Here is my goal: I want to click a specific link on one page, and on the page that loads, I want to change a specific class. I am aware of the onClick function, but not sure it can be used here. Is there a way to do this?
Thank you very much.
This jquery would do what you want:
$(document).ready(function(){
var anchor = '#myanchor';
if (window.location.href.indexOf(anchor) > 0) {
//do what you want here, change classes, etc
}
});
you should place this javascript on the second page, change #myanchor for your anchor used.
Make sure to include the jquery library in the second page for this to work.
Related
enter image description here
I want to know how to provide the numbering for each tab, so that author can provide the number as per their requirement.
This is the strangest requirement I ever heard of. You can sure do that, but it didn't make much sense of doing it system wide as one author can feel the dialog one way, other in completely different. The only reasonable solution is to use javascript to reorder the tabs in the way an author want and than save the settings for this specific component in his user profile. You can start implementing it by creating a clientlib with the category cq.authoring.dialog. In your JS you have to listen to specific dialog loading event as shown below. I think this should be enough and it's a good starting point.
// necessary as no granite or coral ui event is triggered, when the dialog is opened
// in a fullscreen mode the dialog is opened under specific url for serving devices with low screen resolution
if (location.href.match(/mnt\/override/)) {
$(window).on('load', function(e) {
setTimeout(doSomething, 100);
});
} else {
$(document).on('dialog-ready', function(e) {
Coral.commons.ready(function(){
setTimeout(doSomething, 100);
});
});
}
You can use granite:rel to define specific identifiers in the dialog definition and use save them later in the user settings. You can define drag & drop events using the tab selector [role="tab"].
This is not trivially possible. Decide upfront about the order when building the component, provide meaningful labels and go with that. Touch UI does not provide the feature you need.
I have multiple fields including text,checkbok box, drop-down etc in jsf form, which is showing values from DB.I would like the submit button to be disabled by default and to only be clickable if the user made changes to any of the fields in the form. Please help !!
For a simple form you can use this jQuery plugin that a user mentioned here.
Edit:
The plugin is quite simple to use, and powerful, because for example you will have your buttons disabled again if you revert changes inside an input field.
Just make sure that you include the js file:
<h:outputScript name="path/jquery.are-you-sure.js"/>
And for using it, you have to add the line:
$('#idofyourform').areYouSure();
After that, for enabling and disabling submit buttons you have to add:
//All disabled by default
$('#idofyourform').find('button[type="submit"]').attr('disabled', 'disabled');
//Enabled all when there are changes
$('#idofyourform').bind('dirty.areYouSure', function () {
$(this).find('button[type="submit"]').removeAttr('disabled');
});
//Disable all when there aren't changes
$('#idofyourform').bind('clean.areYouSure', function () {
$(this).find('button[type="submit"]').attr('disabled', 'disabled');
});
Both codes inside your document ready function.
Note that I used button[type="submit"], which is what p:commandButton renders by default. You can use input if it's your case.
NOTE: This plugin also adds an extra functionality the OP didn't ask for (the dialog check when you navigate without saving changes). You can disable this if you want by doing:
$('#idofyourform').areYouSure( {'silent':true} );
Not tested, but I would simply use something like this :
$(document).ready(function() {
$('#formId input[type="submit"]').attr('disabled','disabled');
$('#formId').change(function(){ $('#formId input[type="submit"]').removeAttr('disabled'); });
});
If you don't use any jQuery functions already in the view (any PrimeFaces ajax buttons for example), you might need to add :
<h:outputScript library="primefaces" name="jquery/jquery.js" />
As we are facing GWT performance issues in a mobile app I peeked into Google Wave code since it is developed with GWT.
I thought that all the buttons there are widgets but if you look into generated HTML with firebug you see no onclick attribute set on clickable divs. I wonder how they achieve it having an element that issues click or mousedown events and seemingly neither being a widget nor injected with onclick attribute.
Being able to create such components would surely take me one step further to optimizing performance.
Thanks.
ps: wasnt google going to open source client code too. Have not been able to find it.
You don't have to put an onclick attribute on the HTML to make it have an onclick handler. This is a very simple example:
<div id="mydiv">Regular old div</div>
Then in script:
document.getElementById('mydiv').onclick = function() {
alert('hello!');
}
They wouldn't set the onclick property directly, it would have been set in the GWT code or via another Javascript library.
The GWT documentation shows how to create handlers within a GWT Java app:
public void anonClickHandlerExample() {
Button b = new Button("Click Me");
b.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
// handle the click event
}
});
}
This will generate an HTML element and bind a click handler to it. However, in practice this has the same result as using document.getElementById('element').onclick() on an existing element in your page.
You can hook functions to the onclick event using JavaScript. Here's an example using jQuery:
$(document).ready(function(){
$("#div-id").click(function(){
/* Do something */
});
});
If you're interested in optimizing performance around this, you may need to investigate event delegation, depending on your situation.
A click event is generated for every DOM element within the Body. The event travels from the Body down to the element clicked (unless you are using Internet Explorer), hits the element clicked, and then bubbles back up. The event can be captured either through DOM element attributes, event handlers in the javascript, or attributes at any of the parent levels (the bubbling or capturing event triggers this).
I'd imagine they've just set it in a .js file.
Easily done with say jQuery with $(document).ready() for example.
In jqtouch and iui, what do you do if you want to follow a link like This is a FEED AND dynamically load the content of the <div id="feed-49"></div>?
I've tried bind/live a click handler onto the "a" and onto a parent "div" but it never gets fired, just the event for actually following the link. Thanks.
This is a simplified version of my other question:
jqtouch mobile app ajax loading issue
It depends whether you want the page pre-loaded or load-on-demand.
If you want it pre-loaded, you might want to fill in the page upon, say, $(document).ready:
$(document).ready(function(){
$('#feed-49').load('feed-49.html');
});
If you want it to load on-demand, you can listen to the pageAnimationStart event:
$('#feed-49').bind('pageAnimationStart', function(event, info){
if (info.direction == 'in')
$(this).load('feed-49.html');
});
You may want to read the jQTouch's documentation on callback events.
I just went through what you are going through and know exactly how to solve it. You need to turn that XML into JSON objects, which will be numbered [0],[1], etc.
This JQuery plugin works and rocks : http://www.fyneworks.com/jquery/xml-to-json/ Add that JS to your app. Your parse XML function will then convert the XML nodes you want (like item nodes within a channel) into JSON objects and then numbers the items.
So look how I then empty the current list of items, build a list of the items and add a custom CLICK function to the list items with a class of "sun" (i love jquery). That function then will add it's parent node title and desc to the divs that need it. The href will push it to the new jqtouch DIV which will handle all the detail info. Cool 'eh? Vote me up if this works. It did for me, like a charm.
function parseXml(xml)
{
$('#feedList').html('');
var rss = $.xml2json(xml);
$.each(rss.channel.item, function(i, item)
{
$('#feedList').empty().append('<li class=sun'+i'><a href=#contentDiv>'+item.title+'</a></li>');
$('.sun'+i).click(function() {
$('#titleDiv').empty().append(item.title);
$('#descDiv').empty().append(item.description);
});
});
};
I can disable the table button using this:
tinyMCE.activeEditor.controlManager.get('divId_table').setDisabled(true)
but what I'm interested in is actually hiding it. Any idea on how to accomplish that?
Thank you!
First, you have to use the advanced theme.
Then, add this option in the TinyMCE init code.
tinyMCE.init({
...
theme_advanced_disable : "bold, justifyleft, justifyright"
});
I hope this might help someone.
source
list of elements' name here
I'm not familiar with TinyMCE myself, but since you appear to have javascript access to the element itself, all you need to do is set it's display property to "none".
document.getElementById("theButton").style.display = "none";
incase ur trying to hide a specific button, use the following code.
$('.mce_cut').hide() //hides cut button
lookup other button titles using firebug in case u wish to hide something specific.
Incase you are looking to hide specific editor's button, modifiy the jquery selector to select correct sibling/descendent.
alternately, try this ..
tinyMCE.activeEditor.controlManager.controls.ctl00_SPWebPartManager1_g_5005db96_e035_4197_a958_75f008b35061_ctl00_tbKeywords_cut.remove()
Note that ctl00_SPWebPartManager1_g_5005db96_e035_4197_a958_75f008b35061_ctl00_tbKeywords is my asp.net control's id. Don't bother about this if ur not using Asp.net serverside textbox control. In case you are.. <% theTextBoxID.ClientID %> gets u that.
Use the following (using jQuery; a non-jQuery approch is easily built):
var elem = $(ed.id+'_'+'divId_table')
elem.addClass('mceButtonDisabled');
elem.removeClass('mceButtonEnabled');