jquery

问题 I have used window.onbeforeunload to logout a meteor user on browser tab close. It works fine with tab close but my user gets log out on page refresh which I do not want. Is there any solution to this problem. I want user to not logout on page refresh. I am new in Meteor. Any help would be highly appreciated. The code I have used for this is window.onbeforeunload = function() { Meteor.logout(); } 回答1: I'm kinda new to meteor too and after many tries I found this solution : if (sessionStorage

问题 I have a <ul/> that is set up horizontally, and is contained within a <div/> so that when the <ul/> overflows, you can scroll the <div/> to see the rest. It looks something like this: jsFiddle HTML: <div> <ul> <li>HEADER</li> <li>Item1</li> <li>Item2</li> <!-- Additional items --> </ul> </div> CSS: div { white-space:nowrap; overflow-x:scroll; width:100%;} ul { list-style-type:none; } li { display:inline-block; } Is there a way to "fix" the first element of the <ul/> in place while scrolling

问题 I can't seem to get my modal box to display the results of a search, I can submit the form and the modal box will appear, I've tried echoing my variables in the modal box but nothing shows. I've tried putting the Search script, and script in the modal box. Nothing. I've tried it with almost every Modal box I could find, so it's not the modal boxes I'm just not doing something right. I just know I'm tired, my eyes hurt, and I'm just about to give up doing this. I just don't want the page to

问题 i need to get the last product added to cart, with all informations: image, name, sku and custom options if product is configurable. I try with this code but is not working. My Magento version is 1.9.1 $xitems = Mage::getSingleton('checkout/session')->getQuote()->getAllItems(); $max = 0; $lastItem = null; foreach ($xitems as $xitem){ if ($xitem->getId() > $max) { $max = $xitem->getId(); $lastItem = $xitem; } } if ($lastItem){ $_xproduct = $lastItem->getProduct(); $xproductsku = $_xproduct-

问题 Im currently trying to get Datatables and the Sparklines packages to work together kind of like below: (This stuff is all written in R however) I realize my issue is similar to this one... However, even after looking at some of the code and adapting it to my own, I was only able to render one or the other.. either the data from my server on the chart or the sparklines rendered with all data missing - never both together... Here's the code <table id="table_id" class="display"> <thead> <tr> <th

问题 I have a div that I'd like to only load on mobile devices - and mobile browser sizes. I am using Bootstrap 3.1.1, but using the visible & hidden classes still loads the content in the background even if it's hidden. So, anyway to do this easily? Where I can just paste my HTML into a section of code and it just works? Edit I only want to load this entire section of code on mobile devices & mobile browser sizes (if I resize my desktop browser). Like I said, I am using Bootstrap 3.1.1, but the

问题 Im having a slider that increases width when click-hold and moved. But as soon as im getting my mouse outside of the slider it doesn't runs anymore. How can i make it also run when im moving my mouse outside the slider-container ? var classname = document.getElementsByClassName("slider-container"); const offset = function(el){ var rect = el.getBoundingClientRect(), scrollLeft = window.pageXOffset || document.documentElement.scrollLeft, scrollTop = window.pageYOffset || document

问题 <table class="table table-bordered table-hover tablesorter"> <tbody id="fieldList"> <tr id="field_baf1034a_d9d1_a85f_3294_0de635d39c82"> <td>Description</td> <td>Test Description</td> <td><a onclick="service.removeRow(field_baf1034a_d9d1_a85f_3294_0de635d39c82);" href="javascript:void(0);"> <i class="fa fa-delete"></i></a> </td> </tr> <tr id="field_85a21c73_da7c_3814_609e_0b743c8f014f"> <td>Address</td> <td>Test Address</td> <td><a onclick="service.removeRow(field_85a21c73_da7c_3814_609e

问题 I have a DataTable which is getting around 10,000 records from a MySQL table. But I don't want to display all the records on the initial load of the program. I only want to display the first 10 rows. I tried using iDisplayLength: 10 , which works. But it only works after all the 10,000 rows are loaded. Like all the 10,000 records get displayed, and only after that, the script gets executed and the 10 records are displayed. <?php include('connect.php'); ?> <head> <?php include('header.php'); ?

问题 I have two Divs. 'contents' (outer) and 'info' (inner). 'info' will have dynamically loaded data from 4-5 external html files. 'contents' just contains just a black background. Now I have managed to load the html but i want smooth animation of the background ('contents') to wrap around the inner div according to content. My current code wraps it but I want the background transition to happen slowly. HTML: <div id="menu-content"> <div id="info"></div> </div> CSS of the two divs: #contents {