没有声明HTML文档的字符编码 [英] The character encoding of the HTML document was not declared
问题描述
HTML文档的字符编码没有被声明，文档将以乱码呈现如果文档包含US-ASCII范围之外的字符，则在某些浏览器配置中使用文本。页面的字符编码必须在文档或传输协议中声明。
insert.html：
<！DOCTYPE html PUBLIC - // W3C // DTD XHTML 1.0 Strict // EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
< html xmlns =http://www.w3.org/1999/xhtml>
< head>
< meta http-equiv =content-typecontent =text / html; charset = utf-8/>
< title>插入页面< / title>< / head>
< body>
< h1>插入页面< / h1>
< form action =insert.phpmethod =postenctype =application / x-www-form-urlencoded>
< p>标题：< input type =textname =titlesize =40/>< / p>
< p>价格：< input type =textname =pricesize =40/>< / p>
< p>< input type =submitvalue =Insert/>
< input type =resetvalue =Reset/>< / p>
< / form>
< / body>
< / html>
insert.php：
<？php
$ title = $ _POST [title];
$ price = $ _POST [price];
echo $ title;
？>
我不知道我的代码中的问题在哪里。请帮助我。
< meta content =text / html; charset = utf-8http-equiv =Content-Type>
< meta content =utf-8http-equiv =encoding>
When I click on my form's submit button the following error message appears:
"The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must to be declared in the document or in the transfer protocol."
insert.html:
<!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>insert page</title></head>
<body>
<h1> Insert Page </h1>
<form action="insert.php" method="post" enctype="application/x-www-form-urlencoded" >
<p>Title:<input type="text" name="title" size="40"/></p>
<p>Price:<input type= "text" name="price" size="40" /></p>
<p><input type="submit" value="Insert" />
<input type="reset" value="Reset" /></p>
</form>
</body>
</html>
insert.php:
<?php
$title = $_POST["title"];
$price = $_POST["price"];
echo $title;
?>
I dont know where is the problem in my code. Please help me.
Add this as a first line in the HEAD section of your HTML template
<meta content="text/html;charset=utf-8" http-equiv="Content-Type">
<meta content="utf-8" http-equiv="encoding">
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