jquery


jQuery - Can threads/asynchronous be done?

半城伤御伤魂 提交于 2020-01-18 05:45:06
问题 I'm currently using AJAX with Django Framework. I can pass asynchronous POST/GET to Django , and let it return a json object. Then according to the result passed from Django , I will loop through the data, and update a table on the webpage. The HTML for the table: <!-- Modal for Variable Search--> <div class="modal fade" id="variableSearch" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal

Detect Close windows event by jQuery

|▌冷眼眸甩不掉的悲伤 提交于 2020-01-18 04:57:08
问题 Could you please give me the best way to detect only window close event for all browsers by jQuery? I mean clicking X button on the browser or window.close() , not meaning F5 , form submission, window.location or link. I was looking for many threads but have not found the right way yet. 回答1: There is no specific event for capturing browser close event. You can only capture on unload of the current page. By this method, it will be effected while refreshing / navigating the current page. Even

Professional jQuery based Combobox control? [closed]

江枫思渺然 提交于 2020-01-18 04:09:57
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . Are there any professional Combobox controls (dropdown list with autosuggestion) based on the jQuery library? It should be able to handle large datasets and have some skinning options. A multi-column result list would be great too. I'm working with ASP.NET, but it's a not a problem if I had to write a wrapper

How to trigger an event after using event.preventDefault()

不问归期 提交于 2020-01-18 03:45:49
问题 I want to hold an event until I am ready to fire it e.g $('.button').live('click', function(e){ e.preventDefault(); // do lots of stuff e.run() //this proceeds with the normal event } Is there an equivalent to the run() function described above? 回答1: Nope. Once the event has been canceled, it is canceled. You can re-fire the event later on though, using a flag to determine whether your custom code has already run or not - such as this (please ignore the blatant namespace pollution): var lots

How to trigger an event after using event.preventDefault()

非 Y 不嫁゛ 提交于 2020-01-18 03:45:26
问题 I want to hold an event until I am ready to fire it e.g $('.button').live('click', function(e){ e.preventDefault(); // do lots of stuff e.run() //this proceeds with the normal event } Is there an equivalent to the run() function described above? 回答1: Nope. Once the event has been canceled, it is canceled. You can re-fire the event later on though, using a flag to determine whether your custom code has already run or not - such as this (please ignore the blatant namespace pollution): var lots

Fetch data from database in php through AJAX,

蹲街弑〆低调 提交于 2020-01-18 00:16:06
问题 index.php First I create a connection with the database, I design table through <td> and <tr> , I create a variable $action to get data through AJAX. I use mysqli_fetch_array to fetch data from the database. <?php //including the database connection file include_once("config.php"); //fetching data in descending order (lastest entry first) //$result = mysql_query("SELECT * FROM users ORDER BY id DESC"); // mysql_query is deprecated // using mysqli_query instead ?> <html> <head> <title>Homepage

Fetch data from database in php through AJAX,

依然范特西╮ 提交于 2020-01-18 00:15:10
问题 index.php First I create a connection with the database, I design table through <td> and <tr> , I create a variable $action to get data through AJAX. I use mysqli_fetch_array to fetch data from the database. <?php //including the database connection file include_once("config.php"); //fetching data in descending order (lastest entry first) //$result = mysql_query("SELECT * FROM users ORDER BY id DESC"); // mysql_query is deprecated // using mysqli_query instead ?> <html> <head> <title>Homepage

replacing div tag

▼魔方 西西 提交于 2020-01-17 19:44:23
问题 I have the following code, <div id=1 class="mydiv"> <span>some data</span></div> <div id="q-1">data</div> <div id=2 class="mydiv"> <span>some data</span></div> <div id="q-2">data</div> <div id=3 class="mydiv"> <span>some data</span></div> <div id="q-3">data</div> <div id=4 class="mydiv"> <span>some data</span></div> <div id="q-4">data</div> <div id=5 class="mydiv"> <span>some data</span></div> <div id="q-5">data</div> I need to exchange a div of a given ID with the one after it, with the same

Display images in one row, hide all others [closed]

纵饮孤独 提交于 2020-01-17 19:23:18
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 days ago . I'm working on custom Wordpress theme and have standard gallery lightbox: My client want to edit gallery to this form: All items should be displayed in one row, three colums and the last window should display count of remaining items in gallery, and after click on it display them..

How to get the discount amount code of voucher applied in prestashop

ぃ、小莉子 提交于 2020-01-17 18:38:08
问题 I am attaching the below snapshots of prestashop shopping cart So how I will get the code of discount amount from the voucher redeemed. http://imgur.com/a/bvx7J http://imgur.com/a/XgT9p 回答1: You can use the getCartRules() function to fetch all the cart rules applied on any cart. This function is defined in the Cart.php class file. You can use the following code to fetch all the coupon details on current cart: $this->context->cart->getCartRules(); and you can use below code to know if the

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