so I'm working on my Tumblr Theme right now. I'm using Masonry to have all my posts in a 5-column grid and the infinite scroll script to load new images into the grid when I'm scrolling down. Unfortunately, most of the time as I scroll down images are overlapping. I figured out that the problem may be Masonry triggering before the images are loaded, but right now I have no idea how to fix this. I'm already using (window).load instead of (document).ready but the pictures keep overlapping nonetheless. Here's the full code snippet:
<script type="text/javascript" src="http://static.tumblr.com/imovwvl/dJWl20ley/jqueryformasonry.js"></script>
<script type="text/javascript" src="http://static.tumblr.com/imovwvl/rSGl20lfv/masonry.js">
</script>
<script src="http://static.tumblr.com/df28qmy/SHUlh3i7s/jquery.infinitescroll.js"></script>
<script src="http://static.tumblr.com/thpaaos/lLwkowcqm/jquery.masonry.js"></script>
<script type="text/javascript">
$(window).load(function () {
$('.posts').masonry(),
$('.masonryWrap').infinitescroll({
navSelector : "div#navigation",
// selector for the paged navigation (it will be hidden)
nextSelector : "div#navigation a#nextPage",
// selector for the NEXT link (to page 2)
itemSelector : ".entry",
// selector for all items you'll retrieve
bufferPx : 10000,
extraScrollPx: 11000,
loadingImg : "",
loadingText : "<em></em>",
},
// call masonry as a callback.
function() { $('.posts').masonry({ appendedContent: $(this) }); }
);
});
</script>
<script type="text/javascript">$(window).load(function(){$("p").remove(":contains('Source:')");});</script>
Does anyone have an idea on how to get it working? Any help would be appreciated!
Masonry is placing the items absolutely before your images have loaded and take more space.
Utilize Jquery imagesLoaded to overcome this. You may want to initially hide your elements and then show them after they have finished loading. Try something like this:
//Wire masonry onto the photolist with whatever defaults you need
$photolist.imagesLoaded(function () {
$photolist.masonry({
// options
itemSelector: '.photo',
columnWidth: 226,
isFitWidth: true,
gutterWidth: 12
});
});
Related
I've followed a tutorial to create a Website Menu, this involves JQuery to provide some transitions.
I've got it working as intended, but to prove I understand this new code and framework, and also, to follow development guidelines, I want to move to the Menu code to a plug-in.
Working (not-plug-in) version:
This appears in the .ascx, along with a UL tag, ID = MainMenu
<script type="text/javascript">
NavBarMenu();
</script>
In another file, NavBar.js, the following code is used to associate some JQuery events:
function NavBarMenu() {
$(function() {
var $menu = $('#MainMenu');
var $menu_items = $menu.children('li');
...
Not working version:
Now the plug-in code is created, the NavBarMenu function is called like this from the .ascx:
<script type="text/javascript">
$("#MainMenu").NavBarMenu();
</script>
In NavBar.js I now have:
(function($) {
$.fn.NavBarMenu = function() {
var $menu_items = this.children('li');
However, the $menu_items variable is unpopulated?
Shouldn't this (2nd example) be equivalent to $('#MainMenu') (1st example)
I followed this example, where a JQuery selector is switched for the this pointer. http://learn.jquery.com/plugins/basic-plugin-creation/
Thanks in advance :D
There must be other factor affecting my implementation, I will revisit it.
I have created 2 JSFiddle pages, as part of my investigation and it has proved that the JQuery Selector can be swapped for the this pointer in a plug-in.
Fiddle detailing 1st example: http://jsfiddle.net/rL7zpr15/1/
$('input[type=button]').click( function() {
$( "div" ).css( "background", "green" );
});
Is equivalent to
Fiddle detailing 2nd example: http://jsfiddle.net/hds7advx/
$.fn.greenify = function() {
this.css( "background", "green" );
};
$('input[type=button]').click( function() {
$( "div" ).greenify();
});
creating a mobile website using PinchZoom.js plugin to zoom in and zoom out on a map. It also has a search feature that highlights areas on the map.
When the map is zoomed in, and someone searches, I want pinchzoom.js to reset back to the zoomed out view. I can achieve this by removing the style on the Zoom Container through jquery. but when I tap back on the map, it starts zooming from the original zoomed in location, before the search.
How would I go about resetting the pinchzoom.js plugin back to its original onload scale from a jQuery click function?
<script type="text/javascript">
jQuery(function ($) {
$(function reset() {
$('div.pinch-zoom').each(function () {
new RTP.PinchZoom($(this), {
maxZoom: 10
});
});
})
});
</script>
<script>
jQuery(function ($) {
$(document).ready(function() {
$('#contactlink').click(function(){
$('#formbox').slideToggle('fast');
$('.pinch-zoom .activeLocation').removeClass('activeLocation');
});
});
$(document).ready(function() {
$('#formbox').click(function(){
$('#formbox').slideToggle('fast');
});
});
})
</script>
<script type="text/javascript">
jQuery(document).ready(function (){
jQuery('#E1').click(function() {
jQuery('.pinch-zoom').empty();
jQuery('.E1').addClass("activeLocation");
});
});
</script>
In my case I need to reset zoom image.So save old image src of zoom image in one variable and create new html element i.e. image with same id and set old image src which we saved in temporary variable.With orientation change we can use same solution.
In your case save your value of zoom element and delete it and recreate html element and assign old value.
May be it is not proper solution.But it works for me.
I tried to apply a zebra strip with an ajax loaded table but it's not work. I tried googling some suggestion over the net but no luck. Here's my code:
CSS:
<style>
.odd{background:#eeeeee}
</style>
Javascript:
<script src="../jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("tr:even").addClass("even");
$("tr:odd").addClass("odd");
});
//supplier ajax viewer
$(document).ready(function(stripTable) {
$("#supplier_viewer").load("inc/stock_view.php");
$('tr:odd',this).addClass("odd");
var refreshId = setInterval(function() {
$("#supplier_viewer").load('inc/stock_view.php?randval='+ Math.random());
}, 10000);
$('tr:odd',this).addClass("odd");
$.ajaxSetup({ cache: false });
});
</script>
And this is where the table is loaded.
HTML:
<div id="supplier_view"></div>
I've tried to add
$('tr:even',this).addClass("even");
to the load stage but not work. Please suggest.
You are applying the classes to the element before they are actually loaded.
Try applying these classes when the loaded event is fired.
I would also recommend to use FireBug to view the generated html and see if the classes are really applied to the dynamically loaded data. (which I highly suspect not)
Once the data is loaded, you need to execute these two lines
$("tr:even").addClass("even");
$("tr:odd").addClass("odd");
But only after the data has been loaded to the div
I am using the jQuery TipTip plugin to display tooltips on hrefs using data from the "Title" tag.
Here is the code i am using to invoke TipTip
<script type="text/javascript" src="jquery.tipTip.js"></script>
<!-- ToolTip script -->
<script type="text/javascript">
$(function(){
$(".someClass").tipTip({maxWidth: "auto", edgeOffset: 10});
});
</script>
<!-- End ToolTip script -->
and in the body
sample content. sample,stuff.
This works fine as standalone example. However, when i set the script up to load the content into the body via ajax (using sample.html that contains the original body code), the ToolTip stops working.
<script type="text/javascript">
//loading sample ajax data
$(document).ready(function(){
$('#remote').load('sample.html');
});
</script>
Browsing in the TipTip forums, someone mentioned this could work using the jQuery .live function, but having read the documentation, i dont understand how im supposed to implement this with my code. I understand that jquery-live is an event handler, so supposedly, i could call in the data via ajax as the primary event and then apply TipTip as a secondary event, but i cant figure out how to implement this, and dont know if im definitely going down the right path.
Could someone please advise me?
An easy solution would be to create a function that activates TipTip:
function activateTipTip() {
$(".someClass").tipTip({maxWidth: "auto", edgeOffset: 10});
}
$(document).ready(function(){
activateTipTip();
$('#remote').load('sample.html', function() {
activateTipTip();
});
});
Not very elegant, but should work though.
This code will make it so that any link that has a title attribute will have TipTip's functionality applied to it:
$('a[title]').live('mouseover', function()
{
$(this).tipTip({
delay: 200,
maxWidth: '400px'
});
$(this).trigger('mouseenter');
});
Source: https://drew.tenderapp.com/discussions/tiptip/73-tiptip-and-jquery-live
This is my solution for this problem:
$(ElementParent).on('mouseover', YourElementSelector, function()
{
if($(this).data('hasTipTip') !== true)
{
$(this).tipTip(TipTipOptions);
$(this).data('hasTipTip', true);
$(this).trigger('mouseover');
}
});
How can i catch the "onblur" event of my htmlbox textarea?
I want to be able to get the htmlbox content when it's onblur..
Thank's In Advance.
Try this code, it loops waiting 1 second until htmlbox creates the iframe, then it adds a .blur handler to the iframe, I found out the iframe's id by using IE8's Developer Tools, by clicking on the arrow icon in the developer tools and clicking the box you can see how HTML looks after the page loads and javascript processed. if($("iframe").length) is true then then htmlbox has created the iframe and you can attach the .blur event handler.
<script type="text/javascript">
$(function(){
var check = function(){
if($("iframe").length){
$("#hb_html").blur(function(){
alert('Blur has occurred!');
});
} else {
setTimeout(check, 1000)
}
}
setTimeout(check, 1000)
});
</script>
This example demonstrates:
<script type="text/javascript" src="jquery-1.5.min.js"></script>
<script type="text/javascript">
$(function(){
$("#bar").blur(function(){
$(this).text("I have been blurred.");
});
});
</script>
<textarea id='bar'>foo</textarea>
Make sure the file jquery-1.5.min.js is in the same folder IF you use the example above.
You can read up on the .blur event at http://api.jquery.com/blur/
It receives a function as an argument and executes it when it becomes blurred.