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Merge branch 'master' of github.com:documentcloud/underscore

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Jeremy Ashkenas
2012-04-06 16:54:29 -04:00
parent f081bf6f11 f27aa2ff54
commit c33e1506f4
3 changed files with 66 additions and 28 deletions
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index.html
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@@ -3,7 +3,7 @@
<head>
<meta http-equiv="content-type" content="text/html;charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="chrome=1">
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<title>Underscore.js</title>
<style>
body {
@@ -1335,7 +1335,7 @@ _.result(object, 'stuff');
=&gt; "nonsense"</pre>
<p id="template">
<b class="header">template</b><code>_.template(templateString, [context])</code>
<b class="header">template</b><code>_.template(templateString, [data], [settings])</code>
<br />
Compiles JavaScript templates into functions that can be evaluated
for rendering. Useful for rendering complicated bits of HTML from JSON
@@ -1343,11 +1343,13 @@ _.result(object, 'stuff');
<tt>&lt;%= &hellip; %&gt;</tt>, as well as execute arbitrary JavaScript code, with
<tt>&lt;% &hellip; %&gt;</tt>. If you wish to interpolate a value, and have
it be HTML-escaped, use <tt>&lt;%- &hellip; %&gt;</tt> When you evaluate a template function, pass in a
<b>context</b> object that has properties corresponding to the template's free
variables. If you're writing a one-off, you can pass the <b>context</b>
<b>data</b> object that has properties corresponding to the template's free
variables. If you're writing a one-off, you can pass the <b>data</b>
object as the second parameter to <b>template</b> in order to render
immediately instead of returning a template function.
immediately instead of returning a template function. The <b>settings</b> argument
should be a hash containing any <tt>_.templateSettings</tt> that should be overriden.
</p>
<pre>
var compiled = _.template("hello: &lt;%= name %&gt;");
compiled({name : 'moe'});
@@ -1393,6 +1395,16 @@ var template = _.template("Hello {{ name }}!");
template({name : "Mustache"});
=&gt; "Hello Mustache!"</pre>
<p>
By default, <b>template</b> places the values from your data in the local scope
via the <tt>with</tt> statement. However, you can specify a single variable name
with the <b>variable</b> setting.
</p>
<pre>
_.template("<%= data.hasWith %>", {hasWith: 'no'}, {variable: 'data'});
=&gt; "no"</pre>
<p>
Precompiling your templates can be a big help when debugging errors you can't
reproduce. This is because precompiled templates can provide line numbers and
@@ -1570,8 +1582,8 @@ _([1, 2, 3]).value();
<b class="header">1.2.4</b> &mdash; <small><i>Jan. 4, 2012</i></small><br />
<ul>
<li>
You now can (and probably should, as it's simpler)
write <tt>_.chain(list)</tt>
You now can (and probably should, as it's simpler)
write <tt>_.chain(list)</tt>
instead of <tt>_(list).chain()</tt>.
</li>
<li>