移動端利用原生h5撥打電話
話不多說直接上代碼，親測可用，這個在移動瀏覽器和微信開發好用，app混合開發的話，最好結合app混合開發的api，例如uni，cordova等
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>原生Js撥打電話</title>
</head>
<body>
<h2>a標籤直接撥打</h2>
<a href="tel:10086">撥打電話1</a>
<hr>
<h2>利用方法</h2>
<button onclick="callPhone('10086')">撥打電話2</button>
</body>
<script>
function callPhone(phone) {
var a = document.createElement('a')
a.href = 'tel:' + phone;
var event;
if (window.MouseEvent) {
event = new MouseEvent('click');
} else {
event = document.createEvent('MouseEvents');
event.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
}
a.dispatchEvent(event)
}
</script>
</html>