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Moved the plugins down a level.

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This commit is contained in:
John Resig 2006-08-13 17:30:41 +00:00
parent eb1c972323
commit c3a32e2964
3 changed files with 0 additions and 267 deletions
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26
plugins/center/center.js
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/**
* Takes all matched elements and centers them, absolutely,
* within the context of their parent element. Great for
* doing slideshows.
* $("div img").center();
*/
$.fn.center = function(f) {
return this.each(function(){
if ( !f && this.nodeName == 'IMG' &&
!this.offsetWidth && !this.offsetHeight ) {
var self = this;
setTimeout(function(){
$(self).center(true);
}, 13);
} else {
var s = this.style;
var p = this.parentNode;
if ( $.css(p,"position") == 'static' ) {
p.style.position = 'relative';
}
s.position = 'absolute';
s.left = (($.css(p,"width") - $.css(this,"width"))/2) + "px";
s.top = (($.css(p,"height") - $.css(this,"height"))/2) + "px";
}
});
};

41
plugins/compat/compat.js
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// Since we're using Prototype's $ function,
// be nice and have backwards compatability
if ( typeof Prototype != "undefined" ) {
if ( $a.constructor == String ) {
var re = new RegExp( "[^a-zA-Z0-9_-]" );
if ( !re.test($a) ) {
$c = $c && $c.documentElement || document;
if ( $c.getElementsByTagName($a).length === 0 ) {
var obj = $c.getElementById($a);
if ( obj ) { return obj; }
}
}
} else if ( $a.constructor == Array ) {
return $.map( $a, function(b){
if ( b.constructor == String ) {
return document.getElementById(b);
}
return b;
});
}
}
// TODO: Remove need to return this
for ( var i in $.fn ) {
if ( self[i] !== null )
self["_"+i] = self[i];
self[i] = $.fn[i];
}
if ( typeof Prototype != "undefined" && $a.constructor != String ) {
if ( $c ) $a = self.get();
for ( var k in self ) {(function(j){
try {
if ( !$a[j] )
$a[j] = function() {
return $.apply(self,self[j],arguments);
};
} catch(e) {}
})(k);}
return $a;
}

200
plugins/form/form.js
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@ -1,200 +0,0 @@
/**
* A method for submitting an HTML form using AJAX, as opposed to the
* standard page-load way.
*
* This method attempts to mimic the functionality of the original form
* as best as possible (duplicating the method, action, and exact contents
* of the form).
*
* There are three different resulting operations that can occur, after
* your form has been submitted.
*
* 1. The form is submitted and a callback is fired, letting you know
* when it's done:
* $("form").ajaxSubmit(function(){
* alert("all done!");
* });
*
* 2. The form is submitted and the resulting HTML contents are injected
* into the page, at your specified location.
* $("form").ajaxSubmit("#destination");
*
* 3. The form is submitted and the results returned from the server are
* automatically executed (useful for having the server return more
* Javascript commands to execute).
* $("form").ajaxSubmit();
*
* Additionally, an optional pre-submit callback can be provided. If it,
* when called with the contents of the form, returns false, the form will
* not be submitted.
*
* Finally, both the URL and method of the form submission can be
* overidden using the 'url' and 'mth' arguments.
*
* @param target arg for the target id element to render
* @param post_cb callback after any results are returned
* @param pre_cb callback function before submission
* @param url form action override
* @param mth form method override
* @return "this" object
* @see ajaxForm(), serialize(), load(), $.ajax()
* @author Mark Constable (markc@renta.net)
* @author G. vd Hoven, Mike Alsup, Sam Collett, John Resig
*/
$.fn.ajaxSubmit = function(target, post_cb, pre_cb, url, mth) {
if ( !this.vars ) this.serialize();
if (pre_cb && pre_cb.constructor == Function && pre_cb(this.vars) === false) return;
var f = this.get(0);
var url = url || f.action || '';
var mth = mth || f.method || 'POST';
if (target && target.constructor == Function)
$.ajax(mth, url, $.param(this.vars), target);
else if (target && target.constructor == String)
$(target).load(url, this.vars, post_cb);
else {
this.vars.push({name: 'evaljs', value: 1});
$.ajax(mth, url, $.param(this.vars), function(r) {
eval(r.responseText);
});
}
return this;
};
/**
* This function can be used to turn any HTML form into a form
* that submits using AJAX only.
*
* The purpose of using this method, instead of the ajaxSubmit()
* and submit() methods, is to make absolutely sure that the
* coordinates of <input type="image"/> elements are transmitted
* correctly OR figuring out exactly which <input type="submit"/>
* element was clicked to submit the form.
*
* If neither of the above points are important to you, then you'll
* probably just want to stick with the simpler ajaxSubmit() function.
*
* Usage examples, similar to ajaxSubmit():
*
* 1. Just eval the results returned from the backend.
* $('#form-id').ajaxForm();
*
* 2. Render backend results directly to target ID (expects (x)HTML).
* $('#form-id').ajaxForm('#target-id');
*
* 3. Submit to backend URL (form action) then call this function.
* $('#form-id').ajaxForm(post_callback);
*
* 4. Load target ID with backend results then call a function.
* $('#form-id').ajaxForm('#target-id', post_callback);
*
* 5. Call a browser function (for validation) and then (optionally)
* load server results to target ID.
* $('#form-id').ajaxForm('#target-id', null, pre_callback);
*
* 6. Call validation function first then load server results to
* target ID and then also call a browser function.
* $('#form-id').ajaxForm('#target-id', post_callback, pre_callback);
*
* @param target arg for the target id element to render
* @param post_cb callback after any results are returned
* @param pre_cb callback function before submission
* @return the jQuery Object
* @type jQuery
* @see serialize(), ajaxSubmit()
* @author Mark Constable (markc@renta.net)
* @author G. vd Hoven, Mike Alsup, Sam Collett, John Resig
*/
$.fn.ajaxForm = function(target, post_cb, pre_cb) {
return this.each(function(){
$("input[@type=submit],input[@type=image]", this).click(function(ev){
this.form.clicked = this;
if (ev.offsetX != undefined) {
this.form.clicked_x = ev.offsetX;
this.form.clicked_y = ev.offsetY;
} else {
this.form.clicked_x = ev.pageX - this.offsetLeft;
this.form.clicked_y = ev.pageY - this.offsetTop;
}
});
}).submit(function(e){
$(this).ajaxSubmit(target, post_cb, pre_cb);
return false;
});
};
/**
* A simple wrapper function that sits around the .serialize()
* method, allowing you to easily extract the data stored within
* a form.
*
* Usage examples:
*
* 1. Serialize the contents of a form to a & and = delmited string:
* $.param( $("form").formdata() );
*
* @return An array of name/value pairs representing the form
* @type Array<Object>
* @see serialize()
# @author John Resig
*/
$.fn.formdata = function(){
this.serialize();
return this.vars;
};
/**
* This function gathers form element variables into an array that
* is embedded into the current "this" variable as "this.vars". It
* is normally used in conjunction with formdata() or ajaxSubmit() but can
* be used standalone as long as you don't need the x and y coordinates
* associated with an <input type="image"/> element..
*
* Standalone usage examples:
*
* 1. Gather form vars and return array to LHS variable.
* var myform = $('#form-id').serialize();
*
* 2. Provide a serialized URL-ready string (after 1. above).
* var mystring = $.param(myform.vars);
*
* 3. Gather form vars and send to RHS plugin via "this.vars".
* $('#form-id').serialize().some_other_plugin();
*
* @return the jQuery Object
* @return jQuery
* @see ajaxForm(), ajaxSubmit()
* @author Mark Constable (markc@renta.net)
* @author G. vd Hoven, Mike Alsup, Sam Collett, John Resig
*/
$.fn.serialize = function() {
var a = [];
var ok = {INPUT:true, TEXTAREA:true, OPTION:true};
$('*', this).each(function() {
var par = this.parentNode;
var p = par.nodeName.toUpperCase();
var n = this.name || p == 'OPTGROUP' && par.parentNode.name || p == 'SELECT' && par.name || this.id;
if ( !n || this.disabled || this.type == 'reset' ||
(this.type == 'checkbox' || this.type == 'radio') && !this.checked ||
!ok[this.nodeName.toUpperCase()] ||
(this.type == 'submit' || this.type == 'image') && this.form.clicked != this ||
(p == 'SELECT' || p == 'OPTGROUP') && !this.selected ) return;
if (this.type == 'image' && this.form.clicked_x)
return a.push(
{name: this.name+'_x', value: this.form.clicked_x},
{name: this.name+'_y', value: this.form.clicked_y}
);
a.push({name: n, value: this.value});
});
this.vars = a;
return this;
};