aviat/kis-js
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Removed console.log polyfill, added browser requirement check. Library will return undefined if requirements aren't met. Simplified ajax module

Browse Source
This commit is contained in:
Timothy Warren 2011-06-29 10:50:45 -04:00
parent ae0ca88cc2
commit b88da57421
1 changed files with 68 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

143
kis.js
View File

@ -9,6 +9,12 @@
"use strict";
//Browser requirements check
if(typeof document.querySelectorAll !== "function" || typeof window.addEventListener !== "function")
{
return;
}
var $_, $, _sel;
$_ = {};
@ -38,29 +44,13 @@
window.$ = $;
//Console.log will contain error messages: if it doesn't exist, create a dummy method
if(typeof window.console === "undefined")
{
window.console = {
log: function(){}
};
}
/**
* Ajax
*
* Object for making ajax requests
*/
(function() {
var $_ = $_ || {};
var ajax = {
_req: function()
{
return (typeof window.XMLHttpRequest === "function")
? new XMLHttpRequest()
: false;
},
_do: function(url, data, callback, isPost)
{
if(typeof callback === "undefined")
@ -68,7 +58,10 @@
callback = function(){};
}
var request = this._req();
var request = (typeof window.XMLHttpRequest === "function")
? new XMLHttpRequest()
: false;
var type = (isPost) ? "POST" : "GET";
url += (type === "GET")
@ -353,6 +346,64 @@
(function(){
var d, len;
//Private function for getting/setting attributes
function _attr(sel, name, value)
{
var oldVal, doAttr;
//Get the value of the attribute, if it exists
if(typeof sel.hasAttribute !== "undefined")
{
if(sel.hasAttribute(name))
{
oldVal = sel.getAttribute(name);
}
doAttr = true;
}
else if(typeof sel[name] !== "undefined")
{
oldVal = sel[name];
doAttr = false;
}
else if(name === "class" && typeof sel.className !== "undefined") //className attribute
{
name = "className";
oldVal = sel.className;
doAttr = false;
}
//Well, I guess that attribute doesn't exist
if(typeof oldVal === "undefined" && (typeof value === "undefined" || value === null))
{
console.log(sel);
console.log("Element does not have the selected attribute");
return;
}
//No value to set? Return the current value
if(typeof value === "undefined")
{
return oldVal;
}
//Determine what to do with the attribute
if(typeof value !== "undefined" && value !== null)
{
(doAttr === true)
? sel.setAttribute(name, value)
: sel[name] = value;
}
else if(value === null)
{
(doAttr === true)
? sel.removeAttribute(name)
: sel[name] = null;
}
return (typeof value !== "undefined") ? value : oldValue;
}
// Private function for class manipulation
function _class(sel, c, add)
{
@ -436,64 +487,6 @@
}
//Private function for getting/setting attributes
function _attr(sel, name, value)
{
var oldVal, doAttr;
//Get the value of the attribute, if it exists
if(typeof sel.hasAttribute !== "undefined")
{
if(sel.hasAttribute(name))
{
oldVal = sel.getAttribute(name);
}
doAttr = true;
}
else if(typeof sel[name] !== "undefined")
{
oldVal = sel[name];
doAttr = false;
}
else if(name === "class" && typeof sel.className !== "undefined") //className attribute
{
name = "className";
oldVal = sel.className;
doAttr = false;
}
//Well, I guess that attribute doesn't exist
if(typeof oldVal === "undefined" && (typeof value === "undefined" || value === null))
{
console.log(sel);
console.log("Element does not have the selected attribute");
return;
}
//No value to set? Return the current value
if(typeof value === "undefined")
{
return oldVal;
}
//Determine what to do with the attribute
if(typeof value !== "undefined" && value !== null)
{
(doAttr === true)
? sel.setAttribute(name, value)
: sel[name] = value;
}
else if(value === null)
{
(doAttr === true)
? sel.removeAttribute(name)
: sel[name] = null;
}
return (typeof value !== "undefined") ? value : oldValue;
}
d = {
each: function(sel, callback)
{