From 487282f255e98505ad1dfcf95386b58beef72dd2 Mon Sep 17 00:00:00 2001
From: Commander-lol <ljcapitanio@gmail.com>
Date: Tue, 13 Jan 2015 14:47:59 +0000
Subject: [PATCH] Added Parent/Children functions for easier DOM walking
---
js/tinyDOM.js | 49 ++++++++++++++++++++++++++++++++++++++++++-------
1 file changed, 42 insertions(+), 7 deletions(-)
diff --git a/js/tinyDOM.js b/js/tinyDOM.js
index d329f6b..603028d 100644
--- a/js/tinyDOM.js
+++ b/js/tinyDOM.js
@@ -5,7 +5,12 @@
(function () {
'use strict';
- var proto, TinyDOMFunction, tinyDOM;
+ var proto,
+ TinyDOMFunction,
+ tinyDOM,
+ td_prop = {
+ isHidden: false
+ };
/*
* Polyfill from https://gist.github.com/elijahmanor/6452535
@@ -27,16 +32,23 @@
var elements = document.querySelectorAll(selector), i, e;
this.length = elements.length;
- for (i = 0; i < elements.length; i += 1) {
+ for (i = 0; i < elements.length; i++) {
e = elements.item(i);
if (typeof (e.td_prop) === 'undefined') {
- e.td_prop = {
- isHidden: false
- };
+ e = tinyDOM.merge(e, td_prop);
}
- this[i] = elements.item(i);
+ this[i] = e;
}
- } else {
+ } else if (selector.length) {
+ var i, e;
+ for (i = 0; i < selector.length; i++) {
+ e = selector[i];
+ if (typeof (e.td_prop) === 'undefined') {
+ e = tinyDOM.merge(e, td_prop);
+ }
+ this[i] = e;
+ }
+ } else {
this[0] = selector;
this.length = 1;
}
@@ -114,6 +126,19 @@
return null;
}
},
+ parent: function() {
+ return tinyDOM(this[0].parentNode);
+ },
+ children: function() {
+ var n = this[0].childNodes,
+ a = [], i;
+ for (i = 0; i < n.length; i++) {
+ if (tinyDOM.isElement(n[i])) {
+ a.push(n[i]);
+ }
+ }
+ return tinyDOM(a);
+ },
data: function (key, value) {
var e = this[0];
if (typeof (value) !== 'undefined') {
@@ -144,6 +169,16 @@
}
};
+ tinyDOM.isElement = function(node) {
+ var is = false;
+ try {
+ is = node instanceof HTMLElement;
+ } catch(e) {
+ is = node.nodeType && node.nodeType === 1;
+ }
+ return is;
+ }
+
tinyDOM.exists = function (obj) {
return obj !== null && typeof (obj) !== 'undefined';
};
--
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