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html/template: fix documentation formatting

See http://weekly.golang.org/pkg/html/template/

R=golang-dev, r, rsc
CC=golang-dev
https://golang.org/cl/5413055
This commit is contained in:
Andrew Gerrand 2011-11-19 10:54:44 +11:00
parent 5b9d7825ed
commit 6c864210fc

View File

@ -80,36 +80,36 @@ Contexts
Assuming {{.}} is `O'Reilly: How are <i>you</i>?`, the table below shows
how {{.}} appears when used in the context to the left.
Context {{.}} After
{{.}} O'Reilly: How are &lt;i&gt;you&lt;/i&gt;?
<a title='{{.}}'> O&#39;Reilly: How are you?
<a href="/{{.}}"> O&#39;Reilly: How are %3ci%3eyou%3c/i%3e?
<a href="?q={{.}}"> O&#39;Reilly%3a%20How%20are%3ci%3e...%3f
<a onx='f("{{.}}")'> O\x27Reilly: How are \x3ci\x3eyou...?
<a onx='f({{.}})'> "O\x27Reilly: How are \x3ci\x3eyou...?"
<a onx='pattern = /{{.}}/;'> O\x27Reilly: How are \x3ci\x3eyou...\x3f
Context {{.}} After
{{.}} O'Reilly: How are &lt;i&gt;you&lt;/i&gt;?
<a title='{{.}}'> O&#39;Reilly: How are you?
<a href="/{{.}}"> O&#39;Reilly: How are %3ci%3eyou%3c/i%3e?
<a href="?q={{.}}"> O&#39;Reilly%3a%20How%20are%3ci%3e...%3f
<a onx='f("{{.}}")'> O\x27Reilly: How are \x3ci\x3eyou...?
<a onx='f({{.}})'> "O\x27Reilly: How are \x3ci\x3eyou...?"
<a onx='pattern = /{{.}}/;'> O\x27Reilly: How are \x3ci\x3eyou...\x3f
If used in an unsafe context, then the value might be filtered out:
Context {{.}} After
<a href="{{.}}"> #ZgotmplZ
Context {{.}} After
<a href="{{.}}"> #ZgotmplZ
since "O'Reilly:" is not an allowed protocol like "http:".
If {{.}} is the innocuous word, `left`, then it can appear more widely,
Context {{.}} After
{{.}} left
<a title='{{.}}'> left
<a href='{{.}}'> left
<a href='/{{.}}'> left
<a href='?dir={{.}}'> left
<a style="border-{{.}}: 4px"> left
<a style="align: {{.}}"> left
<a style="background: '{{.}}'> left
<a style="background: url('{{.}}')> left
<style>p.{{.}} {color:red}</style> left
Context {{.}} After
{{.}} left
<a title='{{.}}'> left
<a href='{{.}}'> left
<a href='/{{.}}'> left
<a href='?dir={{.}}'> left
<a style="border-{{.}}: 4px"> left
<a style="align: {{.}}"> left
<a style="background: '{{.}}'> left
<a style="background: url('{{.}}')> left
<style>p.{{.}} {color:red}</style> left
Non-string values can be used in JavaScript contexts.
If {{.}} is