如何指定在使用HTML提交到服务器时是否应该对表单数据进行编码？
在HTML中使用enctype 属性来设置在提交给服务器时是否应该对表单数据进行编码。
示例
您可以尝试运行以下代码来实现enctype 属性-
<!DOCTYPE html>
<html>
<body>
<p>Which sports do you like?</p>
<form action = "" method = "post" enctype = "multipart/form-data">
<input type = "checkbox" name = "vehicle" value = "football" checked> Football<br>
<input type = "checkbox" name = "vehicle" value = "cricket" checked> Cricket<br>
<input type = "checkbox" name = "vehicle" value = "hockey"> Hockey<br>
<input type = "submit" value = "Submit">
</form>
</body>
</html>