I'm trying to use jquery.qtip to an anchor element in jquery.datatables.
Basically how it works is that on the anchor elements, I put an tooltip="tooltip desc" to anchor element.
And in js file, I put the following:
$('.simpletable a[tooltip]').each(function()
{
$(this).qtip({
content: $(this).attr('tooltip'),
style: 'dark'
});
});
It works for just regular datatables but when the source is an ajax, it stops working. I'm guessing it's because qtip is bound to the anchor elements as soon as the dom is ready. However, at that time, ajax dom is not yet ready. Thus datatables with ajax source does not get get bound to the qtip.
Is there a way to fix this problem?
I've been trying to find a method to call the above js script after the ajax call is completed but I just can't seem to find out how if it's possible.
Thanks,
Frank
Thanks to AlienWebguy, I learned about live. His answer didn't work right away (maybe different qtip version?) so for qtip2 Date: Wed Jul 20 11:31:55 PDT 2011, following worked for me:
$('.simpletable a[title]').live('mouseover', function(event) {
$(this).qtip({
overwrite: false,
show: {
event: event.type,
ready: true
}
}, event);
});
Thank you so much AlienWebguy! You have no idea how much I appreciate your help!!
Use a future-proof binding observer such as live() or delegate(): "Attach a handler to the event for all elements which match the current selector, now and in the future."
$('.simpletable a[tooltip]').each(function()
{
$(this).live('qtip',function({
content: $(this).attr('tooltip'),
style: 'dark'
});
});
http://api.jquery.com/live/
Related
I'm a newbie in Dojo framework, so I hope my question is not really dumb.
I have a link in my web page :
Delete
The variable "index" is well defined, no issue with that.
Then, I've written this piece of code to add an action to the onclick event on my link and a JS function to call before the submit :
dojo.query("a[name=supprimerEnfant_name]").forEach(function(element) {
Spring.addDecoration(new Spring.AjaxEventDecoration({
formId: "form_id",
elementId: element.id,
event: "onclick",
beforeSubmit: function(){
jsFunctionToCall(element.value);
},
params: { _eventId: "deleteEvent", fragments:"frag"}
}))
});
In my jsFunctionToCall, I can get the element.id (checked and it's OK) but the element's value is null and I can't figure out why.
I'm probably missing something important, could you help me with that ?
Thanks in advance.
You should be aware that element.value only works with elements where it's part of the DOM, defined by W3C. So, if you look at the HTMLInputElement interface (used by form elements), you will see that it clearly has a property called value, referencing to the the value of the element.
However, the same is not true for an HTMLAnchorElement. This means the proper way to retrieve the value of the value attribute, is by selecting the attribute itself, using the getAttribute() function or by using the the dojo/dom-attr Dojo module.
For example:
require(["dojo/query", "dojo/dom-attr", "dojo/domReady!"], function(query, domAttr) {
query("a").forEach(function(element) {
console.log(element.id);
console.log(domAttr.get(element, "value")); // This will work
});
});
Demonstration: JSFiddle
The dojo query will return the domNode references always. Anyhow, the anchor element is a HTML element. So, this is nothing to do with Dojo and lets see whats wrong with the JS part.
The "value" is not a standard attribute of anchor element. So, the additional attributes need to be accessed using "getAttribute" method.
i.e. in your case,
element.getAttribute('value')
I have one problem with jQuery custom content scroller when I try to manipulate elements on page via ajax queries.
$(window).load(function(){
$(".scroll").mCustomScrollbar({
scrollButtons:{
enable:true
}
});
});
then I execute one ajax query to populate data from server
$.get(url, {'count':count, 'type':type}, function(data) {
masBlock.append(data);
$(".scroll").mCustomScrollbar("update");
deleteHoliday();
saveHoliday();
$('.add-holiday').hide();
})
but method "update" doesn't work and scroller doesn't resize. Please, what should I do to avoid this problem.
Thank you in advance.
Does the masBlock variable define the .scroll element or an element inside it?
Do you load images or plain text?
Instead of using the update method, you could try setting updateOnContentResize option parameter to true and see if that helps:
$(window).load(function(){
$(".scroll").mCustomScrollbar({
scrollButtons:{
enable:true
},
advanced:{
updateOnContentResize:true
}
});
});
In Metor 0.3.5, when all events were jQuery events, I was able to use use jQuery UI Draggable and then handle the drag & dragstop events using a Metor event map:
Template.game.events['dragstop .card'] = function (e) {
//stuff
};
But I just read this in the Meteor mailing list:
In 0.3.6, event maps no longer depend on jQuery
And sure enough, the above technique no longer seems to work – my dragstop handler isn't called at all now.
I'd greatly appreciate any advice as to how to achieve the same effect in 0.3.6.
Nowadays, you can simply use body events to accomplish this the "Meteor" way:
Template.body.events({
'dragstop #somedivid': function(e) {
// Do stuff
}
});
Custom jQuery events can be bound with plain old jQuery, bypassing event maps altogether:
$(function () {
$('body').on('dragstop', '.card', function (e) {
//stuff
});
});
Remember to use jQuery's on function to bind the handlers, since template elements are not necessarily included in the DOM at all times.
I have a web application that loads javascript on page load:
$(function() {
$('.modal-delete').click(function() {
alert();
});
});
I have a html page with a series of buttons which alert a blank message box when they're clicked:
<button class="modal-delete btn danger"></button>
which works fine.
However, a have some AJAX calls that generate more buttons just like the ones above but NOT on page load! They can be created at any time. These buttons do not do anything but they're meant to load the alerts. They're identical but because they never existed on page load, the Jquery code doesn't work on these buttons. How do I attach the same code to these buttons too?
Many thanks :).
I think you'll want jQuery's 'live()' function:
$('.modal-delete').live('click', function() {
alert();
});
This binds to the elements which match but also rebinds when new elements are added in the future:
"Attach an event handler for all elements which match the current selector, now and in the future"
Change the ready code to this...
$(function() {
$("document").on("click", ".modal-delete", function() {
alert("click");
});
});
i want to apply jquery tooltip plugin from jQuery Tools website
(http://flowplayer.org/tools/tooltip/index.html) to some elements loaded by ajax in my page.
i know that delegate(0 and live() methods are used for applying events to ajax loaded elements but i don't know how i can apply a plugin to these kind of elements.
the code is:
$("#mytable img").tooltip({
// each trashcan image works as a trigger
tip: '#tooltip',
// custom positioning
position: 'center right',
// move tooltip a little bit to the right
offset: [0, 15],
// there is no delay when the mouse is moved away from the trigger
delay: 0
}).dynamic({ bottom: { direction: 'down', bounce: true } });
would someone help me?
thank you.
Apply the call to a hover function portion of your script like:
$("#mytable img").live('hover', function() {
//your function here
});
Alternatively you can use the script directly inside the ajax page you're loading in, in which case the script is directly in the same layer as the content.
You have to initialize the tooltip plugin on the new content on the success function of your ajax call.
it is solved now.i wrote it here:
jQuery Tooltip plugin error