自己动手写js分享插件 [支持https] (可以分享QQ空间，微信，新浪微博。。。)
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由于百度分享，jiathis 等分享插件在https下均会报错，就萌生了自己动手写一个分享插件的念头，其实实现起来一点都不难，以下代码都已在https网站运行通过，特附上以下代码；还请各位看官不吝赐教：
附上演示效果网址：https://www.aishandian.com/jiekuan_zhishi-979.html
动画实现效果代码
$(document).on("click", ".msb_main", function() {
if($(this).hasClass("disabled")) return;
var e = 500; //动画时间
var t = 250; //延迟时间
var r = $(this).parent().find(".msb_network_button").length; //分享组件的个数
var i = 60;
var s = e + (r - 1) * t;
var o = 1;
var a = $(this).outerWidth();
var f = $(this).outerHeight();
var c = $(this).parent().find(".msb_network_button:eq(0)").outerWidth();
var h = $(this).parent().find(".msb_network_button:eq(0)").outerHeight();
var p = (a - c) / 2; //起始位置
var d = (f - h) / 2; //起始位置
var v = 0 / 180 * Math.PI;
if(!$(this).hasClass("active")) {
$(this).addClass("disabled").delay(s).queue(function(e) {
$(this).removeClass("disabled").addClass("active");
e()
});
$(this).parent().find(".msb_network_button").each(function() {
var n = p + (p + i * o) * Math.cos(v)*0.8; //结束位置
var r = d + (d + i * o) * Math.sin(v); //结束位置
$(this).css({
display: "block",
left: p + "px",
top: d + "px"
}).stop().delay(t * o).animate({
left: n + "px",
top: r + "px"
}, e);
o++
})
} else {
o = r;
$(this).addClass("disabled").delay(s).queue(function(e) {
$(this).removeClass("disabled").removeClass("active");
e()
});
$(this).parent().find(".msb_network_button").each(function() {
$(this).stop().delay(t * o).animate({
left: p,
top: d
}, e);
o--
})
}
});
}
微信分享效果：
QQ空间分享效果：
HTML实现：
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery弹出社交分享按钮</title>
<link rel="stylesheet" href="css/share.css" type="text/css" />
<script src="js/jquery-2.1.4.js" type="text/javascript"></script>
<script src="js/share.js" type="text/javascript"></script>
</head>
<body>
<h1>分享插件</h1>
<p>你是我的夏元小米苹果</p>
<div id="socialShare"></div>
<h2>分享QQ</h2>
<a id="shareQQ">分享到QQ空间</a>
<button id="main">我类个去</button>
<script>
$(function() {
$("#socialShare").socialShare({
content: $("p").text().trim(),
url: "http://blog.csdn.net/libin_1/article/details/51935944",
titile: $("h1").text().trim()
});
$(".msb_main").trigger(‘click‘);
});
$("#shareQQ").on("click", function() {
$(this).socialShare("tQQ");
})
$("#main").click(function() {
var openUrl = "https://www.baidu.com"; //弹出窗口的url
var iWidth = 630; //弹出窗口的宽度;
var iHeight = 580; //弹出窗口的高度;
var iTop = (window.screen.availHeight - 30 - iHeight) / 2; //获得窗口的垂直位置;
var iLeft = (window.screen.availWidth - 10 - iWidth) / 2; //获得窗口的水平位置;
window.open(openUrl, "", "height=" + iHeight + ", width=" + iWidth + ", top=" + iTop + ", left=" + iLeft + "" + ",toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, status=no");
//window.open(‘page.html‘, ‘newwindow‘, ‘height=580, width=650, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, status=no‘);
});
$(function() {
function autocenter() {
var bodyW = parseInt(document.documentElement.clientWidth);
var bodyH = parseInt(document.documentElement.clientHeight);
var elW = $("#weixin").width();
var elH = $("#weixin").height();
console.log((bodyW - elW) / 2);
$("#weixin").css("left", (bodyW - elW) / 2);
$("#weixin").css("top", (bodyH - elH) / 2);
}
window.onresize = function() {
autocenter();
};
});
</script>
</body>
</html>
JS代码：
/*
* @Description: 分享插件
*/
;
(function($, window, document, undefined) {
//插件初始化
function init(target, options) {
var settings = $.extend({}, $.fn.socialShare.defaults, options);
//初始化各个组件
console.log(settings);
var $msb_main = "<a class=‘msb_main‘><img title=‘分享‘ src=‘images/share_core_square.jpg‘></a>";
var $social_group = "<div class=‘social_group‘>" +
"<a class=‘msb_network_button weixin‘>weixin</a>" +
"<a class=‘msb_network_button sina‘>sina</a>" +
"<a class=‘msb_network_button tQQ‘>tQQ</a>" +
"<a class=‘msb_network_button qZone‘>qZone</a>" +
"<a class=‘msb_network_button douban‘>douban</a>" +
"</div>";
$(target).append($msb_main);
$(target).append($social_group);
$(target).addClass("socialShare");
//添加腾讯微博分享事件
$(document).on("click", ".msb_network_button.tQQ", function() {
tQQ(this, settings);
});
//添加QQ空间分享事件
$(document).on("click", ".msb_network_button.qZone", function() {
qZone(this, settings);
});
//添加新浪微博分享事件
$(document).on("click", ".msb_network_button.sina", function() {
sinaWeibo(this, settings);
});
//添加豆瓣分享事件
$(document).on("click", ".msb_network_button.douban", function() {
doubanShare(this, settings);
});
//添加微信分享事件
$(document).on("click", ".msb_network_button.weixin", function() {
weixinShare(this, settings);
});
$(document).on("click", ".msb_main", function() {
if($(this).hasClass("disabled")) return;
var e = 500; //动画时间
var t = 250; //延迟时间
var r = $(this).parent().find(".msb_network_button").length; //分享组件的个数
var i = 60;
var s = e + (r - 1) * t;
var o = 1;
var a = $(this).outerWidth();
var f = $(this).outerHeight();
var c = $(this).parent().find(".msb_network_button:eq(0)").outerWidth();
var h = $(this).parent().find(".msb_network_button:eq(0)").outerHeight();
var p = (a - c) / 2; //起始位置
var d = (f - h) / 2; //起始位置
var v = 0 / 180 * Math.PI;
if(!$(this).hasClass("active")) {
$(this).addClass("disabled").delay(s).queue(function(e) {
$(this).removeClass("disabled").addClass("active");
e()
});
$(this).parent().find(".msb_network_button").each(function() {
var n = p + (p + i * o) * Math.cos(v)*0.8; //结束位置
var r = d + (d + i * o) * Math.sin(v); //结束位置
$(this).css({
display: "block",
left: p + "px",
top: d + "px"
}).stop().delay(t * o).animate({
left: n + "px",
top: r + "px"
}, e);
o++
})
} else {
o = r;
$(this).addClass("disabled").delay(s).queue(function(e) {
$(this).removeClass("disabled").removeClass("active");
e()
});
$(this).parent().find(".msb_network_button").each(function() {
$(this).stop().delay(t * o).animate({
left: p,
top: d
}, e);
o--
})
}
});
}
function replaceAPI(api, options) {
api = api.replace(‘{url}‘, options.url);
api = api.replace(‘{title}‘, options.title);
api = api.replace(‘{content}‘, options.content);
api = api.replace(‘{pic}‘, options.pic);
return api;
}
function OPenWindow(URL) {
var openUrl = URL; //弹出窗口的url
var iWidth = 630; //弹出窗口的宽度;
var iHeight = 580; //弹出窗口的高度;
var iTop = (window.screen.availHeight - 30 - iHeight) / 2; //获得窗口的垂直位置;
var iLeft = (window.screen.availWidth - 10 - iWidth) / 2; //获得窗口的水平位置;
window.open(openUrl, "", "height=" + iHeight + ", width=" + iWidth + ", top=" + iTop + ", left=" + iLeft + "" + ",toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, status=no");
//window.open(‘page.html‘, ‘newwindow‘, ‘height=580, width=650, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, status=no‘);
}
function tQQ(target, options) {
var options = $.extend({}, $.fn.socialShare.defaults, options);
OPenWindow(replaceAPI(tqq, options));
// window.open(replaceAPI(tqq, options));
}
function qZone(target, options) {
var options = $.extend({}, $.fn.socialShare.defaults, options);
OPenWindow(replaceAPI(qzone, options));
// window.open(replaceAPI(qzone, options));
}
function sinaWeibo(target, options) {
var options = $.extend({}, $.fn.socialShare.defaults, options);
OPenWindow(replaceAPI(sina, options));
// window.open(replaceAPI(sina, options));
}
function doubanShare(target, options) {
var options = $.extend({}, $.fn.socialShare.defaults, options);
OPenWindow(replaceAPI(douban, options));
// window.open(replaceAPI(douban, ));
}
function weixinShare(target, options) {
var options = $.extend({}, $.fn.socialShare.defaults, options);
console.log(options);
showWX(replaceAPI(weixin, options));
// window.open(replaceAPI(weixin, ));
}
function autocenter() {
var bodyW = parseInt(document.documentElement.clientWidth);
var bodyH = parseInt(document.documentElement.clientHeight);
var elW = $("#weixin").width();
var elH = $("#weixin").height();
console.log((bodyW - elW) / 2);
$("#weixin").css("left", (bodyW - elW) / 2);
$("#weixin").css("top", (bodyH - elH) / 2);
}
function showWX(url) {
var weixing = ‘<div id="weixin">‘ +
‘<div class="bd_weixin_popup_head">‘ +
‘<span>分享到微信朋友圈</span>‘ +
‘<a href="#" id="close" class="bd_weixin_popup_close">×</a>‘ +
‘</div>‘ +
‘<div class="erweima">‘ +
‘<img class="erweimas" src="" />‘ +
‘</div>‘ +
‘<p class="msgs">打开微信，点击右上角的 + ，<br/> 使用“扫一扫”即可将网页分享至朋友圈。</p>‘ +
‘</div>‘;
$("body").append(weixing);
$(".erweimas").attr(‘src‘, url);
autocenter();
$("#weixin").show();
}
$(document).on(‘click‘, "#close", function() {
$("#weixin").hide();
});
$.fn.socialShare = function(options, param) {
if(typeof options == ‘string‘) {
var method = $.fn.socialShare.methods[options];
if(method)
return method(this, param);
} else
init(this, options);
}
//插件默认参数
$.fn.socialShare.defaults = {
url: window.location.href,
title: document.title,
content: ‘‘,
pic: ‘‘
}
//插件方法
$.fn.socialShare.methods = {
//初始化方法
init: function(jq, options) {
return jq.each(function() {
init(this, options);
});
},
tQQ: function(jq, options) {
return jq.each(function() {
tQQ(this, options);
})
},
qZone: function(jq, options) {
return jq.each(function() {
qZone(this, options);
})
},
sinaWeibo: function(jq, options) {
return jq.each(function() {
sinaWeibo(this, options);
});
},
doubanShare: function(jq, options) {
return jq.each(function() {
doubanShare(this, options);
});
},
weixinShare: function(jq, options) {
return jq.each(function() {
weixinShare(this, options);
});
}
}
//分享地址
var qzone = ‘http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?url={url}&title={title}&pics={pic}&summary={content}‘;
var sina = ‘http://service.weibo.com/share/share.php?url={url}&title={title}&pic={pic}&searchPic=false‘;
var tqq = ‘http://share.v.t.qq.com/index.php?c=share&a=index&url={url}&title={title}&appkey=801cf76d3cfc44ada52ec13114e84a96‘;
var douban = ‘http://www.douban.com/share/service?href={url}&name={title}&text={content}&image={pic}‘;
var weixin = ‘http://qr.liantu.com/api.php?text={url}‘; //接受URL返回图片
})(jQuery, window, document);
CSS代码：
@charset "utf-8";
.socialShare {
display: block;
width: 54px;
height: 54px;
position: relative;
z-index: 1;
}
.socialShare .msb_main {
display: block;
width: 46px;
height: 46px;
position: absolute;
top: 0;
left: 0;
z-index: 2;
cursor: pointer;
text-indent: -9999px;
border: 4px solid #FFF;
box-shadow: 0 0 5px #DDD;
border-radius: 36px;
}
.socialShare .msb_main:hover {
box-shadow: 0 0 5px #BBB;
}
.socialShare .msb_main img {
width: 46px;
height: 46px;
cursor: pointer;
border-radius: 23px;
border: none;
float: left
}
.socialShare .msb_network_button {
width: 31px;
height: 31px;
position: absolute;
top: 9px;
left: 92px;
z-index: 1;
cursor: pointer;
text-indent: -9999px;
display: none;
background: no-repeat;
border: 6px solid #f5f5f5;
border-radius: 50%;
}
.socialShare .msb_network_button.sina {
background: url(../images/social.png) no-repeat -130px -87px;
}
.socialShare .msb_network_button.tQQ {
background: url(../images/social.png) no-repeat -185px -20px;
}
.socialShare .msb_network_button.qZone {
background: url(../images/social.png) no-repeat -73px -20px;
}
.socialShare .msb_network_button.douban {
background: url(../images/social.png) no-repeat -130px -151px;
}
.socialShare .msb_network_button.weixin {
background: url(../images/social.png) no-repeat -73px -87px;
}
.socialShare .msb_network_button:hover {
transition: -moz-transform 2s ease-out 0s;
border: 6px solid #eee;
}
/*自定义*/
#weixin {
width: 262px;
height: 317px;
border: solid 1px #d8d8d8;
z-index: 1000000;
position: fixed;
top: 0px;
left: 0px;
background: white;
display: none;
}
#weixin .bd_weixin_popup_head {
font-size: 12px;
font-weight: bold;
text-align: left;
line-height: 16px;
height: 16px;
position: relative;
color: #000;
width: 90%;
margin: 10px auto;
}
#weixin .bd_weixin_popup_head .bd_weixin_popup_close {
width: 16px;
height: 16px;
position: absolute;
right: 0;
top: 0;
color: #999;
text-decoration: none;
font-size: 16px;
}
#weixin .erweima {
width: 90%;
height: auto;
margin: 0 auto;
}
#weixin .erweima .erweimas {
width: 100%;
display: block;
}
#weixin .msgs {
width: 90%;
margin: 0 auto;
font-size: 12px;
text-align: left;
line-height: 22px;
color: #666;
}
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