Questions tagged as 'javascript'

Tagged questions
2
answers

How to add and remove Javascript dynamically

I am developing a web application that needs to load modules dynamically, each module has html, css, javascript code fragments, which I upload via ajax with json: To add the html and the css, the innerHTML method works perfectly for me, which...
asked by 11.10.2016 / 18:29
3
answers

Add text to a column in an HTML table

I have the following code: <table class="TblReporte" border="1" cellSpacing="1" cellPadding="2" align="center"> <tr> <td align="center">RETIRO</td> <td colspan="2" align="center">CAJA GENERAL<...
asked by 12.07.2018 / 16:07
1
answer

Resize Div with mousemove

I have a problem with the div when I enlarge it, I do not know why it jumps and it does not get larger as the pointer moves on the screen. I am using html5, CSS3, bootstrap and JS with jQuery. This is inside a table. This is my code. $(d...
asked by 25.07.2018 / 17:43
3
answers

Dynamically create 2 self-excluding check boxes for each row of a table

I have two columns with checkboxes that are created when linking the records of an SQL table, as id of the checkboxs I assign them the id of the record to identify them in a more individual way, what I am doing is validating that only a checkbox...
asked by 22.07.2018 / 18:23
2
answers

Management of decimals in jquery datatable

How can I add decimals to the columns of my DataTable? For example, I want to show 0.00. My code jQuery('#cuentas').DataTable( { data: datos.data, "columns": [ { "data": "codProducto" },...
asked by 26.07.2018 / 16:41
3
answers

Why does my ajax not detect information?

I have this problem, I am doing a login and a register but when I try to verify if the data is being sent by means of a alert(); the information is not being sent. Code <!DOCTYPE html> <html lang="es"> <head&...
asked by 25.07.2018 / 19:24
1
answer

Error in JAVASCRIPT

I have the following problem with javascript And this is the code $(function(){ $.post("../php/cargar_marcas.php", function(data){ $("#marca").html(data); }); }); The truth is that I have always done it, the php scr...
asked by 06.08.2018 / 19:31
2
answers

Managing a BD with a lot of data (2 million) [closed]

I have a BD with countries, products, year and import costs, and I want to create a page or application for Desktop, in which I can do searches from countries and years, I was thinking about mounting it in PHPMyAdmin but at the moment that the a...
asked by 05.08.2018 / 00:58
3
answers

How to obtain and save the value of a listing in HTML

I'm trying to select several values of <select> <select> <option value="0">Seleccionar</option> <option value="volvo">Volvo</option> <option value="saab">Saab</option> &l...
asked by 24.07.2018 / 21:26
1
answer

Problem when trying to load an external page on my website

I would like to know how I can correct the following error:    No 'Access-Control-Allow-Origin' header is present on the requested   resource. Origin ' link ' is therefore not allowed   access. When I try to load a page by example as fo...
asked by 06.04.2018 / 14:14