyle) : 'auto';
$popup
.dequeue()
.animate(css, o.followSpeed, o.followEasing);
}
}).bind('resize.'+id, function() {
reposition();
});
}
if (o.escClose) {
d.bind('keydown.'+id, function(e) {
if (e.which == 27) { //escape
close();
}
});
}
};
function unbindEvents() {
if (!o.scrollBar) {
$('html').css('overflow', 'auto');
}
$('.b-modal.'+id).unbind('click');
d.unbind('keydown.'+id);
$w.unbind('.'+id).data('bPopup', ($w.data('bPopup')-1 > 0) ? $w.data('bPopup')-1 : null);
$popup.undelegate('.bClose, .' + o.closeClass, 'click.'+id, close).data('bPopup', null);
};
function doTransition(open) {
switch (open ? o.transition : o.transitionClose || o.transition) {
case "slideIn":
animate({
left: open ? getLeftPos(!(!o.follow[0] && fixedHPos || fixedPosStyle)) : d.scrollLeft() - (width || $popup.outerWidth(true)) - buffer
});
break;
case "slideBack":
animate({
left: open ? getLeftPos(!(!o.follow[0] && fixedHPos || fixedPosStyle)) : d.scrollLeft() + wW + buffer
});
break;
case "slideDown":
animate({
top: open ? getTopPos(!(!o.follow[1] && fixedVPos || fixedPosStyle)) : d.scrollTop() - (height || $popup.outerHeight(true)) - buffer
});
break;
case "slideUp":
animate({
top: open ? getTopPos(!(!o.follow[1] && fixedVPos || fixedPosStyle)) : d.scrollTop() + wH + buffer
});
break;
default:
//Hardtyping 1 and 0 to ensure opacity 1 and not 0.9999998
$popup.stop().fadeTo(o.speed, open ? 1 : 0, function(){onCompleteCallback(open);});
}
function animate(css){
$popup
.css({display: 'block',opacity: 1})
.animate(css, o.speed, o.easing, function(){ onCompleteCallback(open); });
};
};
function onCompleteCallback(open){
if(open){
bindEvents();
triggerCall(callback);
if(o.autoClose){
autoCloseTO = setTimeout(close, o.autoClose);
}
} else {
$popup.hide();
triggerCall(o.onClose);
if (o.loadUrl) {
o.contentContainer.empty();
$popup.css({height: 'auto', width: 'auto'});
}
}
};
function getLeftPos(includeScroll){
return includeScroll ? hPos + d.scrollLeft() : hPos;
};
function getTopPos(includeScroll){
return includeScroll ? vPos + d.scrollTop() : vPos;
};
function triggerCall(func, arg) {
$.isFunction(func) && func.call($popup, arg);
};
function calcPosition(){
vPos = fixedVPos ? o.position[1] : Math.max(0, ((wH- $popup.outerHeight(true)) / 2) - o.amsl)
, hPos = fixedHPos ? o.position[0] : (wW - $popup.outerWidth(true)) / 2
, inside = insideWindow();
};
function insideWindow(){
return {
x: wW > $popup.outerWidth(true),
y: wH > $popup.outerHeight(true)
}
};
function windowHeight(){
return $w.height();
};
function windowWidth(){
return $w.width();
};
};
////////////////////////////////////////////////////////////////////////////////////////////////////////////
// DEFAULT VALUES
////////////////////////////////////////////////////////////////////////////////////////////////////////////
$.fn.bPopup.defaults = {
amsl: 50
, appending: true
, appendTo: 'body'
, autoClose: false
, closeClass: 'b-close'
, content: 'ajax' // ajax, iframe or image
, contentContainer: false
, easing: 'swing'
, escClose: true
, follow: [true, true] // x, y
, followEasing: 'swing'
, followSpeed: 500
, iframeAttr: 'scrolling="no" frameborder="0"'
, loadCallback: false
, loadData: false
, loadUrl: false
, modal: true
, modalClose: true
, modalColor: '#000'
, onClose: false
, onOpen: false
, opacity: 0.7
, position: ['auto', 'auto'] // x, y,
, positionStyle: 'absolute'// absolute or fixed
, scrollBar: true
, speed: 250 // open & close speed
, transition: 'fadeIn' //transitions: fadeIn, slideDown, slideIn, slideBack
, transitionClose: false
, zIndex: 9997 // popup gets z-index 9999, modal overlay 9998
};
})(jQuery);.button {
border: 4px solid;
border-radius: 5px;
width: 40px;
padding-left: 5px;
padding-right: 5px;
position: relative;
float: right;
background-color: #ff795f;
color: #ff795f;
margin: 0 2px 0 2px;
}
.button.active {
background-color: #fba999;
color: #fba999;
}
button {
position: relative;
float: right;
}
.button a {
text-decoration: none;
color: black;
}
#container {
width: 75%;
margin: auto;
padding: 0 25px 40px 10px;
border: 4px solid #fba999;
background-color: #ffffff;
border-radius: 5px;
font-weight: bold;
box-shadow: 5px 5px 5px #888;
}
#prev {
display: none;
}
#start {
display: none;
width: 90px;
}
#element_to_pop_up {
display: none;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<button id="my-button">POP IT UP</button>
<!-- Element to pop up -->
<div id="element_to_pop_up">
<div id='container'>
<div id='title'>
<br/>
<h2 class="title">Check Eligibility</h2>
</div>
<br/>
<div id='quiz'></div>
<div class='button' id='next'><a href='#'>Next</a>
</div>
<div class='button' id='prev'><a href='#'>Prev</a>
</div>
<div class='button' id='start'> <a href='#'>Start Over</a>
</div>
</div>
</div>希望这对你们也有帮助...
关于javascript - 如何在 Ajax 中弹出？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/38033793/