Posted on 2009-08-22 14:23
lxasp 阅读(1322)
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AJAX
jQuery 插件代码编写模板 jQuery-Plugin-Template 下载:
http://www.lxasp.com/dbbs/a/a.asp?B=101&ID=13
/*
@name: jQuery Plugin Template for Coding
*/
;(function($) {//[--jQuery Plugin Container
//declare the plugin's version ; use to check the plugin exists
$.__plugin_name__ = $.__plugin_name__ || {version:'0.1.0'};
//[--Plugin Define
var __plugin_name__ = function(node,opts) {
var me=this,$me=$(this);
var $mine=$(node); //get the plugin's Operation jQuery DOM Element
//Public Methods
$.extend(me, {
show: function() {
__show__();
},
hide: function() {
__hide__();
},
options: function() {
//return the preset options to users code
//let users can be change options by later code
return opts;
}
});
//Private Variables ( Module Level )
var m_var1, m_var2, m_var3;
//init the plugin
function __init__(){
alert('jQuery Plugin init');
if (opts.autoShow) __show__();
}
__init__();
//Private Functions
function __show__(){
//function code
$mine.text('Hello jQuery Plugin !');
//call the event
opts.onShow(me,opts);
}
function __hide__(){
//function code
$mine.text('');
//call the event
opts.onHide(me,opts);
}
};//--]Plugin Define
//jQuery Plugin Implementation
$.fn.__plugin_name__ = function(conf) {
//return existing instance // let users can use the Public Methods
//Usage: var obj = $('#id').__plugin_name__({ <options> }).data("__plugin_name__");
var el = this.eq(typeof conf == 'number' ? conf : 0).data("__plugin_name__");
if (el) { return el; }
//setup default options
var opts = {
autoShow:true,
onShow:function(e,o){},
onHide:function(e,o){},
api:false
};
//if no users options then use the default options
$.extend(opts, conf);
// install the plugin for each items in jQuery
this.each(function() {
el = new __plugin_name__(this, opts);
$(this).data("__plugin_name__", el);
});
//api=true let users can immediate use the Public Methods
return opts.api ? el: this;
};
})(jQuery);//--]jQuery Plugin Container