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jQuery 弹出层插件(推荐)
简介最近在研究弹出层插件时发现网上很多插件功能很强大，同时插件也很庞大。在这里个人写了一个比较秀珍的弹出层插件。jquery.popdialog.js$(function () ;
var options = $.extend(defaults, options);
$("body").prepend("<div id='floatBoxBg'></div><div id='floatBox' class='floatBox'><div class='title'><h4></h4><span id='closeDialog'>X</span></div><div class='content'></div></div>");
var $this = $(this); //当然响应事件对象
var $blank = $("#floatBoxBg"); //遮罩层对象
var $title = $("#floatBox .title h4"); //弹出层标题对象
var $content = $("#floatBox .content"); //弹出层内容对象
var $dialog = $("#floatBox"); //弹出层对象
var $close = $("#closeDialog"); //关闭层按钮对象
var stc, st;
if ($.browser.msie && ($.browser.version == "6.0") && !$.support.style) {//判断IE6
$blank.css({ height: $(document).height(), width: $(document).width() });
}
$close.live("click", function () {
$blank.animate({ opacity: "0" }, "normal", function () { $(this).hide(); });
$dialog.animate({ top: ($(document).scrollTop() - parseInt(options.height)) + "px" }, "normal", function () { $(this).hide(); });
if (st) {
clearTimeout(st); //清除定时器
}
if (stc) {
clearTimeout(stc); //清除定时器
}
});
$content.css("height", parseInt(options.height) - 70);
//文本框绑定事件
$this.live(options.Event, function (e) {
$title.html(options.title);
switch (options.type) {
case "url": //当类型是地址的时候
$content.ajaxStart(function () {
$(this).html("loading...");
});
$.get(options.content, function (html) {
$content.html(html);
});
break;
case "text": //当类型是文本的时候
$content.html(options.content);
break;
case "id": //当类型是容器ID的时候
$content.html($("#" + options.content + "").html());
break;
case "iframe": //当类型是Iframe的时候
$content.html("<iframe src=\"" + options.content + "\" width=\"100%\" height=\"" + (parseInt(options.height) - 70) + "px" + "\" scrolling=\"auto\" frameborder=\"0\" marginheight=\"0\" marginwidth=\"0\"></iframe>");
break;
default: //默认情况下的时候
$content.html(options.content);
break;
}
$blank.show();
$blank.animate({ opacity: "0.5" }, "normal");
$dialog.css({ display: "block", left: (($(document).width()) / 2 - (parseInt(options.width) / 2)) + "px", top: ($(document).scrollTop() - parseInt(options.height)) + "px", width: options.width, height: options.height });
$dialog.animate({ top: options.scrollTop + "px" }, "normal");
if (options.isClose) {
stc = setTimeout(function () {
$close.trigger("click");
clearTimeout(stc);
}, options.timeOut);
}
});
if (options.isAuto) {
st = setTimeout(function () {
$this.trigger(options.Event);
clearTimeout(st);
}, options.time);
}
}
});
配套的css：
*
{
padding: 0;
margin: 0;
}
#floatBoxBg
{
display: none;
width: 100%;
height: 100%;
background: #000;
position: fixed !important; /*ie7 ff*/
position: absolute;
top: 0;
left: 0;
filter: alpha(opacity=0);
opacity: 0;
}
.floatBox
{
border: #9CC95F 5px solid;
position: fixed !important; /*ie7 ff*/
position: absolute;
top: 50px;
left: 40%;
background: #fff;
display: none;
}
.floatBox .title
{
height: 23px;
padding: 7px 10px 0;
color: #fff;
background-attachment: scroll;
background: #9CC95F;
background-repeat: repeat-x;
background-position: 0px 0px;
}
.floatBox .title h4
{
float: left;
padding: 0;
margin: 0;
font-size: 14px;
line-height: 16px;
}
.floatBox .title span
{
float: right;
cursor: pointer;
}
.floatBox .content
{
padding: 20px 15px;
background: #fff;
overflow-x: hidden;
overflow-y: auto;
}
#closeDialog
{
font-size: 20px;
font-weight: bold;
color: #000;
margin-top: -5px;
}
#closeDialog:hover
{
font-size: 20px;
font-weight: bold;
color: #fff;
margin-top: -5px;
}
最终的html示例：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title></title> <script type="text/javascript" src="/UploadFiles/2021-04-02/jquery-1.7.min.js">以上所述是小编给大家介绍的jQuery 弹出层插件(推荐)的相关知识，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！