按需求设计出所需的页面,这里还是以家庭记账信息为例
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
function duihua(){
alert()
}
</script>
<style type="text/css">
.button{
width:500px;
margin: auto;
}
.btnDiv{
width:100%;
}
</style>
</head>
<body>
<form name="Family Accent" method="post" action="">
<div align="center">家庭记账系统</div>
<div align="right" class="button">
<input type="submit" name="submit1" href="form2-add.html"value="添加">
<input type="submit" οnclick="duihua()" name="submit6" value="查询">
<input type="submit" name="submit3" value="导出">
<input type="submit" name="submit5" value="打印">
</div>
<table width="500" border="2" align="center" >
<tr bgcolor="#cccccc" border=1 bordercolor=black>
<th>日期</th>
<th>类别</th>
<th>价格</th>
<th>备注</th>
<th colspan="2">操作</th>
</tr>
<tr align=center border=1 bordercolor=black>
<td>2016-11-20</td>
<td>食物</td>
<td>5</td>
<td>土豆</td>
<td><input type="submit" name="submit2" value="删除"></td>
<td><input type="submit" name="submit4" value="编辑"></td>
</tr>
<tr align=center border=2 bordercolor=black>
<td>2016-11-20</td>
<td>交通</td>
<td>200</td>
<td>加油</td>
<td><input type="submit" name="submit2" value="删除"></td>
<td><input type="submit" name="submit4" value="编辑"></td>
</tr>
</table>
</form>
</body>
</html>
将此页面保存为form2.html, 此时在浏览器中输入url地址http://localhost:8080/WebProject/form2.html回车后
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form name="FamilyAccent" method="post" action="/WebProject/family/add">
<table width="500" border="0" align="center" cellpadding="0"cellspacing="2">
<tr>
<td width="243" height="25">添加信息</td>
</tr>
<tr>
<td height="25">日期:</td>
<td width="351">
<input type="date" name="day" id="day">
</td>
</tr>
<tr>
<td height="25">类别:</td>
<td ><select name="classification" id="classification">
<option value="food">食物</option>
<option value="medical">医疗</option>
<option value="entertainment">娱乐</option>
<option value="house">房屋</option>
<option value="cloth">衣服</option>
<option value="travel">旅行</option>
<option value="study">学习</option>
<option value="communication">交际</option>
<option value="child">沈心</option>
<option value="telephone">手机话费</option>
<option value="labour">劳保</option>
<option value="traffic">交通</option>
<option value="hydroelectricity">水电气</option>
<option value="other">其他</option>
</select>
</td>
</tr>
<tr>
<td height="25">价格:</td>
<td >
<input type="text" name="price" id="price">
</td>
</tr>
<tr>
<td height="25">备注:</td>
<td>
<textarea rows="6" cols="10" name="remark" id="remark"></textarea>
</td>
</tr>
<tr>
<td height="25" align="center">
<input type="submit" name="submit5" id="sub" value="提交">
<input type="reset" name="submit6" value="重置">
</td>
</tr>
</table>
</form>
<script type="text/javascript" src="/WebProject/js/jquery-3.1.1.js"></script>
<script type="text/javascript">
$(function(){
$("#sub").bind('click',function(){
console.log("sub click");
var day = $("#day").val();
if(day == ""){
alert("日期不可为空");
return false;
}
var price = $("#price").val();
if(price == ""){
alert("价格不可为空");
return false;
}
});
});
</script>
</body>
</html>
将此页面保存为form2-add.html,此时在浏览器中输入url地址http://localhost:8080/WebProject/form2-add.html回车后
增加一个更新信息的页面
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form name="familyAccent" method="post" action="/WebProject/family/update">
<table width="500" border="0" align="center" cellpadding="0"cellspacing="2">
<tr>
<td width="243" height="25">编辑信息</td>
</tr>
<tr>
<td height="25">Id:</td>
<td width="351">
<input type="text" name="fid" id="fid">
</td>
</tr>
<tr>
<td height="25">日期:</td>
<td width="351">
<input type="date" name="day" id="day">
</td>
</tr>
<tr>
<td height="25">类别:</td>
<td ><select name="classification" id="classification">
<option value="food">食物</option>
<option value="medical">医疗</option>
<option value="entertainment">娱乐</option>
<option value="house">房屋</option>
<option value="cloth">衣服</option>
<option value="travel">旅行</option>
<option value="study">学习</option>
<option value="communication">交际</option>
<option value="child">沈心</option>
<option value="telephone">手机话费</option>
<option value="labour">劳保</option>
<option value="traffic">交通</option>
<option value="hydroelectricity">水电气</option>
<option value="other">其他</option>
</select>
</td>
</tr>
<tr>
<td height="25">价格:</td>
<td >
<input type="text" name="price" id="price">
</td>
</tr>
<tr>
<td height="25">备注:</td>
<td>
<textarea rows="3" cols="10" name="remark" id="remark"></textarea>
</td>
</tr>
<tr>
<td height="25" align="center">
<input type="submit" name="submit5" id="sub" value="更新">
<input type="reset" name="submit6" value="重置">
</td>
</tr>
</table>
</form>
<script type="text/javascript" src="/WebProject/js/jquery-3.1.1.js"></script>
<script type="text/javascript">
$(function(){
$("#sub").bind('click',function(){
console.log("sub click");
var fid = $("#fid").val();
if(fid == ""){
alert("Id不可为空");
return false;
}
var day = $("#day").val();
if(day == ""){
alert("日期不可为空");
return false;
}
var classification = $("#classification").val();
if(classification == ""){
alert("类别不可为空");
return false;
}
var price = $("#price").val();
if(price == ""){
alert("价格不可为空");
return false;
}
});
});
</script>
</body>
</html>
将此页面保存为form2-update.html,此时在浏览器中输入url地址http://localhost:8080/WebProject/form2-update.html回车后