joshua/dash-docs
1
0
Fork 0
mirror of https://github.com/seigler/dash-docs synced 2025-07-27 01:36:13 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Reduce future changes to the javascript code of the download page

Browse source 
Drop unnecessary code used in other pages
Load download links from links already on the page
This commit is contained in:
Saivann 2015-02-19 09:14:39 -05:00
parent 297afbedc9
commit 20d456204e
4 changed files with 141 additions and 124 deletions
Download patch file Download diff file Expand all files Collapse all files

111
js/main.js
View file

@ -1,40 +1,8 @@
// This file is licensed under the MIT License (MIT) available on
// http://opensource.org/licenses/MIT.
function addEvent(a, b, c) {
// Attach event to a DOM node.
// Ex. addEvent(node,'click',function);
return (a.addEventListener) ? a.addEventListener(b, c, false) : (a.attachEvent) ? a.attachEvent('on' + b, c) : false;
}
function removeEvent(a, b, c) {
// Detach event from a DOM node.
// Ex. removeEvent(node,'click',function);
return (a.removeEventListener) ? a.removeEventListener(b, c, false) : (a.detachEvent) ? a.detachEvent('on' + b, c) : false;
}
function cancelEvent(e) {
// Cancel current event.
// Ex. cancelEvent(event);
if (!e) var e = window.event;
(e.preventDefault) ? e.preventDefault() : e.returnValue = false;
}
function getEventTarget(e) {
// Return target DOM node on which the event is triggered.
// Ex. getEventTarget(event);
if (!e) var e = window.event;
return (e.target && e.target.nodeType == 3) ? e.target.parentNode : (e.target) ? e.target : e.srcElement;
}
function getStyle(a, b) {
// Return the value of the computed style on a DOM node.
// Ex. getStyle(node,'padding-bottom');
if (window.getComputedStyle) return document.defaultView.getComputedStyle(a, null).getPropertyValue(b);
var n = b.indexOf('-');
if (n !== -1) b = b.substr(0, n) + b.substr(n + 1, 1).toUpperCase() + b.substr(n + 2);
return a.currentStyle[b];
}
// This file is used for javascript code
// necessary for some pages to work properly.
function getWidth(a) {
// Return the integer value of the computed width of a DOM node.
@ -71,7 +39,7 @@ while (a.offsetParent) {
return b;
}
function getTop(a) {
function getTop (a) {
// Return the integer value of the computed distance between given node and the browser window.
// Ex. getTop(node);
var b = a.offsetTop;
@ -108,26 +76,6 @@ if (getStyle(document.getElementById('detectmobile'), 'display') != 'none') retu
return false;
}
function addClass(node, data) {
// Add class to node.
var cl = node.className.split(' ');
for (var i = 0, n = cl.length; i < n; i++) {
if (cl[i] == data) return;
}
cl.push(data);
node.className = cl.join(' ');
}
function removeClass(node, data) {
// Remove class from node.
var ocl = node.className.split(' ');
var ncl = [];
for (var i = 0, n = ocl.length; i < n; i++) {
if (ocl[i] != data) ncl.push(ocl[i]);
}
node.className = ncl.join(' ');
}
function scrollToNode(t) {
// Scroll to any node on the page.
if (document.body.getAttribute('data-scrollstatus') != null) {
@ -167,59 +115,6 @@ for (var i = 0, n = domPrefixes.length; i < n; i++) {
return false;
}
function supportsSVG() {
// Return true if the browser supports SVG.
// Ex. if(!supportsSVG()){..apply png fallback..}
// Old FF 3.5 and Safari 3 versions have svg support, but a very poor one
// http://www.w3.org/TR/SVG11/feature#Image Defeat FF 3.5 only
// http://www.w3.org/TR/SVG11/feature#Animation Defeat Saf 3 but also returns false in IE9
// http://www.w3.org/TR/SVG11/feature#BasicGraphicsAttribute Defeat Saf 3 but also returns false in Chrome and safari4
// http://www.w3.org/TR/SVG11/feature#Text Defeat Saf 3 but also returns false in FF and safari4
if (!document.createElementNS || !document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect) return false;
if (!document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Image", "1.1")) return false;
if (!document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicGraphicsAttribute", "1.1") && !document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Animation", "1.1") && !document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Text", "1.1")) return false;
return true;
}
function fallbackSVG() {
// Replace all images extensions from .svg to .png if browser doesn't support SVG files.
if (supportsSVG()) return;
for (var i = 0, nd = document.getElementsByTagName('*'), n = nd.length; i < n; i++) {
if (nd[i].nodeName == 'IMG' && /.*\.svg$/.test(nd[i].src)) nd[i].src = nd[i].src.slice(0, -3) + 'png';
if (/\.svg/.test(getStyle(nd[i], 'background-image'))) nd[i].style.backgroundImage = getStyle(nd[i], 'background-image').replace('.svg', '.png');
if (/\.svg/.test(getStyle(nd[i], 'background'))) nd[i].style.background = getStyle(nd[i], 'background').replace('.svg', '.png');
}
}
function mobileMenuShow(e) {
// Show the mobile menu when the visitors touch the menu icon.
var mm = document.getElementById('menusimple');
var ml = document.getElementById('langselect');
var t = document.getElementById('menumobile');
mm.style.display = ml.style.display = (mm.style.display == 'block') ? '' : 'block';
t.parentNode.removeChild(t);
cancelEvent(e);
}
function mobileMenuHover(e) {
// Add a delay before hiding menu for mobiles to prevent accidental clicks.
var p = t = getEventTarget(e);
if (t.nodeName != 'A') return;
while (p.parentNode.nodeName != 'DIV') p = p.parentNode;
while (t.nodeName != 'LI' || t.parentNode != p) t = t.parentNode;
var ul = null;
if (t.getElementsByTagName('UL').length > 0) {
var ul = t.getElementsByTagName('UL')[0];
addClass(ul, 'hover');
}
setTimeout(function() {
for (var i = 0, nd = p.getElementsByTagName('UL'), n = nd.length; i < n; i++) {
if (nd[i] == ul) continue;
removeClass(nd[i], 'hover');
}
}, 1);
}
function boxShow(e) {
// Display the box content when the user click a box on the "Secure your wallet" page.
var p = t = getEventTarget(e);