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<!DOCTYPE html>
<html>
<head>
<script src="/usr/share/javascript/jsquery/jquery.min.js" type="text/javascript"></script>
<script src="/usr/share/javascript/jsrender/jsrender.min.js" type="text/javascript"></script>
<link href="../resources/demos.css" rel="stylesheet" type="text/css" />
<link href="../resources/movielist.css" rel="stylesheet" type="text/css" />
<style>
pre { font-size:10pt; font-weight:bold; }
</style>
</head>
<body>
<a href="../demos.html">JsRender Demos</a><br />
<h3>Example Scenario: Accessing parent data.</h3>
<!---------------------- First Example ---------------------->
<div class="subhead">Stepping up through the views (tree of nested rendered templates)</div>
<pre>
var model = {
specialMessage: function(...) { ... },
theater: "Rialto",
movies: [ ... ]
}
{{for movies}}
<tr>
<td>'{{>title}}': showing at the '{{>#parent.parent.data.theater}}'</td>
</pre>
<table>
<thead><tr><th>Title</th><th>Languages (+specialMessage)</th></tr></thead>
<tbody id="movieList1"></tbody>
</table>
<!---------------------- Second Example ---------------------->
<div class="subhead">Setting contextual template parameters, accessible in all nested contexts as <em>~nameOfParameter</em>:</div>
<pre>
{{for movies ~theater=theater}}
<tr>
<td>'{{>title}}': showing at the '{{>~theater}}'</td>
</pre>
<table>
<thead><tr><th>Title</th><th>Languages (+specialMessage)</th></tr></thead>
<tbody id="movieList2"></tbody>
</table>
<!--=================== Demo ===================-->
<!------------------ Templates ------------------>
<script id="movieTemplate1" type="text/x-jsrender">
{{for movies}}
<tr>
<td>'{{>title}}': showing at the '{{>#parent.parent.data.theater}}'</td>
<td>
{{if languages}}
{{for languages}}
{{>#data}}{{>#parent.parent.parent.parent.parent.data.specialMessage(#data, #parent.parent.data.title)}}<br/>
{{/for}}
{{/if}}
</td>
</tr>
{{/for}}
</script>
<script id="movieTemplate2" type="text/x-jsrender">
{{for movies ~theater=theater ~specialMessage=specialMessage}}
<tr>
<td>'{{>title}}': showing at the '{{>~theater}}'</td>
<td>
{{for languages ~title=title}}
{{>#data}}{{>~specialMessage(#data, ~title)}}<br/>
{{/for}}
</td>
</tr>
{{/for}}
</script>
<!------------------ Script ------------------>
<script type="text/javascript">
var model = {
specialMessage: function(language, title) {
if (language === "French" && title === "City Hunter") { return ": (temporarily unavailable)"; }
},
theater: "Rialto",
movies: [
{
title: "Meet Joe Black",
languages: [
"English",
"French"
]
},
{
title: "City Hunter",
languages: [
"Mandarin",
"French",
"Chinese"
]
}
]
};
$( "#movieList1" ).html(
$( "#movieTemplate1" ).render( model )
);
$( "#movieList2" ).html(
$( "#movieTemplate2" ).render( model )
);
</script>
</body>
</html>
|
