本文实例讲述了微信JS-SDK自定义分享功能。分享给大家供大家参考，具体如下：
分享出去的内容，可以通过jssdk进行修改。
1.配置jssdk
Wx_config.html
<?php
import("@.ORG.jssdk");
$jssdk = new JSSDK(C('oauth_config.appid'), C('oauth_config.appsecret'));
$signPackage = $jssdk->GetSignPackage();
?>
<script src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script>
<script>
wx.config({
debug: false,
appId: '<?php echo $signPackage["appId"];?>',
timestamp: '<?php echo $signPackage["timestamp"];?>',
nonceStr: '<?php echo $signPackage["nonceStr"];?>',
signature: '<?php echo $signPackage["signature"];?>',
jsApiList: [
'onMenuShareTimeline',
'onMenuShareAppMessage',
'chooseImage',
'uploadImage'
]
});
</script>
2.加入分享给朋友，分享到朋友圈事件
<script>
// 微信JSSDK开发
wx.ready(function () {
// 分享给朋友
wx.onMenuShareAppMessage({
title: '{sh:$wxShare.title}', // 商品名
desc: '{sh:$wxShare.desc}', // 店铺名
link: '{sh:$wxShare.link}', // 商品购买地址
imgUrl: '{sh:$wxShare.imgUrl}', // 分享的图标
fail: function (res) {
alert(JSON.stringify(res));
}
});
// 分享到朋友圈
wx.onMenuShareTimeline({
title: '{sh:$wxShare.title}', // 商品名
link: '{sh:$wxShare.link}', // 商品购买地址
imgUrl: '{sh:$wxShare.imgUrl}', // 分享的图标
fail: function (res) {
alert(JSON.stringify(res));
}
});
});
</script>
3.后台获取wxShare数据
/**** 获取微信分享数据 ****/
$shop_id = $this->_get('shop_id','intval');
$wxShare['title'] = $goodsData['name'];
$wxShare['desc'] = $store['name'];
$wxShare['imgUrl']= $this->siteUrl.$goodsData['logoimg'];
$wxShare['link'] = $this->siteUrl.U('Goods/info',array('id'=>$goodsData['id'],'shop_id'=>$shop_id));
$this->assign('wxShare',$wxShare);
这里的地址，必须为绝对地址。否则相对地址，微信无法识别。
如果不设置，就会是默认的标题，默认的logo，默认的详情。
设置了事件，就会按照自己想要的内容分享出去。
4.我要分销页面，源码
<!DOCTYPE html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<meta charset="utf-8" />
<meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0,user-scalable=no" name="viewport" />
<meta content="yes" name="apple-mobile-web-app-capable" />
<meta content="black" name="apple-mobile-web-app-status-bar-style" />
<meta name="format-detection" content="telephone=no" />
<title>【{sh:$store.name}】{sh:$goodsData.name}</title>
<link type="text/css" rel="stylesheet" href="{sh::PUB}css/bootstrap.min.css">
<link type="text/css" rel="stylesheet" href="{sh::PUB}css/font-awesome.min.css">
<script src="{sh::PUB}js/jquery-1.10.2.min.js" type="text/javascript"></script>
<style>
body {
background-color: #EFEFEF;
min-width: 320px;
max-width: 640px;
margin: 0 auto;
}
.item-bottom {
position: absolute;
left: 0px;
bottom: 0px;
background: rgba(0, 0, 0, 0.4) none repeat scroll !important;
width: 100%;
color: #fff;
line-height: 25px;
padding-right: 5px;
text-align: left;
font-size: 13px;
padding-left: 10px;
}
.qrcode img {
width: 95%;
}
.qrcode strong {
color: #cc0033;
text-align: center;
padding: 20px;
display: block
}
.tip .title {
height: 30px;
margin: 10px;
vertical-align: middle;
line-height: 30px;
}
.tip .title img {
padding: 5px;
float: left;
}
.tip .title div {
width: 100%;
margin-left: 5px;
height: 1px;
background-color: #cc0033;
}
.tip .content {
margin-left: 15px;
margin-right: 15px;
color: gray;
}
.tip .content strong {
color: black;
}
.row_1 {
width: 100%;
display: -webkit-box;
background-color: white;
margin-bottom: 15px;
}
.row_2 {
width: 100%;
position: relative;
background-color: white;
}
.row_2_1 {
display: -webkit-box;
margin-bottom: 10px;
}
.popover {
display: inline;
left: 80px;
top: 10px;
width: 70%;
}
.headimg {
margin: 10px 10px;
}
.item-img {
position: relative;
}
.price {
color: #CC3300;
font-size: 16px;
}
.money {
display: inline-grid;
font-size: 16px;
padding: 10px 5px 5px 5px;
}
.sale {
font-size: 14px;
padding-left: 10px;
color: gray;
}
.money_img {
width: 70px;
padding: 5px;
}
.popover-content {
font-size: 14px;
}
</style>
</head>
<body>
<div class="row_1">
<div class="left"><img class="money_img" src="{sh::RES}public/img/t2.png"></span>
</div>
<div class="right">
<div class="money">分销佣金
<font color='#CC0000'>{sh:$commission}</font>元</div>
<div class="sale">已销售
<font color='#CC0000'>
<php>echo ($goodsData['salecount'] + $goodsData['fakemembercount']);</php>
</font>件</div>
</div>
</div>
<div class="row_2">
<if condition="$wxuserData.nickname neq ''">
<div clas="row_2_1">
<div class="left"><img src="{sh:$wxuserData.headimgurl}" width="70px" class="headimg"></div>
<div class="popover right">
<div class="arrow"></div>
<div class="popover-content">
<p>我是
<font color='#FF9900'>{sh:$wxuserData.nickname}</font>，
<br/><span>我为<font color='#FF9900'>{sh:$store.name}</font>代言。</span></p>
</div>
</div>
</div>
</if>
<div class="row_2_2">
<div class="item-img">
<img class="item-img-logo" src="{sh:$goodsData.logoimg}" width="100%">
<div class="item-bottom">
<span>{sh:$goodsData.name}</span>
<div>
<span class="price">¥<strong>{sh:$goodsData.price}</strong></span>
<small><s>¥{sh:$goodsData.oprice}</s></small>
</div>
</div>
</div>
</div>
<div class="row_2_3 qrcode text-center">
<img src="{sh:$goodsData.qrcode}" width="100%">
<strong>长按二维码 识别图中二维码</strong>
</div>
</div>
<div class="row_3 tip">
<div class="title">
<i class="fa fa-sitemap"></i><span> 分销如何赚钱</span>
</div>
<div class="content">
<div>
<strong>第一步：</strong>转发商品链接或商品二维码图片给微信好友；
<br/>
<br/>
<strong>第二步：</strong>从您转发的链接或图片进入商城的好友，系统将自动锁定成为您的客户，他们在微信商城中购买任何商品，您都可以获得分销佣金；
<br/>
<br/>
<strong>第三步：</strong>您可以在分销中查看【我的团队】和【分销佣金】。好友确认收货后，佣金可提现。
<br/>
<br/>
</div>
</div>
</div>
<include file="./Tpl/Store/Public/Public_foot.html" />
</body>
<include file="./Tpl/Store/Wx_config.html"/>
<script>
// 微信JSSDK开发
wx.ready(function () {
// 分享给朋友
wx.onMenuShareAppMessage({
title: '{sh:$wxShare.title}', // 商品名
desc: '{sh:$wxShare.desc}', // 店铺名
link: '{sh:$wxShare.link}', // 商品购买地址
imgUrl: '{sh:$wxShare.imgUrl}', // 分享的图标
fail: function (res) {
alert(JSON.stringify(res));
}
});
// 分享到朋友圈
wx.onMenuShareTimeline({
title: '{sh:$wxShare.title}', // 商品名
link: '{sh:$wxShare.link}', // 商品购买地址
imgUrl: '{sh:$wxShare.imgUrl}', // 分享的图标
fail: function (res) {
alert(JSON.stringify(res));
}
});
});
</script>
</html>
希望本文所述对大家JavaScript程序设计有所帮助。
