js调用app下载或者打开app

1,调用打电话

{$data['customer_mobile']}
                    

2.调用下载
  downLoad() {
        if (navigator.userAgent.match(/(iPhone|iPod|iPad);?/i)) {
          window.open("CnSellersApp://");//ios app协议
          window.setTimeout(function () {
            window.location.href = "http://www.cnsellers.cn/sellermobile/_index.html";
          }, 2000)
        }
        if (navigator.userAgent.match(/android/i)) {
          window.open("sellingworldapp://");//android app协议
          window.setTimeout(function () {
            window.location.href = "http://www.cnsellers.cn/sellermobile/_index.html";// 下载地址
          }, 2000)
        }
      }