window.onload=function(){
    addForm=document.getElementById("add");
    addForm.style.display="none";
}


function addStudent(){
    console.log("add student");
    form=document.getElementById("add");
    form.style.display="block";
}

function addData(){
    var name=document.getElementById("addName").value;
    var weight=document.getElementById("addWeight").value;
    var height=document.getElementById("addHeight").value;
    var hairColour=document.getElementById("addHairColour").value;
    var gpa=document.getElementById("addGpa").value;
    var data={name, weight, height, hairColour, gpa};
    var option={method:"POST", body: JSON.stringify(data), headers:{'Content-Type':'application/json'}};
    console.log(option);
    fetch('/student', option);

}