https://api.whatsapp.com/send?phone=XXXXXXXXXX&text=Hello%0AHow%20R%20U?
O / P:
我希望使用PHP / JavaScript输出:
Hello How R U?
我已经尝试过encodeURI JS,urlencode PHP,\ n,br html,nltobr,\ r \ n等,......
但它没有奏效。
you首先必须encodeURI: -
var whatsappMessage= "My First"+"\r\n\r\n"+"Message for Test"; whatsappMessage = window.encodeURIComponent(whatsappMessage);
将编码消息作为参数发送,如: -
send?text=whatsappMessage