Collection
Collection
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<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>Document</title>
</head>
<body>
<form action="" onsubmit="return tijiao(this)">
ID: <input type="text" name="id"><br/>
Name: <input type="text" name="name"><br/>
Sex : <input type="text" name="sex"><br/>
Age : <input type="text" name="age"><br/>
City: <input type="text" name="city"><br/>
<input type="submit" value="添加">
</form>
<table id="mytab" align="center" width="800" border="1">
<tr>
<td>ID</td>
<td>Name</td>
<td>Sex</td>
<td>Age</td>
<td>City</td>
<td>Action</td>
</tr>
<tr>
<td>1</td>
<td>Jack</td>
<td>人妖</td>
<td>18</td>
<td>泰国</td>
<td><button onclick="del(this)">删除</button></td>
</tr>
<tr>
<td>2</td>
<td>Jack</td>
<td>人妖</td>
<td>18</td>
<td>泰国</td>
<td><button onclick="del(this)">删除</button></td>
</tr>
<tr>
<td>3</td>
<td>Jack</td>
<td>人妖</td>
<td>18</td>
<td>泰国</td>
<td><button onclick="del(this)">删除</button></td>
</tr>
<tr>
<td>4</td>
<td>Jack</td>
<td>人妖</td>
<td>18</td>
<td>泰国</td>
<td><button onclick="del(this)">删除</button></td>
</tr>
<tr>
<td>5</td>
<td>Jack</td>
<td>人妖</td>
<td>18</td>
<td>泰国</td>
<td><button onclick="del(this)">删除</button></td>
</tr>
</table>
</body>
<script type="text/javascript">
var mytab = document.getElementById('mytab');
function tijiao(obj){
//动态创建一行
var row = mytab.insertRow();
//添加单元格
//我们主要将input里面的值写入到表格中
//可以直接获取input里面的值,我们可以通过form表单对下面的Input标签里面的name属性的值来获取相应的内容
row.insertCell().innerHTML = obj.id.value;
row.insertCell().innerHTML = obj.name.value;
row.insertCell().innerHTML = obj.sex.value;
row.insertCell().innerHTML = obj.age.value;
row.insertCell().innerHTML = obj.city.value;
row.insertCell().innerHTML = '<button onclick="del(this)">删除</button>';
//清空表单
//直接调用重置时间
obj.reset();
//阻止页面提交操作
return false;
}
function del(obj){
var tr = obj.parentNode.parentNode;
tr.parentNode.removeChild(tr);
}
</script>
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