$(function(){
$("#login").on('click',function(event){
$.ajax({
type: "POST", //The submission method is POST
url:"{:url('checkLogin')}", //Set the address of the script file for submitting data processing
data:$("form").serialize(), //Serialize the data of the current form and submit it later
dataType:'json', //Set the type of submitted data to json
success:function(data){ //Only if the return flag is 1, it will be processed
alert(data.status);
}
})
})
})
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
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