jquery onload模式（有人点击网页时需要帮助加载模态） [英] jquery onload modal (need help loading modal as soon as someone hits web page)
本文介绍了jquery onload模式（有人点击网页时需要帮助加载模态）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当有人进入我的网页时，需要帮助打开模态！
新手btw这里是html和jquery的代码！
javascript
-------------------------------------- -------------------------------------------------- ---------
Need help opening a modal as soon as someone goes on my web page!
newbie btw here are the codes for html and jquery!
javascript
-------------------------------------------------------------------------------------------------
(function($) {
/*---------------------------
Defaults for Reveal
----------------------------*/
/*---------------------------
Listener for data-reveal-id attributes
----------------------------*/
$('a[data-reveal-id]').live('click', function(e) {
e.preventDefault();
var modalLocation = $(this).attr('data-reveal-id');
$('#'+modalLocation).reveal($(this).data());
});
/*---------------------------
Extend and Execute
----------------------------*/
$.fn.reveal = function(options) {
var defaults = {
animation: 'fadeAndPop', //fade, fadeAndPop, none
animationspeed: 300, //how fast animtions are
closeonbackgroundclick: true, //if you click background will modal close?
dismissmodalclass: 'close-reveal-modal' //the class of a button or element that will close an open modal
};
//Extend dem' options
var options = $.extend({}, defaults, options);
return this.each(function() {
/*---------------------------
Global Variables
----------------------------*/
var modal = $(this),
topMeasure = parseInt(modal.css('top')),
topOffset = modal.height() + topMeasure,
locked = false,
modalBG = $('.reveal-modal-bg');
/*---------------------------
Create Modal BG
----------------------------*/
if(modalBG.length == 0) {
modalBG = $('<div class="reveal-modal-bg" />').insertAfter(modal);
}
/*---------------------------
Open & Close Animations
----------------------------*/
//Entrance Animations
modal.bind('reveal:open', function () {
modalBG.unbind('click.modalEvent');
$('.' + options.dismissmodalclass).unbind('click.modalEvent');
if(!locked) {
lockModal();
if(options.animation == "fadeAndPop") {
modal.css({'top': $(document).scrollTop()-topOffset, 'opacity' : 0, 'visibility' : 'visible'});
modalBG.fadeIn(options.animationspeed/2);
modal.delay(options.animationspeed/2).animate({
"top": $(document).scrollTop()+topMeasure + 'px',
"opacity" : 1
}, options.animationspeed,unlockModal());
}
if(options.animation == "fade") {
modal.css({'opacity' : 0, 'visibility' : 'visible', 'top': $(document).scrollTop()+topMeasure});
modalBG.fadeIn(options.animationspeed/2);
modal.delay(options.animationspeed/2).animate({
"opacity" : 1
}, options.animationspeed,unlockModal());
}
if(options.animation == "none") {
modal.css({'visibility' : 'visible', 'top':$(document).scrollTop()+topMeasure});
modalBG.css({"display":"block"});
unlockModal()
}
}
modal.unbind('reveal:open');
});
//Closing Animation
modal.bind('reveal:close', function () {
if(!locked) {
lockModal();
if(options.animation == "fadeAndPop") {
modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
modal.animate({
"top": $(document).scrollTop()-topOffset + 'px',
"opacity" : 0
}, options.animationspeed/2, function() {
modal.css({'top':topMeasure, 'opacity' : 1, 'visibility' : 'hidden'});
unlockModal();
});
}
if(options.animation == "fade") {
modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
modal.animate({
"opacity" : 0
}, options.animationspeed, function() {
modal.css({'opacity' : 1, 'visibility' : 'hidden', 'top' : topMeasure});
unlockModal();
});
}
if(options.animation == "none") {
modal.css({'visibility' : 'hidden', 'top' : topMeasure});
modalBG.css({'display' : 'none'});
}
}
modal.unbind('reveal:close');
});
/*---------------------------
Open and add Closing Listeners
----------------------------*/
//Open Modal Immediately
modal.trigger('reveal:open')
//Close Modal Listeners
var closeButton = $('.' + options.dismissmodalclass).bind('click.modalEvent', function () {
modal.trigger('reveal:close')
});
if(options.closeonbackgroundclick) {
modalBG.css({"cursor":"pointer"})
modalBG.bind('click.modalEvent', function () {
modal.trigger('reveal:close')
});
}
$('body').keyup(function(e) {
if(e.which===27){ modal.trigger('reveal:close'); } // 27 is the keycode for the Escape key
});
/*---------------------------
Animations Locks
----------------------------*/
function unlockModal() {
locked = false;
}
function lockModal() {
locked = true;
}
});//each call
}//orbit plugin call
})(jQuery);
HTML
---------------------- -------------------------------------------------- -----------------------
HTML
-----------------------------------------------------------------------------------------------
<head>
<meta charset="utf-8" />
<title>Reveal Demo</title>
<!-- Attach our CSS -->
<link rel="stylesheet" href="reveal.css">
<!-- Attach necessary scripts -->
<!-- <script type="text/javascript" src="jquery-1.4.4.min.js"></script> -->
<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.min.js"></script>
<script type="text/javascript" src="jquery.reveal.js"></script>
<script language="JavaScript">
window.open('jquery.reveal.js','popupad','width=200,height=150')
</script>
<style type="text/css">
body { font-family: "HelveticaNeue","Helvetica-Neue", "Helvetica", "Arial", sans-serif; }
.big-link { display:block; margin-top: 100px; text-align: center; font-size: 70px; color: #06f; }
</style>
</head>
<body>
<a href="#" class="big-link" data-reveal-id="myModal" data-animation="none">
None
</a>
<div id="myModal" class="reveal-modal">
<h2>Awesome. I have it.</h2>
<p class="lead">Your couch. I it's mine.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. In ultrices aliquet placerat. Duis pulvinar orci et nisi euismod vitae tempus lorem consectetur. Duis at magna quis turpis mattis venenatis eget id diam. </p>
<a class="close-reveal-modal">
</div>
</body>
</html>
推荐答案
）{
/ * ---------------- -----------
默认显示
- -------------------------- * /
/ * ---------------------------
数据监听器-reveal-id属性
---------------------------- * /
（' a [data-reveal-id]'）。live（' 点击'，功能（e）{
e.preventDefault（）;
var modalLocation =
('a[data-reveal-id]').live('click', function(e) { e.preventDefault(); var modalLocation =
（ this ）。 attr（' data-reveal-id'）;
(this).attr('data-reveal-id');
这篇关于jquery onload模式（有人点击网页时需要帮助加载模态）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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