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jQuery is now JSLint (jslint.com) compatible, save for the eval stuff. Can't there b

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e legitamite uses for eval?
This commit is contained in:
John Resig 2006-05-16 22:15:05 +00:00
parent 329d1a3bb2
commit d71a85001b
4 changed files with 298 additions and 212 deletions
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52
ajax/ajax.js
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@ -3,7 +3,7 @@
// http://jquery.com/docs/ajax/
if ( typeof XMLHttpRequest == 'undefined' && typeof window.ActiveXObject == 'function') {
var XMLHttpRequest = function() {
XMLHttpRequest = function() {
return new ActiveXObject((navigator.userAgent.toLowerCase().indexOf('msie 5') >= 0) ?
"Microsoft.XMLHTTP" : "Msxml2.XMLHTTP");
};
@ -23,15 +23,17 @@ $.xml = function( type, url, data, ret ) {
//
// Show loader if needed
if ($.xmlCreate)
if ($.xmlCreate) {
$.xmlCreate();
}
//
// Open the socket
xml.open(type || "GET", url, true);
if ( data )
if ( data ) {
xml.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
}
//
// Set header so calling script knows that it's an XMLHttpRequest
@ -41,12 +43,13 @@ $.xml = function( type, url, data, ret ) {
* a bug where XMLHttpReqeuest sends an incorrect Content-length
* header. See Mozilla Bugzilla #246651.
*/
if ( xml.overrideMimeType )
if ( xml.overrideMimeType ) {
xml.setRequestHeader('Connection', 'close');
}
xml.onreadystatechange = function() {
if ( xml.readyState == 4 ) {
if ( ret ) ret(xml);
if ( ret ) { ret(xml); }
//
// Decrease counter
@ -55,13 +58,14 @@ $.xml = function( type, url, data, ret ) {
//
// Hide loader if needed
if ($.xmlActive <= 0) {
if ($.xmlDestroy)
if ($.xmlDestroy) {
$.xmlDestroy();
}
}
}
};
xml.send(data)
xml.send(data);
}
};
@ -72,7 +76,7 @@ $.httpData = function(r,type) {
$.get = function( url, ret, type ) {
$.xml( "GET", url, null, function(r) {
if ( ret ) ret( $.httpData(r,type) );
if ( ret ) { ret( $.httpData(r,type) ); }
});
};
@ -82,7 +86,7 @@ $.getXML = function( url, ret ) {
$.post = function( url, data, ret, type ) {
$.xml( "POST", url, $.param(data), function(r) {
if ( ret ) ret( $.httpData(r,type) );
if ( ret ) { ret( $.httpData(r,type) ); }
});
};
@ -93,11 +97,13 @@ $.postXML = function( url, data, ret ) {
$.param = function(a) {
var s = [];
if (a && typeof a == 'object' && a.constructor == Array) {
for ( var i=0; i < a.length; i++ )
s[s.length] = a[i]['name'] + "=" + encodeURIComponent( a[i]['value'] );
for ( var i=0; i < a.length; i++ ) {
s[s.length] = a[i].name + "=" + encodeURIComponent( a[i].value );
}
} else {
for ( var i in a )
s[s.length] = i + "=" + encodeURIComponent( a[i] );
for ( var j in a ) {
s[s.length] = j + "=" + encodeURIComponent( a[j] );
}
}
return s.join("&");
};
@ -106,27 +112,28 @@ $.fn.load = function(a,o,f) {
// Arrrrghhhhhhhh!!
// I overwrote the event plugin's .load
// this won't happen again, I hope -John
if ( a && a.constructor == Function )
if ( a && a.constructor == Function ) {
return this.bind("load", a);
}
var t = "GET";
if ( o && o.constructor == Function ) {
f = o;
o = null;
}
if (o != null) {
if (o !== null) {
o = $.param(o);
t = "POST";
}
var self = this;
$.xml(t,a,o,function(h){
var h = h.responseText;
h = h.responseText;
self.html(h).find("script").each(function(){
try {
eval( this.text || this.textContent || this.innerHTML );
} catch(e){}
});
if(f)f(h);
if(f){f(h);}
});
return this;
};
@ -137,12 +144,11 @@ $.fn.load = function(a,o,f) {
* docs: Gets the form values and creates a key=>value array of the found values (only for ENABLED elements!)
*/
$.fn.formValues = function() {
var a = new Array();
this.find("input[@type='submit'],input[@type='hidden'],textarea,input[@checked],input[@type='password'],input[@type='text'],option[@selected]")
.filter(":enabled").each(function() {
var a = [];
this.find("input[@type='submit'],input[@type='hidden'],textarea,input[@checked],input[@type='password'],input[@type='text'],option[@selected]").filter(":enabled").each(function() {
o = {};
o['name'] = this.name || this.id || this.parentNode.name || this.parentNode.id;
o['value'] = this.value;
o.name = this.name || this.id || this.parentNode.name || this.parentNode.id;
o.value = this.value;
a.push(o);
});
return a;
@ -169,6 +175,6 @@ $.update = function(objElement, strURL, arrValues, fncCallback) {
//
// Callback handler
if (fncCallback) fncCallback();
if (fncCallback) { fncCallback(); }
});
};