Php 是否在输入图像字段上方显示边框?
是否有办法在图像输入字段上方显示边框,以便显示上传的图像 我的HTML代码是:Php 是否在输入图像字段上方显示边框?,php,ajax,image,mysqli,border,Php,Ajax,Image,Mysqli,Border,是否有办法在图像输入字段上方显示边框,以便显示上传的图像 我的HTML代码是: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>form practice</title> <script s
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>form practice</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("#dob").change(function(){
var value = $("#dob").val();
var dob = new Date(value);
var today = new Date();
var age = Math.floor((today-dob) / (365.25 * 24 * 60 * 60 * 1000));
if(isNaN(age)) {
// will set 0 when value will be NaN
age=0;
}
else {
age=age;
}
$('#age').val(age);
});
});
</script>
<style>
#profilepic {
border-style: solid;
border-width: 2px;
margin-top: 150px;
}
</style>
</head>
<body>
<div class="form2" id="form2" name="form2">
<form action="php/form2.php" method="post" id="Personalinfo">
<label for="fname">Name:</label>
<input type="text" id="fname" name="firstname" placeholder="Client Name..">
<label for="lname">Lastname:</label>
<input type="text" id="lname" name="lastname" placeholder="Client Lastname..">
<label for="dob">Birthday:</label>
<input type="text" id="dob" name="dob" placeholder="yyyy/mm/dd..">
<label for="age">Age:</label>
<input type="text" id="age" name="age" placeholder="Client Age.."><br><br>
<label for="profilepic">Profile Picture:</label>
<input type="file" id="profilepic" name="profilepic" accept="image/*" placeholder="Όνομα Πελάτη.." border="5"><br><br>
<input type="submit" name="submitForm2" value="Submit">
</form>
</div>
</body>
</html>
形式练习
$(文档).ready(函数(){
$(“#dob”).change(函数(){
var值=$(“#dob”).val();
var dob=新日期(值);
var today=新日期();
变量年龄=数学楼层((今天的dob)/(365.25*24*60*60*1000));
if(isNaN(年龄)){
//值为NaN时将设置为0
年龄=0;
}
否则{
年龄=年龄;
}
$('年龄').val(年龄);
});
});
#剖面图{
边框样式:实心;
边框宽度:2倍;
边缘顶部:150px;
}
姓名:
姓氏:
生日:
年龄:
个人资料图片:
我在MySQLi数据库中存储数据的PHP代码是:
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "testdb";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
if (isset($_POST['submitForm2'])) {
$firstname = $_POST['firstname'];
$lastname = $_POST['lastname'];
$dob = $_POST['dob'];
$age = $_POST['age'];
$profilepic = $_POST['profilepic'];
$sql = "INSERT INTO info (firstname, lastname, dob, age, profilepic)
VALUES ('{$firstname}', '{$lastname}', '{$dob}', '{$age}', '{$profilepic}')";
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
} else {
echo "Are you sure you enter a firstname and the name of your html submit
is submitForm";
}
$conn->close();
?>
只是一个想法,用你的代码试试这个
$('input[type=file]')。更改(函数(){
$('dummyImg').attr('src',URL.createObjectURL(event.target.files[0]);
});代码>
#dummyimmg{宽度:100%;}
.img块{边框:2px纯青色;宽度:400px;}
个人资料图片:
只是一个想法,用你的代码试试这个
$('input[type=file]')。更改(函数(){
$('dummyImg').attr('src',URL.createObjectURL(event.target.files[0]);
});代码>
#dummyimmg{宽度:100%;}
.img块{边框:2px纯青色;宽度:400px;}
个人资料图片:
那你想要什么?边框还是图片?谢谢回复!一个有虚拟图片的边框会很棒,但是仅仅一个边框也会很有帮助!那你想要什么?边框还是图片?谢谢回复!一个有虚拟图片的边框会很棒,但是仅仅一个边框也会很有帮助!朋友,它工作得很好,但当我上传img时,它不会显示在边框上!知道为什么会这样吗?朋友,它工作得很好,但是当我上传img时,它不会显示在边框上!知道为什么会这样吗?