I have a 200 pages long google document containing some complex data like tables, paragraph and hyperlinks.
I am trying to create a custom dialog box or button with two option "next" and "Previous".
So Whenever I click on "next" it should set my cursor on next hyperlink in google doc for example if I am on page 30 and there is hyper link on page 31 too I want to jump over next hyperlink or position.
So far I am able to get all hyperlink through out the document but I don't how to set my cursor over those word or jump over to next or previous hyperlink by clicking on button in dialog box.
code.gs
function highlightLink3() {
const doc = DocumentApp.getActiveDocument()
const body = doc.getBody()
const text = body.getText();
const words = [...new Set(text.split(/[\n ]/g).map(e => e.trim()).filter(String))];
words.forEach(t => {
let word = body.findText(t);
while (word) {
const e = word.getElement();
const start = word.getStartOffset();
if (e.getLinkUrl(start)) {
doc.setCursor(e.getLinkUrl(start))
}
word = body.findText(t, word);
}
});
}
So far I am able to get all hyperlink through out the document but I don't how to set my cursor over those word or jump over to next or previous hyperlink by clicking on button in dialog box.
Here is something I created a while back. If constructs a tree view of my document based on the Headers. I create a side bar and can navigate down the tree. When I click on an item it directs me to that header.
My Document was 93 pages so I developed this to navigate back and forth. Otherwise you would have to return to the table of contents every time to go to another section.
Code.gs
function onOpen() {
var thisMenu = DocumentApp.getUi().createMenu('Test');
thisMenu.addItem('Treeview in Code.gs', 'treeViewOnOpen').addToUi();
}
function treeViewOnOpen() {
try {
var html = HtmlService.createTemplateFromFile("HTML_TreeView");
html = html.evaluate();
DocumentApp.getUi().showSidebar(html);
}
catch(err) {
Logger.log("Error in treeViewOnOpen: "+err);
}
}
function include(filename) {
return HtmlService.createHtmlOutputFromFile(filename)
.getContent();
}
function TreeNode(level,name) {
this.parent = null;
this.level = level;
this.name = name;
this.children = [];
this.link = null
}
function ToCListItem(level,text) {
this.level = level;
this.text = text;
var time = new Date();
this.link = "h"+level.toString()+"_"+time.getTime().toString();
}
function getTreeView() {
try {
var doc = DocumentApp.getActiveDocument();
var bod = doc.getBody();
var pars = bod.getParagraphs();
var root = new TreeNode(0,"Root");
var parent = root;
var level = 1;
var last = null;
for( var i=0; i<pars.length; i++ ) {
var par = pars[i];
var head = getHeading(par);
if( par.getText().trim() === "" ) continue;
if( head > 0 ) {
var node = new TreeNode(head,par.getText());
var link = par.getLinkUrl();
if( !link ) {
var time = new Date();
node.link = "h"+head.toString()+"_"+time.getTime().toString();
par.setLinkUrl(node.link);
}
else {
node.link = link;
}
if( head > level ) {
parent = last;
level = head;
}
else if( head < level ) {
while( head <= level ) {
parent = parent.parent;
level = parent.level;
}
if( level === 0 ) level = 1;
}
node.parent = parent;
parent.children.push(node);
last = node;
}
}
var s = "";
for( var i=0; i<root.children.length; i++ ) {
s = s + stringify(root.children[i]);
}
return s;
}
catch(err) {
Logger.log("Error in getTreeView: "+err);
}
}
function stringify(tree) {
try {
var s = ""
if( tree.children.length > 0 ) {
s = "<li><input class='node' type='button' value='+'>"+tree.name+"\n";
s = s + "<ul>\n";
for( var i=0; i<tree.children.length; i++ ) {
s = s + stringify(tree.children[i]);
}
s = s + "</ul>\n</li>\n";
}
else {
var s = "<li class='link' id='"+tree.link+"'><input class='link' type='button' value=' '>"+tree.name+"</li>\n";
}
return s;
}
catch(err) {
Logger.log(err);
}
}
function getHeading(par) {
try {
var head = par.getHeading();
if( head == DocumentApp.ParagraphHeading.HEADING1 ) {
return 1;
}
else if( head == DocumentApp.ParagraphHeading.HEADING2 ) {
return 2;
}
else if( head == DocumentApp.ParagraphHeading.HEADING3 ) {
return 3;
}
else if( head == DocumentApp.ParagraphHeading.HEADING4 ) {
return 4;
}
else if( head == DocumentApp.ParagraphHeading.HEADING5 ) {
return 5;
}
else if( head == DocumentApp.ParagraphHeading.HEADING6 ) {
return 6;
}
return -1;
}
catch(err) {
Logger.log("Error in getHeading: "+err);
}
}
function linkClick(link) {
try {
var doc = DocumentApp.getActiveDocument();
var bod = doc.getBody();
var pars = bod.getParagraphs();
for( var i=0; i<pars.length; i++ ) {
var par = pars[i];
var head = getHeading(par);
if( head > 0 ) {
if( par.getLinkUrl() == link ) {
var pos = doc.newPosition(par.getChild(0),0);
doc.setCursor(pos);
return;
}
}
}
}
catch(err) {
Logger.log("Error in setCursor: "+err);
}
}
HTML_TreeView
<!DOCTYPE html>
<html>
<head>
<base target="_top">
<?!= include('CSS_TreeView'); ?>
</head>
<body>
<ul class="tree">
<?!= getTreeView(); ?>
</ul>
<?!= include('JS_TreeView'); ?>
</body>
</html>
CSS_TreeView
<style>
body {
font-family: Arial;
font-size: small;
}
ul.tree li {
list-style-type: none;
position: relative;
}
ul.tree li ul {
display: none;
}
ul.tree li.open > ul {
display: block;
}
ul.tree li input {
color: black;
text-decoration: none;
margin-right: 10px;
width: 25px;
}
ul.tree li input:before {
height: 1em;
padding: 0 .1em;
font-size: .8em;
display: block;
position: absolute;
left: -1.3em;
top: .2em;
}
</style>
JS_TreeView
<script>
function expandClick(e) {
try {
var parent = e.target.parentElement;
var classList = parent.classList;
if(classList.contains("open")) {
classList.remove('open');
var opensubs = parent.querySelectorAll(':scope .open');
for(var i = 0; i < opensubs.length; i++){
opensubs[i].classList.remove('open');
}
e.target.value = "+";
}
else {
classList.add('open');
e.target.value = "-";
}
}
catch(err) {
alert(err);
}
}
function linkClick(e) {
try {
var id = e.target.id;
if( id === "" ) id = e.target.parentNode.id;
google.script.run.linkClick(id);
}
catch(err) {
alert(err);
}
}
(function () {
try {
var tree = document.querySelectorAll('ul.tree input.node');
for(var i = 0; i < tree.length; i++) {
tree[i].addEventListener('click', expandClick);
}
var tree = document.querySelectorAll('ul.tree li.link');
for(var i = 0; i < tree.length; i++) {
tree[i].addEventListener('click', linkClick);
}
}
catch(err) {
alert(err);
}
})();
</script>
in chrome, space-around doesn't center items if its single column.
but in Firefox, it works.
how to make it behave like firefox?
also, keep in mind that text is aligned to the right
.flex-cont {
display: flex;
justify-content: flex-start;
flex-flow: column wrap;
align-content: space-around;
align-content: space-evenly;
align-items: flex-end;
}
.flex-item {
/* display: inline-block; */
flex: 0 1 auto;
width: fit-content;
}
http://jsfiddle.net/f6k7xoe0/1/
edit: also I can do this but this messes up text aligning to right :
.flex-cont{
align-items: center;
}
edit: honestly I wouldn't care so much if it was as a hobby, but I added cefsharp(chrome) in my application. will be in production. there is no other way. i have to get that render in the cefsharp.
edit:
this is not a duplicate.
I dont ask WHY it doesn't work. I want a solution
my output is different. output in the other questions is not even multi-column.
edit2: I solved it via js getboundrect compare get max-width of each item them apply margin if wrap happens. but its messy don't wanna use it. but I have to.
I cleaned up the code to make it apply the all flex-container, flex item if you give appropriate CssSelector in the doit() function. it will work. but this is for columns.
http://jsfiddle.net/yeaqrh48/1203/
var debug = true;
class ertTimer {
constructor(funcName ,intervalms=3500, maxRunDuration=20000 , StopIfReturnsTrue=true ) {
this.intervalObj = setInterval(function(){
console.log("interval - funcName:" + funcName.name);
try{
var res = funcName();
if(StopIfReturnsTrue)
if(res == true)
clearInterval(intervalObj);
} catch(exx){console.warn(exx.message, exx.stack);}
}, intervalms);
// after 15 sec delete interval
setTimeout( function(){ clearInterval( intervalObj ); },maxRunDuration);
this.intervalms = intervalms;
this.maxRunDuration = maxRunDuration;
}
get getter_intervalms() { return this.intervalms; }
calcRepeatTimes() {
return this.maxRunDuration / this.intervalms;
}
}
var center_ONsingleCol_nonFF = function(contNode, itemSelector) {
var items = contNode.querySelectorAll(itemSelector);
//arr.count shoud be 1 element // items[0].style.alignItems = "center";
var parItem = items[0].parentNode;
var parItemR = parItem.getBoundingClientRect();
var parWidth = parItemR.width;
var maxItemWidth = 0;
for (var k = 0; k < items.length; k++) {
var currItem = items[k].getBoundingClientRect();
if (currItem.width > maxItemWidth)
maxItemWidth = currItem.width;
//console.log(parWidth, itemWidth);
}
var alignItemsVal = getComputedStyle_propValue(parItem , "align-items");
var flexDirVal = getComputedStyle_propValue(parItem , "flex-direction");
var iswrapped = isWrapped(contNode ,itemSelector );
for (var k = 0; k < items.length; k++) {
if(iswrapped && flexDirVal == "column" ){
if(alignItemsVal == "flex-end"){
items[k].style.marginRight = "" + ((parWidth - maxItemWidth) * 0.5) + "px";
items[k].style.marginLeft = "";
}
else if(alignItemsVal == "flex-start"){
items[k].style.marginRight = "";
items[k].style.marginLeft = "" + ((parWidth - maxItemWidth) * 0.5) + "px";
}else
{
items[k].style.marginRight = "";
items[k].style.marginLeft = "";
}
}
else{
items[k].style.marginRight = "";
items[k].style.marginLeft = "";
}
}
};
var getComputedStyle_propValue = function(element , CssPropName){
//var element = document.querySelector( selector );
var compStyles = window.getComputedStyle(element);
var comStyle_xxx = compStyles.getPropertyValue(CssPropName);
return comStyle_xxx;
};
var colorizeItem = function(items) {
for (var k = 0; k < items.length; k++) {
items[k].style += ";background:Red;";
}
};
var detectWrap = function(contNode, item_selector) {
var wrappedItems = [];
var prevItem = {};
var currItem = {};
var items = contNode.querySelectorAll(item_selector);
//console.log("wrapped item arrrat::",items);
for (var i = 0; i < items.length; i++) {
currItem = items[i].getBoundingClientRect();
if (prevItem && prevItem.top > currItem.top) {
wrappedItems.push(items[i]);
}
prevItem = currItem;
}
return wrappedItems;
};
var isFirefox = function() {
var _isFF = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
return _isFF;
};
var isWrapped = function(contNode, item_selector){
var wrappedItems = detectWrap(contNode, item_selector);
//colorizeItem(wrappedItems);
if (wrappedItems == null || wrappedItems.length == 0)
return true;
else
return false;
};
var isWired_listenContResize = false;
var doit = function() {
if (isFirefox()) {
console.log("ff already works Right. ");
return;
} else {
console.log("not ff. script will run. ");
}
/* flexItem_selector must be relative to flexCont*/
var flexContainer_selector = ".flex-cont.cont-resize"; /*specific flex-cont */
var flexItem_selector = ".flex-item";
var contList = document.querySelectorAll(flexContainer_selector);
for (var i = 0; i < contList.length; i++) {
//no such event //there is external lib..
// call doit after you change size in the code;
if (!isWired_listenContResize) {
contList[i].onresize = function() { doit(); };
}
center_ONsingleCol_nonFF(contList[i], flexItem_selector);
}
isWired_listenContResize = true;
};
window.onresize = function(event) { doit(); };
window.onload = function(event) {
doit();
const et1_ = new ertTimer(doit , 500, 320000,true );
};
This is an example of how we can log in chrome dev tools with colors:
console.log('%c test1 ', 'background: black; color: green')
I was wondering whether we can log with table and colors and the same time ?
There's no styling capabilities on the console.table function, as per the Console API.
However, I was able to come up with a really hacky solution for styling a console.log statement as if it were a table. This is probably not going to be good enough, but it was pretty fun to make.
There were many limitations, like not being able to set the width and height properties. My workaround was to pad the text with spaces to match the longest property name/value.
(function() {
function getProperties(obj) {
var props = [];
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
props.push(prop);
}
}
return props;
}
function getLongestTextLength(objArray) {
var longest = 0;
for (var obj of objArray) {
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
var length = Math.max(prop.length, obj[prop].length);
if (length > longest) longest = length;
}
}
}
return longest;
}
console.fancyTable = function(objArray) {
var objProto = objArray[0];
var args = [];
var header = '';
var baseStyles = 'padding: 2px; line-height: 18px;';
var baseBorders = 'border-top: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black; '
var headerStyles = baseStyles + baseBorders + 'font-weight: bold; background: lightcoral;';
var lastHeaderStyles = baseStyles + 'font-weight: bold; border: 1px solid black; background: lightcoral;';
var rowStyles = baseStyles + baseBorders + 'background: lightblue;'
var lastRowStyles = baseStyles + 'border: 1px solid black; background: lightblue;'
var props = getProperties(objProto);
var longestTextLength = getLongestTextLength(objArray);
for (var i = 0; i < props.length; i++) {
var prop = props[i];
while (prop.length < longestTextLength) {
prop += ' ';
}
header += '%c' + prop + ' ';
if (i === props.length - 1) {
args.push(lastHeaderStyles);
} else {
args.push(headerStyles);
}
}
for (var i = 0; i < objArray.length; i++) {
var obj = objArray[i];
header += '\n';
for (var j = 0; j < props.length; j++) {
var val = obj[props[j]];
while (val.length < longestTextLength) {
val += ' ';
}
header += '%c' + val + ' ';
if (j === props.length - 1) {
args.push(lastRowStyles);
} else {
args.push(rowStyles);
}
}
}
args.unshift(header);
console.log.apply(this, args);
}
})();
function Person(firstName, lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
// create some test objects
var john = new Person("John", "Smith");
var jane = new Person("Jane", "Doe");
var emily = new Person("Emily", "Jones");
var peopleToLog = [john, jane, emily];
console.fancyTable(peopleToLog);
I'll make some improvements if I can, and perhaps publish it for the giggles.
<ul id="MenuBar2" class="MenuBarHorizontal">
<li><a class="MenuBarItemSubmenu" href="#">Item 1</a>
<ul>
<li>Mr</li>
<li>Mrs</li>
<li>Miss</li>
<li>Ms</li>
<li>Master</li>
<li>Prof.</li>
<li>Dr</li>
</ul>
</li>
</ul>
This is the code that I have used on Dreamweaver Cs6. The drop down works however, when I click on one of the titles, it doesn't select it. Could someone explain how to fix this problem please.
Thanks :)
If you are using the default Spry menu provided by Dreamweaver, you have to make sure that in the head section that SpryMenuBar.js and SpryMenuBarHorizontal.css are included.
If so you have also to insert
<script type="text/javascript">
var MenuBar2 = new Spry.Widget.MenuBar("MenuBar2", {imgDown:"SpryAssets/SpryMenuBarDownHover.gif", imgRight:"SpryAssets/SpryMenuBarRightHover.gif"});
</script>
before </body>
So you end code should look like this
(function() { // BeginSpryComponent
if (typeof Spry == "undefined") window.Spry = {}; if (!Spry.Widget) Spry.Widget = {};
Spry.BrowserSniff = function()
{
var b = navigator.appName.toString();
var up = navigator.platform.toString();
var ua = navigator.userAgent.toString();
this.mozilla = this.ie = this.opera = this.safari = false;
var re_opera = /Opera.([0-9\.]*)/i;
var re_msie = /MSIE.([0-9\.]*)/i;
var re_gecko = /gecko/i;
var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
var r = false;
if ( (r = ua.match(re_opera))) {
this.opera = true;
this.version = parseFloat(r[1]);
} else if ( (r = ua.match(re_msie))) {
this.ie = true;
this.version = parseFloat(r[1]);
} else if ( (r = ua.match(re_safari))) {
this.safari = true;
this.version = parseFloat(r[2]);
} else if (ua.match(re_gecko)) {
var re_gecko_version = /rv:\s*([0-9\.]+)/i;
r = ua.match(re_gecko_version);
this.mozilla = true;
this.version = parseFloat(r[1]);
}
this.windows = this.mac = this.linux = false;
this.Platform = ua.match(/windows/i) ? "windows" :
(ua.match(/linux/i) ? "linux" :
(ua.match(/mac/i) ? "mac" :
ua.match(/unix/i)? "unix" : "unknown"));
this[this.Platform] = true;
this.v = this.version;
if (this.safari && this.mac && this.mozilla) {
this.mozilla = false;
}
};
Spry.is = new Spry.BrowserSniff();
// Constructor for Menu Bar
// element should be an ID of an unordered list (<ul> tag)
// preloadImage1 and preloadImage2 are images for the rollover state of a menu
Spry.Widget.MenuBar = function(element, opts)
{
this.init(element, opts);
};
Spry.Widget.MenuBar.prototype.init = function(element, opts)
{
this.element = this.getElement(element);
// represents the current (sub)menu we are operating on
this.currMenu = null;
this.showDelay = 250;
this.hideDelay = 600;
if(typeof document.getElementById == 'undefined' || (navigator.vendor == 'Apple Computer, Inc.' && typeof window.XMLHttpRequest == 'undefined') || (Spry.is.ie && typeof document.uniqueID == 'undefined'))
{
// bail on older unsupported browsers
return;
}
// Fix IE6 CSS images flicker
if (Spry.is.ie && Spry.is.version < 7){
try {
document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}
}
this.upKeyCode = Spry.Widget.MenuBar.KEY_UP;
this.downKeyCode = Spry.Widget.MenuBar.KEY_DOWN;
this.leftKeyCode = Spry.Widget.MenuBar.KEY_LEFT;
this.rightKeyCode = Spry.Widget.MenuBar.KEY_RIGHT;
this.escKeyCode = Spry.Widget.MenuBar.KEY_ESC;
this.hoverClass = 'MenuBarItemHover';
this.subHoverClass = 'MenuBarItemSubmenuHover';
this.subVisibleClass ='MenuBarSubmenuVisible';
this.hasSubClass = 'MenuBarItemSubmenu';
this.activeClass = 'MenuBarActive';
this.isieClass = 'MenuBarItemIE';
this.verticalClass = 'MenuBarVertical';
this.horizontalClass = 'MenuBarHorizontal';
this.enableKeyboardNavigation = true;
this.hasFocus = false;
// load hover images now
if(opts)
{
for(var k in opts)
{
if (typeof this[k] == 'undefined')
{
var rollover = new Image;
rollover.src = opts[k];
}
}
Spry.Widget.MenuBar.setOptions(this, opts);
}
// safari doesn't support tabindex
if (Spry.is.safari)
this.enableKeyboardNavigation = false;
if(this.element)
{
this.currMenu = this.element;
var items = this.element.getElementsByTagName('li');
for(var i=0; i<items.length; i++)
{
if (i > 0 && this.enableKeyboardNavigation)
items[i].getElementsByTagName('a')[0].tabIndex='-1';
this.initialize(items[i], element);
if(Spry.is.ie)
{
this.addClassName(items[i], this.isieClass);
items[i].style.position = "static";
}
}
if (this.enableKeyboardNavigation)
{
var self = this;
this.addEventListener(document, 'keydown', function(e){self.keyDown(e); }, false);
}
if(Spry.is.ie)
{
if(this.hasClassName(this.element, this.verticalClass))
{
this.element.style.position = "relative";
}
var linkitems = this.element.getElementsByTagName('a');
for(var i=0; i<linkitems.length; i++)
{
linkitems[i].style.position = "relative";
}
}
}
};
Spry.Widget.MenuBar.KEY_ESC = 27;
Spry.Widget.MenuBar.KEY_UP = 38;
Spry.Widget.MenuBar.KEY_DOWN = 40;
Spry.Widget.MenuBar.KEY_LEFT = 37;
Spry.Widget.MenuBar.KEY_RIGHT = 39;
Spry.Widget.MenuBar.prototype.getElement = function(ele)
{
if (ele && typeof ele == "string")
return document.getElementById(ele);
return ele;
};
Spry.Widget.MenuBar.prototype.hasClassName = function(ele, className)
{
if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)
{
return false;
}
return true;
};
Spry.Widget.MenuBar.prototype.addClassName = function(ele, className)
{
if (!ele || !className || this.hasClassName(ele, className))
return;
ele.className += (ele.className ? " " : "") + className;
};
Spry.Widget.MenuBar.prototype.removeClassName = function(ele, className)
{
if (!ele || !className || !this.hasClassName(ele, className))
return;
ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};
// addEventListener for Menu Bar
// attach an event to a tag without creating obtrusive HTML code
Spry.Widget.MenuBar.prototype.addEventListener = function(element, eventType, handler, capture)
{
try
{
if (element.addEventListener)
{
element.addEventListener(eventType, handler, capture);
}
else if (element.attachEvent)
{
element.attachEvent('on' + eventType, handler);
}
}
catch (e) {}
};
// createIframeLayer for Menu Bar
// creates an IFRAME underneath a menu so that it will show above form controls and ActiveX
Spry.Widget.MenuBar.prototype.createIframeLayer = function(menu)
{
var layer = document.createElement('iframe');
layer.tabIndex = '-1';
layer.src = 'javascript:""';
layer.frameBorder = '0';
layer.scrolling = 'no';
menu.parentNode.appendChild(layer);
layer.style.left = menu.offsetLeft + 'px';
layer.style.top = menu.offsetTop + 'px';
layer.style.width = menu.offsetWidth + 'px';
layer.style.height = menu.offsetHeight + 'px';
};
// removeIframeLayer for Menu Bar
// removes an IFRAME underneath a menu to reveal any form controls and ActiveX
Spry.Widget.MenuBar.prototype.removeIframeLayer = function(menu)
{
var layers = ((menu == this.element) ? menu : menu.parentNode).getElementsByTagName('iframe');
while(layers.length > 0)
{
layers[0].parentNode.removeChild(layers[0]);
}
};
// clearMenus for Menu Bar
// root is the top level unordered list (<ul> tag)
Spry.Widget.MenuBar.prototype.clearMenus = function(root)
{
var menus = root.getElementsByTagName('ul');
for(var i=0; i<menus.length; i++)
this.hideSubmenu(menus[i]);
this.removeClassName(this.element, this.activeClass);
};
// bubbledTextEvent for Menu Bar
// identify bubbled up text events in Safari so we can ignore them
Spry.Widget.MenuBar.prototype.bubbledTextEvent = function()
{
return Spry.is.safari && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget));
};
// showSubmenu for Menu Bar
// set the proper CSS class on this menu to show it
Spry.Widget.MenuBar.prototype.showSubmenu = function(menu)
{
if(this.currMenu)
{
this.clearMenus(this.currMenu);
this.currMenu = null;
}
if(menu)
{
this.addClassName(menu, this.subVisibleClass);
if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
{
if(!this.hasClassName(this.element, this.horizontalClass) || menu.parentNode.parentNode != this.element)
{
menu.style.top = menu.parentNode.offsetTop + 'px';
}
}
if(Spry.is.ie && Spry.is.version < 7)
{
this.createIframeLayer(menu);
}
}
this.addClassName(this.element, this.activeClass);
};
// hideSubmenu for Menu Bar
// remove the proper CSS class on this menu to hide it
Spry.Widget.MenuBar.prototype.hideSubmenu = function(menu)
{
if(menu)
{
this.removeClassName(menu, this.subVisibleClass);
if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
{
menu.style.top = '';
menu.style.left = '';
}
if(Spry.is.ie && Spry.is.version < 7)
this.removeIframeLayer(menu);
}
};
// initialize for Menu Bar
// create event listeners for the Menu Bar widget so we can properly
// show and hide submenus
Spry.Widget.MenuBar.prototype.initialize = function(listitem, element)
{
var opentime, closetime;
var link = listitem.getElementsByTagName('a')[0];
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
if(menu)
this.addClassName(link, this.hasSubClass);
if(!Spry.is.ie)
{
// define a simple function that comes standard in IE to determine
// if a node is within another node
listitem.contains = function(testNode)
{
// this refers to the list item
if(testNode == null)
return false;
if(testNode == this)
return true;
else
return this.contains(testNode.parentNode);
};
}
// need to save this for scope further down
var self = this;
this.addEventListener(listitem, 'mouseover', function(e){self.mouseOver(listitem, e);}, false);
this.addEventListener(listitem, 'mouseout', function(e){if (self.enableKeyboardNavigation) self.clearSelection(); self.mouseOut(listitem, e);}, false);
if (this.enableKeyboardNavigation)
{
this.addEventListener(link, 'blur', function(e){self.onBlur(listitem);}, false);
this.addEventListener(link, 'focus', function(e){self.keyFocus(listitem, e);}, false);
}
};
Spry.Widget.MenuBar.prototype.keyFocus = function (listitem, e)
{
this.lastOpen = listitem.getElementsByTagName('a')[0];
this.addClassName(this.lastOpen, listitem.getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
this.hasFocus = true;
};
Spry.Widget.MenuBar.prototype.onBlur = function (listitem)
{
this.clearSelection(listitem);
};
Spry.Widget.MenuBar.prototype.clearSelection = function(el){
//search any intersection with the current open element
if (!this.lastOpen)
return;
if (el)
{
el = el.getElementsByTagName('a')[0];
// check children
var item = this.lastOpen;
while (item != this.element)
{
var tmp = el;
while (tmp != this.element)
{
if (tmp == item)
return;
try{
tmp = tmp.parentNode;
}catch(err){break;}
}
item = item.parentNode;
}
}
var item = this.lastOpen;
while (item != this.element)
{
this.hideSubmenu(item.parentNode);
var link = item.getElementsByTagName('a')[0];
this.removeClassName(link, this.hoverClass);
this.removeClassName(link, this.subHoverClass);
item = item.parentNode;
}
this.lastOpen = false;
};
Spry.Widget.MenuBar.prototype.keyDown = function (e)
{
if (!this.hasFocus)
return;
if (!this.lastOpen)
{
this.hasFocus = false;
return;
}
var e = e|| event;
var listitem = this.lastOpen.parentNode;
var link = this.lastOpen;
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
var hasSubMenu = (menu) ? true : false;
var opts = [listitem, menu, null, this.getSibling(listitem, 'previousSibling'), this.getSibling(listitem, 'nextSibling')];
if (!opts[3])
opts[2] = (listitem.parentNode.parentNode.nodeName.toLowerCase() == 'li')?listitem.parentNode.parentNode:null;
var found = 0;
switch (e.keyCode){
case this.upKeyCode:
found = this.getElementForKey(opts, 'y', 1);
break;
case this.downKeyCode:
found = this.getElementForKey(opts, 'y', -1);
break;
case this.leftKeyCode:
found = this.getElementForKey(opts, 'x', 1);
break;
case this.rightKeyCode:
found = this.getElementForKey(opts, 'x', -1);
break;
case this.escKeyCode:
case 9:
this.clearSelection();
this.hasFocus = false;
default: return;
}
switch (found)
{
case 0: return;
case 1:
//subopts
this.mouseOver(listitem, e);
break;
case 2:
//parent
this.mouseOut(opts[2], e);
break;
case 3:
case 4:
// left - right
this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
break;
}
var link = opts[found].getElementsByTagName('a')[0];
if (opts[found].nodeName.toLowerCase() == 'ul')
opts[found] = opts[found].getElementsByTagName('li')[0];
this.addClassName(link, opts[found].getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
this.lastOpen = link;
opts[found].getElementsByTagName('a')[0].focus();
//stop further event handling by the browser
return Spry.Widget.MenuBar.stopPropagation(e);
};
Spry.Widget.MenuBar.prototype.mouseOver = function (listitem, e)
{
var link = listitem.getElementsByTagName('a')[0];
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
var hasSubMenu = (menu) ? true : false;
if (this.enableKeyboardNavigation)
this.clearSelection(listitem);
if(this.bubbledTextEvent())
{
// ignore bubbled text events
return;
}
if (listitem.closetime)
clearTimeout(listitem.closetime);
if(this.currMenu == listitem)
{
this.currMenu = null;
}
// move the focus too
if (this.hasFocus)
link.focus();
// show menu highlighting
this.addClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
this.lastOpen = link;
if(menu && !this.hasClassName(menu, this.subHoverClass))
{
var self = this;
listitem.opentime = window.setTimeout(function(){self.showSubmenu(menu);}, this.showDelay);
}
};
Spry.Widget.MenuBar.prototype.mouseOut = function (listitem, e)
{
var link = listitem.getElementsByTagName('a')[0];
var submenus = listitem.getElementsByTagName('ul');
var menu = (submenus.length > 0 ? submenus[0] : null);
var hasSubMenu = (menu) ? true : false;
if(this.bubbledTextEvent())
{
// ignore bubbled text events
return;
}
var related = (typeof e.relatedTarget != 'undefined' ? e.relatedTarget : e.toElement);
if(!listitem.contains(related))
{
if (listitem.opentime)
clearTimeout(listitem.opentime);
this.currMenu = listitem;
// remove menu highlighting
this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
if(menu)
{
var self = this;
listitem.closetime = window.setTimeout(function(){self.hideSubmenu(menu);}, this.hideDelay);
}
if (this.hasFocus)
link.blur();
}
};
Spry.Widget.MenuBar.prototype.getSibling = function(element, sibling)
{
var child = element[sibling];
while (child && child.nodeName.toLowerCase() !='li')
child = child[sibling];
return child;
};
Spry.Widget.MenuBar.prototype.getElementForKey = function(els, prop, dir)
{
var found = 0;
var rect = Spry.Widget.MenuBar.getPosition;
var ref = rect(els[found]);
var hideSubmenu = false;
//make the subelement visible to compute the position
if (els[1] && !this.hasClassName(els[1], this.MenuBarSubmenuVisible))
{
els[1].style.visibility = 'hidden';
this.showSubmenu(els[1]);
hideSubmenu = true;
}
var isVert = this.hasClassName(this.element, this.verticalClass);
var hasParent = els[0].parentNode.parentNode.nodeName.toLowerCase() == 'li' ? true : false;
for (var i = 1; i < els.length; i++){
//when navigating on the y axis in vertical menus, ignore children and parents
if(prop=='y' && isVert && (i==1 || i==2))
{
continue;
}
//when navigationg on the x axis in the FIRST LEVEL of horizontal menus, ignore children and parents
if(prop=='x' && !isVert && !hasParent && (i==1 || i==2))
{
continue;
}
if (els[i])
{
var tmp = rect(els[i]);
if ( (dir * tmp[prop]) < (dir * ref[prop]))
{
ref = tmp;
found = i;
}
}
}
// hide back the submenu
if (els[1] && hideSubmenu){
this.hideSubmenu(els[1]);
els[1].style.visibility = '';
}
return found;
};
Spry.Widget.MenuBar.camelize = function(str)
{
if (str.indexOf('-') == -1){
return str;
}
var oStringList = str.split('-');
var isFirstEntry = true;
var camelizedString = '';
for(var i=0; i < oStringList.length; i++)
{
if(oStringList[i].length>0)
{
if(isFirstEntry)
{
camelizedString = oStringList[i];
isFirstEntry = false;
}
else
{
var s = oStringList[i];
camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
}
}
}
return camelizedString;
};
Spry.Widget.MenuBar.getStyleProp = function(element, prop)
{
var value;
try
{
if (element.style)
value = element.style[Spry.Widget.MenuBar.camelize(prop)];
if (!value)
if (document.defaultView && document.defaultView.getComputedStyle)
{
var css = document.defaultView.getComputedStyle(element, null);
value = css ? css.getPropertyValue(prop) : null;
}
else if (element.currentStyle)
{
value = element.currentStyle[Spry.Widget.MenuBar.camelize(prop)];
}
}
catch (e) {}
return value == 'auto' ? null : value;
};
Spry.Widget.MenuBar.getIntProp = function(element, prop)
{
var a = parseInt(Spry.Widget.MenuBar.getStyleProp(element, prop),10);
if (isNaN(a))
return 0;
return a;
};
Spry.Widget.MenuBar.getPosition = function(el, doc)
{
doc = doc || document;
if (typeof(el) == 'string') {
el = doc.getElementById(el);
}
if (!el) {
return false;
}
if (el.parentNode === null || Spry.Widget.MenuBar.getStyleProp(el, 'display') == 'none') {
//element must be visible to have a box
return false;
}
var ret = {x:0, y:0};
var parent = null;
var box;
if (el.getBoundingClientRect) { // IE
box = el.getBoundingClientRect();
var scrollTop = doc.documentElement.scrollTop || doc.body.scrollTop;
var scrollLeft = doc.documentElement.scrollLeft || doc.body.scrollLeft;
ret.x = box.left + scrollLeft;
ret.y = box.top + scrollTop;
} else if (doc.getBoxObjectFor) { // gecko
box = doc.getBoxObjectFor(el);
ret.x = box.x;
ret.y = box.y;
} else { // safari/opera
ret.x = el.offsetLeft;
ret.y = el.offsetTop;
parent = el.offsetParent;
if (parent != el) {
while (parent) {
ret.x += parent.offsetLeft;
ret.y += parent.offsetTop;
parent = parent.offsetParent;
}
}
// opera & (safari absolute) incorrectly account for body offsetTop
if (Spry.is.opera || Spry.is.safari && Spry.Widget.MenuBar.getStyleProp(el, 'position') == 'absolute')
ret.y -= doc.body.offsetTop;
}
if (el.parentNode)
parent = el.parentNode;
else
parent = null;
if (parent.nodeName){
var cas = parent.nodeName.toUpperCase();
while (parent && cas != 'BODY' && cas != 'HTML') {
cas = parent.nodeName.toUpperCase();
ret.x -= parent.scrollLeft;
ret.y -= parent.scrollTop;
if (parent.parentNode)
parent = parent.parentNode;
else
parent = null;
}
}
return ret;
};
Spry.Widget.MenuBar.stopPropagation = function(ev)
{
if (ev.stopPropagation)
ev.stopPropagation();
else
ev.cancelBubble = true;
if (ev.preventDefault)
ev.preventDefault();
else
ev.returnValue = false;
};
Spry.Widget.MenuBar.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
if (!optionsObj)
return;
for (var optionName in optionsObj)
{
if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
continue;
obj[optionName] = optionsObj[optionName];
}
};
})(); // EndSpryComponent
var MenuBar2 = new Spry.Widget.MenuBar("MenuBar2", {imgDown:"SpryAssets/SpryMenuBarDownHover.gif", imgRight:"SpryAssets/SpryMenuBarRightHover.gif"});
ul.MenuBarHorizontal
{
margin: 0;
padding: 0;
list-style-type: none;
font-size: 100%;
cursor: default;
width: auto;
}
ul.MenuBarActive
{
z-index: 1000;
}
ul.MenuBarHorizontal li
{
margin: 0;
padding: 0;
list-style-type: none;
font-size: 100%;
position: relative;
text-align: left;
cursor: pointer;
width: 8em;
float: left;
}
ul.MenuBarHorizontal ul
{
margin: 0;
padding: 0;
list-style-type: none;
font-size: 100%;
z-index: 1020;
cursor: default;
width: 8.2em;
position: absolute;
left: -1000em;
}
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible
{
left: auto;
}
ul.MenuBarHorizontal ul li
{
width: 8.2em;
}
ul.MenuBarHorizontal ul ul
{
position: absolute;
margin: -5% 0 0 95%;
}
ul.MenuBarHorizontal ul.MenuBarSubmenuVisible ul.MenuBarSubmenuVisible
{
left: auto;
top: 0;
}
ul.MenuBarHorizontal ul
{
border: 1px solid #CCC;
}
ul.MenuBarHorizontal a
{
display: block;
cursor: pointer;
background-color: #EEE;
padding: 0.5em 0.75em;
color: #333;
text-decoration: none;
}
ul.MenuBarHorizontal a:hover, ul.MenuBarHorizontal a:focus
{
background-color: #33C;
color: #FFF;
}
ul.MenuBarHorizontal a.MenuBarItemHover, ul.MenuBarHorizontal a.MenuBarItemSubmenuHover, ul.MenuBarHorizontal a.MenuBarSubmenuVisible
{
background-color: #33C;
color: #FFF;
}
ul.MenuBarHorizontal a.MenuBarItemSubmenu
{
background-image: url(SpryMenuBarDown.gif);
background-repeat: no-repeat;
background-position: 95% 50%;
}
ul.MenuBarHorizontal ul a.MenuBarItemSubmenu
{
background-image: url(SpryMenuBarRight.gif);
background-repeat: no-repeat;
background-position: 95% 50%;
}
ul.MenuBarHorizontal a.MenuBarItemSubmenuHover
{
background-image: url(SpryMenuBarDownHover.gif);
background-repeat: no-repeat;
background-position: 95% 50%;
}
ul.MenuBarHorizontal ul a.MenuBarItemSubmenuHover
{
background-image: url(SpryMenuBarRightHover.gif);
background-repeat: no-repeat;
background-position: 95% 50%;
}
ul.MenuBarHorizontal iframe
{
position: absolute;
z-index: 1010;
filter:alpha(opacity:0.1);
}
#media screen, projection
{
ul.MenuBarHorizontal li.MenuBarItemIE
{
display: inline;
f\loat: left;
background: #FFF;
}
}
<ul id="MenuBar2" class="MenuBarHorizontal">
<li><a class="MenuBarItemSubmenu" href="#">Item 1</a>
<ul>
<li>Mr</li>
<li>Mrs</li>
<li>Miss</li>
<li>Ms</li>
<li>Master</li>
<li>Prof.</li>
<li>Dr</li>
</ul>
</li>
</ul>
You can include Bootstrap to your website and follow these examples:
Dropdowns
Beautiful Dropdowns
Split button Dropdowns
I'm adapting this progress bar:http://www.richardshepherd.com/tv/audio/ to work with my playlist code, but I can't work out why it's not working. I expect it's something ridiculous (I tried adding the (document).ready function, but that broke the rest of my code).
This is what I have:
function loadPlayer() {
var audioPlayer = new Audio();
audioPlayer.controls="controls";
audioPlayer.preload="auto";
audioPlayer.addEventListener('ended',nextSong,false);
audioPlayer.addEventListener('error',errorFallback,true);
document.getElementById("player").appendChild(audioPlayer);
nextSong();
}
function nextSong() {
if(urls[next]!=undefined) {
var audioPlayer = document.getElementsByTagName('audio')[0];
if(audioPlayer!=undefined) {
audioPlayer.src=urls[next];
audioPlayer.load();
audioPlayer.play();
next++;
} else {
loadPlayer();
}
} else {
alert('the end!');
}
}
function errorFallback() {
nextSong();
}
function playPause() {
var audioPlayer = document.getElementsByTagName('audio')[0];
if(audioPlayer!=undefined) {
if (audioPlayer.paused) {
audioPlayer.play();
} else {
audioPlayer.pause();
}
} else {
loadPlayer();
}
}
function stop() {
var audioPlayer = document.getElementsByTagName('audio')[0];
audioPlayer.pause();
audioPlayer.currentTime = 0;
}
function pickSong(num) {
next = num;
nextSong();
}
var urls = new Array();
urls[0] = '01_horses_mouth/mp3/01. Let The Dog See The Rabbit preface.mp3';
urls[1] = '01_horses_mouth/mp3/02. The Other Horse\'s Tale.mp3';
urls[2] = '01_horses_mouth/mp3/03. Caged Tango.mp3';
urls[3] = '01_horses_mouth/mp3/04. Crumbs.mp3';
urls[4] = '01_horses_mouth/mp3/05. Mood Elevator Reprise.mp3';
urls[5] = '01_horses_mouth/mp3/06. Mood Elevator.mp3';
var next = 0;
// Display our progress bar
audioPlayer.addEventListener('timeupdate', function(){
var length = audioPlayer.duration;
var secs = audioPlayer.currentTime;
var progress = (secs / length) * 100;
$('#progress').css({'width' : progress * 2});
var tcMins = parseInt(secs/60);
var tcSecs = parseInt(secs - (tcMins * 60));
if (tcSecs < 10) { tcSecs = '0' + tcSecs; }
$('#timecode').html(tcMins + ':' + tcSecs);
}, false);
I end up getting the default player which works fine, as do my own play/pause and stop buttons, but the progress bar does nothing.
Oh, and this is what I've stuck in my css:
#progressContainer {position: relative; display: block; height: 20px;
background-color: #fff; width: 200px;
-moz-box-shadow: 2px 2px 5px rgba(0,0,0,0.4);
-webkit-box-shadow: 2px 2px 5px rgba(0,0,0,0.4);
box-shadow: 2px 2px 5px rgba(0,0,0,0.4);
margin-top: 5px;}
#progress {
display: block;
height: 20px;
background-color: #99f;
width: 0;
position: absolute;
top: 0;
left: 0;}
and this is the html:
<div id="player" >
<span id="timecode"></span>
<span id="progressContainer">
<span id="timecode"></span>
<span id="progress"></span>
</div>
The page is here: http://lisadearaujo.com/clientaccess/wot-sound/indexiPhone.html
Please note that this is only working with the media query for iPhone portrait orientation, so if you look at it on a desktop, you'll need to squeeze your window up. :-)
I've now gone with a different solution (http://www.adobe.com/devnet/html5/articles/html5-multimedia-pt3.html) which explained how to acheive this a little better for me. I'm a copy/paster so have very little clue about the correct order in which things must go. What I've got now is this:
function loadPlayer() {
var audioPlayer = new Audio();
audioPlayer.controls="controls";
audioPlayer.preload="auto";
audioPlayer.addEventListener('ended',nextSong,false);
audioPlayer.addEventListener('error',errorFallback,true);
audioPlayer.addEventListener('timeupdate',updateProgress, false);
document.getElementById("player").appendChild(audioPlayer);
nextSong();
}
var urls = new Array();
urls[0] = '01_horses_mouth/mp3/01. Let The Dog See The Rabbit preface.mp3';
urls[1] = '01_horses_mouth/mp3/02. The Other Horse\'s Tale.mp3';
urls[2] = '01_horses_mouth/mp3/03. Caged Tango.mp3';
urls[3] = '01_horses_mouth/mp3/04. Crumbs.mp3';
urls[4] = '01_horses_mouth/mp3/05. Mood Elevator Reprise.mp3';
urls[5] = '01_horses_mouth/mp3/06. Mood Elevator.mp3';
var next = 0;
function updateProgress()
{
var audioPlayer = document.getElementsByTagName('audio')[0];
var value = 0;
if (audioPlayer.currentTime > 0) {
value = Math.floor((100 / audioPlayer.duration) * audioPlayer.currentTime);
}
progress.style.width = value + "%";
}
Hurray. It works. I am not entirely sure why, but that's OK for now...