微信微站jdk 实现带图片分享功能+打开本地导航功能

<code class="">&lt;script src=&quot;https://res.wx.qq.com/open/js/jweixin-1.0.0.js&quot;>&lt;/script>
&lt;script>
wx.config({
appId: '{$signPackage[&quot;appId&quot;]}',
timestamp: '{$signPackage[&quot;timestamp&quot;]}',
nonceStr: '{$signPackage[&quot;nonceStr&quot;]}',
signature: '{$signPackage[&quot;signature&quot;]}',
jsApiList: [
'checkJsApi',
'onMenuShareTimeline',
'onMenuShareAppMessage',
'onMenuShareQQ',
'onMenuShareWeibo',
'openLocation'
]
}); 
wx.ready(function () {
// 1 判断当前版本是否支持指定 JS 接口，支持批量判断
wx.checkJsApi({
jsApiList: [
'getNetworkType',
'previewImage',
'onMenuShareTimeline',
'onMenuShareAppMessage',
'onMenuShareQQ',
'onMenuShareWeibo'
], 
});
var shareData = {
//标题
title: '***',
//摘要
desc: '',
//链接,可以换主页
link: '{$signPackage[&quot;url&quot;]}',
//缩略图
imgUrl: 'http://{$site_url}template/default/images/bg2.jpg', 
};
wx.onMenuShareAppMessage(shareData);
wx.onMenuShareTimeline(shareData);
wx.onMenuShareQQ(shareData);
wx.onMenuShareWeibo(shareData);
});

$('.daohang').click(function () {
wx.openLocation({
latitude: &quot;{$content['wd']}&quot;, // 纬度，浮点数，范围为90 ~ -90
longitude: &quot;{$content['jd']}&quot;, // 经度，浮点数，范围为180 ~ -180。
name: &quot;{$content['title']}&quot;, // 位置名
address: &quot;{$content['title']}&quot;, // 地址详情说明
scale: 10, // 地图缩放级别,整形值,范围从1~28。默认为最大
});
})
&lt;/script>


require_once &quot;./module/jssdkMod.class.php&quot;; 
$jssdk = new JSSDK(&quot;******&quot;, &quot;ca5b81123123132136e3257e5cdde&quot;);
$signPackage = $jssdk->GetSignPackage();
</code>