h5唤起微信并打开网页
时间: 2023-06-14 10:04:31 浏览: 2602
可以使用微信JSSDK实现在H5页面中唤起微信并打开网页。
首先需要在H5页面中引入微信JSSDK的JS文件:
```html
<script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
```
在页面加载完成后,需要通过微信JSSDK的config方法进行配置,包括公众号的AppId、调试模式等信息:
```javascript
wx.config({
appId: '公众号的AppId',
timestamp: '生成签名的时间戳',
nonceStr: '生成签名的随机串',
signature: '签名',
jsApiList: ['chooseWXPay'] // 需要使用的JS接口列表
});
```
接着,在需要唤起微信并打开网页的按钮或事件中,调用微信JSSDK的openUrlWithExtraWebview方法即可:
```javascript
document.querySelector('#openWechatBtn').addEventListener('click', function() {
wx.openUrlWithExtraWebview({
url: '需要打开的网页URL',
openType: 'redirect', // 打开方式,redirect表示在微信浏览器中打开,不加参数为在新的webview中打开
success: function(res) {
// 成功回调
},
fail: function(res) {
// 失败回调
}
});
});
```
需要注意的是,微信JSSDK只能在微信浏览器中运行,其他浏览器会报错。
阅读全文
相关推荐


















