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Clean JavaScript code in your views
Revision #2 has been created by nineinchnick on Aug 30, 2013, 8:28:00 PM with the memo:
fixed typos, adjusted first paragraph
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Title unchanged
Clean JavaScript code in your views
Category unchanged
Tutorials
Yii version unchanged
Tags unchanged
javascript, registerScript, CClientScript, js
Content changed
This tutorial presents a way of separating JS code from views and passing to it values from PHP.
Yii provides two handful ways of keeping JavaScript code close to the widgets and other elements they interact with:
* strings prefixed with 'js:'
// private var
var _settings;
// public var
yourPluginName.someProperty = 'default value';
// public methodappEdityourPluginName.init = function(settings) {
_settings = $.extend({}, settings);
}
The '_settings' var is private and can be only referenced inside functions defined in yourPluginName;
Now your PHP and JS code is: * separated and cleaner * safer * easier to read * more extensible (no more hardcoded labels and urls in JS!)
Yii provides two handful ways of keeping JavaScript code close to the widgets and other elements they interact with:
* strings prefixed with 'js:'
[...]
"use strict";// private var
var _settings;
// public var
yourPluginName.someProperty = 'default value';
// public method
_settings = $.extend({}, settings);
}
[...]
```The '_settings' var is private and can be only referenced inside functions defined in yourPluginName;
Now your PHP and JS code is: * separated and cleaner * safer * easier to read * more extensible (no more hardcoded labels and urls in JS!)
24 followers
Viewed: 41 351 times
Version: 1.1
Category: Tutorials
Written by: nineinchnick
Last updated by: samdark
Created on: Aug 30, 2013
Last updated: 6 years ago
Revisions
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6 years ago by
samdark Set version
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6 years ago by
CeBe update markdown styling
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10 years ago by
David Newcomb correct grammer and poor English
-
11 years ago by
nineinchnick fixed typos, adjusted first paragraph
- 11 years ago by nineinchnick