实现同域名下，任意页面获取微信分享js配置文件。
假设该文件访问地址为 http://xxxxxx/wxshare.php
<?php
include __DIR__ . '/vendor/autoload.php';
use wxshare\WXShare;
$options = [
'debug' => true,
'app_id' => 'wx70376c954b87xxx',
'secret' => '5136xx10d5xxx93e9xxd0044cxxx',
'token' => '',
'log' => [
'level' => 'debug',
'file' => '/tmp/wxshare.log',
],
];
$wxshare = new WXShare($options);
echo $wxshare->getConfig();
假设页面为 http://xxxxxx/demo.html
<!DOCTYPE html>
<html>
<head>
<title>微信分享测试</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<script src="https://res.wx.qq.com/open/js/jweixin-1.2.0.js" type="text/javascript" charset="utf-8"></script>
<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js" type="text/javascript"></script>
</head>
<body>
<h1>分享测试</h1>
<script type="text/javascript">
$.ajax({
type: 'POST',
url: 'https://www.codeisland.cn/dev-demo/wxshare-master/wxshare.php',
success: function($data){
wx.config(JSON.parse($data));
}
});
// 微信JSSDK开发
wx.ready(function () {
// 分享给朋友
wx.onMenuShareAppMessage({
title: '这里是标题',
desc: '这里是描述：打个广告，学python，就来幻想编程岛',
link: window.location.href, // 地址
imgUrl: 'https://www.codeisland.cn/dev-demo/wxshare-master/share.png',
fail: function (res) {
alert(JSON.stringify(res));
},
success: function () {
alert("ok");
}
});
// // 分享到朋友圈
wx.onMenuShareTimeline({
title: '这里是标题',
desc: '这里是描述：打个广告，学python，就来幻想编程岛',
link: window.location.href, // 地址
imgUrl: 'https://www.codeisland.cn/dev-demo/wxshare-master/share.png',
fail: function (res) {
alert(JSON.stringify(res));
},
success: function () {
alert("ok");
}
});
wx.onMenuShareQQ({
title: '这里是标题',
desc: '这里是描述：打个广告，学python，就来幻想编程岛',
link: window.location.href, // 地址
imgUrl: 'https://www.codeisland.cn/dev-demo/wxshare-master/share.png',
fail: function (res) {
alert(JSON.stringify(res));
},
success: function () {
alert("ok");
}
});
wx.onMenuShareWeibo({
title: '这里是标题',
desc: '这里是描述：打个广告，学python，就来幻想编程岛',
link: window.location.href, // 地址
imgUrl: 'https://www.codeisland.cn/dev-demo/wxshare-master/share.png',
fail: function (res) {
alert(JSON.stringify(res));
},
success: function () {
alert("ok");
}
});
});
</script>
</body>
</html>