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Javascript res.render sweetalert在ejs文件上_Javascript_Node.js_Ejs_Sweetalert - Fatal编程技术网

Javascript res.render sweetalert在ejs文件上

Javascript res.render sweetalert在ejs文件上,javascript,node.js,ejs,sweetalert,Javascript,Node.js,Ejs,Sweetalert,如何在app.js代码的.ejs文件中显示警报 我正在使用sweetalert npm //如果成功重定向另一个页面 if(data.type=='success')res.render('user.ejs',{user:user}); //如果出现错误,请在login.ejs页面上显示警报 如果(data.type=='error')在app.js中swal(“Oops!”、“出错了!”、“成功”): if(data.type == 'error') { res.render('

如何在app.js代码的.ejs文件中显示警报

我正在使用sweetalert npm

//如果成功重定向另一个页面
if(data.type=='success')res.render('user.ejs',{user:user});
//如果出现错误,请在login.ejs页面上显示警报
如果(data.type=='error')在app.js中swal(“Oops!”、“出错了!”、“成功”)

if(data.type == 'error')
  {
    res.render('login', {alert: true, alertTitle: "Oops!", alertMessage: "Something went wrong!"})
  }
在login.ejs中

<script>
$(document).ready(function () {

  if (alert === true) {
    var alert = <%= alert %>
    var alertTitle = <%= alertTitle %>
    var alertMessage = <%= alertMessage %>
    swal(alertTitle, alertMessage, "success");
  }

})

</script>

$(文档).ready(函数(){
如果(警报===真){
变量警报=
var alertTitle=
var alertMessage=
swal(alertTitle,alertMessage,“成功”);
}
})