cfhtmlhead
Writes text to the head section of a generated HTML page.
<cfhtmlhead
text = "text">
Note: You can specify this tag's attributes in an attributeCollection attribute whose value is a structure. Specify the structure name in the attributeCollection attribute and use the tag's attribute names as structure keys.
cfcache, cfflush, cfheader, cfinclude, cfsetting, cfsilent
|
Attribute |
Req/Opt |
Default |
Description |
|---|---|---|---|
|
text |
Required |
|
Text to add to the <head> area of an HTML page. |
Use this tag for embedding JavaScript code, or putting other HTML tags, such as meta, link, title, or base in an HTML page header.
If you use this tag after the cfflush tag on a page, an error is thrown.
<!--- This example displays the information provided by the Designer & Developer Center XML
feed, http://www..com/devnet/resources/_resources.rdf
See http://www..com/desdev/articles/xml_resource_feed.html for more information on this
feed. --->
<!--- Set the URL address. --->
<cfset urlAddress="http://www..com/devnet/resources/_resources.rdf">
<!--- Use the CFHTTP tag to get the file content represented by urladdress.
Note that />, not an end tag, terminates this tag. --->
<cfhttp url="#urladdress#" method="GET" resolveurl="Yes" throwOnError="Yes"/>
<!--- Parse the XML and output a list of resources. --->
<cfset xmlDoc = XmlParse(CFHTTP.FileContent)>
<!--- Get the array of resource elements, the xmlChildren of the xmlroot. --->
<cfset resources=xmlDoc.xmlroot.item>
<cfset numresources=ArrayLen(xmlDoc.xmlRoot.xmlChildren)-1>
<cfloop index="i" from="1" to="#numresources#">
<cfset item=resources[i]>
<cfoutput>
<strong><a href=#item.link.xmltext#>#item.title.xmltext#</strong></a><br>
<strong>Author</strong> #item.creator.xmltext#<br>
<strong>Description</strong> #item.description.xmlText#<br>
<strong>Applies to these products</strong><br>
<cfloop index="i" from="1" to="#arrayLen(item.subject)#" step="1">
#item.subject[i].xmltext#<br>
</cfloop>
<br>
</cfoutput>
</cfloop>