关于员工创建的问题
我的代码感觉没有问题，为什么在创建员工的时候老是参数错误
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>Demo</title>
<style>
*{ font-size:30px; line-height:1.8}
</style>
</head>
<body>
<h1>员工查询</h1>
<label>请输入员工编号：</label>
<input type="text" id="keyword">
<button id="search">查询</button>
<p id="searchResult"></p>
<h1>员工创建</h1>
<label>请输入员工姓名：</label>
<input type="text" id="staffName"><br/>
<label>请输入员工编号：</label>
<input type="text" id="staffNumber"><br/>
<label>请选择员工姓名：</label>
<select id="staffSex">
<option>男</option>
<option>女</option>
</select><br/>
<label>请输入员工职位：</label>
<input type="text" id="staffJob"><br/>
<button id="save">保存</button>
<p id="createResult"></p>
<script>
document.getElementById("search").onclick = function(){
//发送Ajax查询请求并处理
var request = new XMLHttpRequest();
request.open("GET","service.php?number=" + document.getElementById("keyword").value);
request.send();
request.onreadystatechange = function(){
if(request.readyState === 4){
if(request.status === 200){
document.getElementById("searchResult").innerHTML = request.responseText;
}else{
alert("发生错误：" +request.status);
}
}
}
}
document.getElementById("save").onclick = function(){
//发送Ajax查询请求并处理
var request = new XMLHttpRequest();
request.open("POST","service.php");
var data = "name=" + document.getElementById("staffName").value
+ "&number=" + document.getElementById("staffNumber").value
+ "&sex=" + document.getElementById("staffSex").value
+ "&job=" + document.getElementById("staffJob").value;
request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
request.send(data);
request.onreadystatechange = function(){
if(request.readyState === 4){
if(request.status === 200){
document.getElementById("createResult").innerHTML = request.responseText;
}else{
alert("发生错误：" +request.status);
}
}
}
}
</script>
</body>
</html>
