print $query->start_html(['title', 'email', 'base', 'attribute='value'])
Generates <HTML> and <BODY> tags.
The title of the page.
The author's email address.
Whether to use a <BASE> tag in the header.
Specifies an attribute to the <BODY> tag.
Using named parameters, the syntax is:
print $query->start_html(-title=>'title',
-author=>'email_address',
-base=>'true',
-xbase=>'url',
-meta=>{'metatag1'=>'value1',
'metatag2'=>'value2'},
-script=>'$script',
-onLoad=>'$function',
-onUnload=>'$function',
-attribute=>'value');
-title=>'title'Specifies the title of the page.
-author=>'email_address'Specifies the author's email address.
-xbase=>'url'Provides an HREF for the <BASE> tag. Default is the current location.
-meta=>{'metatag1'=>'value1', ... }Adds arbitrary meta information to the header as a reference to a hash. Valid tags are:
keywordsKeywords for this document.
copyrightDescription for this document.
attribute=>'value'Specify an attribute to the <BODY> tag.
-script=>'$script'Specify a JavaScript script to be embedded within a <SCRIPT> block.
-onLoad=>'$function'Browser should execute the specified function upon entering the page.
-onUnload=>'$function'Browser should execute the specified function upon leaving the page.