I'm having trouble to find the correct way to do this. In my landing page I got a inner link like this:
Destacados
When I click on it, the page go to the #destacados id, but all the javascript stop working, so the carrusel just dies. I'm not sure if this can help, but when I click the link, the address bar change to /myapp/#destacados ... may be it has trouble routing that... any idea??
Thanks
Can you show how you are binding the click event to your <a> ?
Just tested with JQuery (could be without)
<a href='#destacados'>Go To Destacados Section</a>
<script>
$(function () {
$("a[href='#destacados']").click( function () { console.log('clicked'); });
});
</script>
The focus goes to the anchor and clicked is printed
Related
I'm replacing the standard "Reset your password" text link with a help' icon, but I discovered that when a jQuery Tooltip is on a link within an iframe, it remains open once the link is clicked until the parent page is refreshed.
I'm using inline frames, but I also experienced the same problem when linking to another page. I tried moving the title inside a <span> tag, as well as closing the iframe and opening a new one with the functions below, but the tooltip just remains open on the page.
UPDATE - I created a fiddle to demonstrate the problem http://jsfiddle.net/chayacooper/7k77j/2/ (Click on 'Reset Link'). I experience the problem in both Firefox & IE (it's fine in Chrome & Safari).
HTML
<img src="help.jpg">
Functions to close iframe and open new iframe
function close_iframe() {
parent.jQuery.fancybox.close();
}
function open_iframe() {
$.fancybox.open([{href:'reset_password.html'}], { type:'iframe'
});
}
I am using jquery-1.8.2, jquery-ui-1.9.1 and fancyapps2
Could be an incompatibility or bug between the fancybox and the jQueryUI tooltip.
Essentially, the fancybox is showing the second form but the browser is not seeing the mouseout event. You can check this by adding a callback function to the .close() event of the jQueryUI tooltip.
$('a[href="#inline_form1"]').tooltip({
close: function( event, ui ) {
console.log('closing')
}
})
You should be able to see closing in the console in IE, Firefox and Chrome when the mouse moves out of the "Reset Link" anchor. However, when clicking "Reset Link" in Chrome you see the closing log line again but in IE9 it does not appear again. So the browser is missing the event.
We can work around this by manually calling .tooltip('close') when "Reset Link" is clicked, like this:
$('a[href="#inline_form1"]').on('click', function() {
$(this).tooltip('close')
})
There is a small problem with the way in which the tooltips are created which means that with just the above click handler it will error with
Uncaught Error: cannot call methods on tooltip prior to initialization; attempted to call method 'close'
This seems to be caused by using the $(document).tooltip() method which uses event delegation for all elements with a title attribute. This is the simplest way of creating tooltips for all elements so I understand why this is used but it can add unnecessary events and handling to the whole page rather than targeting specific elements. So looking at the error it is telling us that we need to explicitly create a tooltip on the element we want to call 'close' on. So need to add the following initialisation
$('a[href="#inline_form1"]').tooltip();
Sp here is the completed JavaScript
$(function () {
$(".fancybox").fancybox({
title: ''
})
$(".fancybox").eq(0).trigger('click')
$(document).tooltip();
$('a[href="#inline_form1"]').tooltip()
$('a[href="#inline_form1"]').on('click', function() {
$(this).tooltip('close')
})
})
Note: You only need one jQuery document.ready wrapping function - the $(function (){ ... }) part :-)
I'm using $.mobile.ChangePage() to navigate from one HTML page to another. But the contents of the page is not changing. while doing so the page URL changes but the new page is not loaded. it requires to be refreshed to load.
you should use JavaScript function to change the page..using
window.location = 'your page ';
hope it will resolve your problem !
In the code that you provided in the comments above, you are likely getting an error stating that next_page is not defined. Given that you are dealing with jQuery Mobile, try assigning the click handler slightly differently:
Change the definition of the link to something like this:
<a id="btnNextPage" href="#" >Details</a>
You don't have to give it an id - you could just use selectors to identify the link in the following javascript:
// the event handler
function next_page() {
$.mobile.changePage("http://www.google.com", {transition:"slide"});
}
// assign the click event when the DOM is ready
$(function() {
$("#btnNextPage").click ( next_page );
});
In my jquery-mobile (1.0RC2) application, I have two pages: test1.html, test2.html
The first page, test1.html, includes an collabsible-set, where I expand one collabsible item via script in the pageinit event listener (tried both pageshow and pageinit):
$('#page1').live( 'pageinit', initPage);
function initPage() {
alert('initPage!'); // this line seems to be always getting executed
$('#my_expandable').trigger('expand'); // ... but this line doesn't when coming back via a back link!
}
This works fine on the first call of the page.
Then I have a link that leads me to the second page test2.html, as follows:
<script>
function goPage2(criteria) {
$('#page1').die( 'pageinit', initPage);
$.mobile.changePage( "test2.html", {reverse: false, reloadPage: true} );
}
</script>
page 2
When I then go back to the first page via
<script>
function goPage1() {
$.mobile.changePage( "test1.html", { reverse: true, reloadPage: true} );
}
</script>
test
only the alert message in the pageinit event listener of test1.html is executed, but the collapsible is not being expanded through the
You can see the sample in action here: http://bit.ly/rr0dq3
How to reproduce the problem:
load test1.html at http://bit.ly/rr0dq3
you will get an alert message, and the collapsible will be expanded
click on the button 'GoTo page2' and you will come to the second page test2.html
on this second page, click on the gray button 'test', and you will come back to the first page test1.html
the problem now: as you can see, the alert command of the pageinit event of test1.html is being executed, but expanding the collapsible isn't - why not? Obviously the pageinit event listener method is being entered properly, but only the collapsible seems to have a problem here.
I think it might be a bug (filed a report here https://github.com/jquery/jquery-mobile/issues/2791), but maybe somebody else has an idea for that.
Workaround:
Both the alert and the collapsible expanding is being executed when I use a different way to to open the second page test2.html, using
window.location.href = "test2.html";
instead of
changePage(...);
But it's not very satisfying. Why does it not work properly if I use the the page injection way? I already call the die() method when I open the different pages in order not to have multiple pageinit event listeners keeping hanging around.
Have you tried using the data-attribute for collapsible content areas that makes them load expanded:
data-collapsed="false"
Here is a link to the docs for this behavior: http://jquerymobile.com/demos/1.0rc2/docs/content/content-collapsible.html
You know how when you have your mouse over a link, in most browsers, it shows the link in the lower left corner (aka chrome) or in the status bar? How can I disable this?
The only way to do this is to remove the data in 'href', and change it to a javascript onclick where you set the window.location to the url you want.
Go To SO
becomes
<a style="cursor: pointer" onclick="javascript: window.location = 'http://www.stackoverflow.com/';">Go To SO</a>
another idea: use a redirector.
Set the link to your own page (aspx) and in that page you do a Response.Transfer. When using aspx, you can use attributes (in the querystring) if you like, to use it for multiple links. This way the user still knows it is a link, but can't see the actual URL when hovering.
I got the same issue today .. and here is a out of the box way to solve it:
Just replace the <a> with a <span> and hide the address in a hidden component,
Then use Jquery to create the page redirect / Ajax.
HTML:
<span class="fake-link" >
<span class="url" style="display:none;">www.my-url.com</span>
Go to My-URL page
</span>
Jquery:
$(function(){
$('.fake-link').on('click', function(e){
var url = $(this).find('.url:first').html();
window.location = url;
});
});
Change the onclick event:
Link
<script type="text/javascript">
function changeOnClick() {
document.getElementById("linkid").onclick=function(e) {
location.href="http://www.your-site.com";
return false;
}
}
window.onload=changeOnClick;
</script>
You can change the "#" to whatever you want the status bar to show.
So I have some jQuery UI tabs. The source code is as follows:
HTML:
<div class="tabs">
<ul>
<li>Ranges</li>
<li>Collections</li>
<li>Designs</li>
</ul>
<div id="ranges"></div>
<div id="collections"></div>
<div id="designs"></div>
</div>
jQuery:
$(document).ready(function() {
$(".tabs").tabs();
});
My problem is that I am trying to make each tab load a page into the content panel on click of the relevant link. To start with I am just trying to set the html of all the panels on clicking a link. From the code below, if I use method 1, it works for all links. However if I use method 2 it doesn't - but only for the links in the tabs (i.e. the labels you click to select a tab).
Method 1 (works for all links all the time, but would not be applied to links which are added after this is called):
$("a").click(function () {
$("#ranges, #collections, #designs").html("clicked");
});
Method 2 (works for all links which are not "tabified"):
$("a").live("click", function () {
$("#ranges, #collections, #designs").html("clicked");
});
Does anyone know why it is behaving like this? I would really like to get method 2 working properly as there may well be links which I need to add click events to which are added after the page is originally loaded.
Thanks in advance,
Richard
PS yes the function calls for .live and .click are both in the $(document).ready() function, before anyone says that that may be the problem - otherwise it wouldn't work at all..
Edit:
The solution I came up with involves an extra attribute in the anchors (data-url) and the following code (which outputs a 404 not found error if the page cannot be loaded). I aim to expand this over the next few weeks / months to be a lot more powerful.
$(".tabs").tabs({
select: function (event, ui) {
$(ui.panel).load($(ui.tab).attr("data-url"), function (responseText, textStatus, XMLHttpRequest) {
switch (XMLHttpRequest.status) {
case 200: break;
case 404:
$(ui.panel).html("<p>The requested page (" + $(ui.tab).attr("data-url") + ") could not be found.</p>");
break;
default:
$(ui.panel).html("<p title='Status: " + XMLHttpRequest.status + "; " + XMLHttpRequest.statusText + "'>An unknown error has occurred.</p>");
break;
};
});
}
});
I don't know if I understand what you are going for but basically you want to do something once a tab is clicked?
Here's the docs for setting up a callback function for selecting a tab.
EDIT: Don't know if that link is working correctly, you want to look at select under Events. But basically it is:
$("#tabs").tabs({
select: function(event, ui) { ... }
});
Where ui has information on the tab that was clicked.
jQuery UI tabs has an outstanding issue where return false; is used instead of event.preventDefault();. This effectively prevents event bubbling which live depends on. This is scheduled to be fixed with jQuery UI 1.9 but in the meantime the best approach is use the built in select event as suggested by #rolfwaffle.
Maybe the tabs() plugin that you are using is calling event.preventDefault(); (Reference) once it has created it's tabs.
Then it captures the click event and the bubbling stops, so it doesn't invoke your click-function. In jQuery this is done with
$(element).click(function(){
// Do stuff, then
return false; // Cancels the event
});
You'd have to alter the tabs() plugin code and remove this return false; statement, OR if you are lucky, the plugin might have an option to disable that behavior.
EDIT: Now I see you're using jQuery UI. Then you should check the documentation there, since it is an awesome plugin, it will do anything you want if you do the html right and pass it the right options.