Questions tagged as 'javascript'

Tagged questions
1
answer

I can not save the entire html file [closed]

I can not save the html file completely. Please click on the following link link then use the shortcut CTRL + S and save the file in html format, open the saved file and you can see that there is only a fragment of the page. I need...
asked by 18.08.2018 / 19:53
2
answers

Execute .exe from html

Good morning How could I make a windows program run when I clicked on an image? <img src="smiley.png" alt="Smiley face" height="42" width="42"> The images I put in this way to the html, and I want to click on that image to run, for...
asked by 15.11.2017 / 11:55
1
answer

How can I set a date in the current day?

I have 2 datetimepicker type date_start & date end and datepicker date_reincorporation , when I choose the same date in the 1st I need the second one to keep the current date since if a user takes a license the same day on the d...
asked by 31.07.2018 / 13:33
1
answer

I do not get the exact value of a session variable in php

I am working on an online course system (class project) and I need to make a form where a user adds the necessary lessons for each course, but at the moment of clicking the aggLeccion button, he sends me data with the variable of another record....
asked by 31.07.2018 / 02:05
3
answers

simulate a click on a select when loading the page

I want to simulate a click on a select element that at the moment of loading the page, the images are already loaded, since at this moment I load the select with the groups, but I need it selected by default so that when I open the page the imag...
asked by 05.09.2018 / 22:07
1
answer

Problem using OnHover events

I want to show 3 images in order and the action does not end. I guess I need a loop but I do not clarify with the loops. The intention is to make these actions in JS not have an end, that is, when returning to position the mouse on the image...
asked by 05.08.2018 / 14:30
2
answers

Convert Objecto String to Javascript Object

This is the string I get from an api, it is a string but not in json format, but in javascript object format, JSON.parse does not work because the key does not have double quotes "". "{text: 1}" //string Now I want to convert it to a javasc...
asked by 05.08.2018 / 23:43
0
answers

Error installing existing laravel projects on my pc

I am installing a project in laravel on my pc, downloaded from github, I am running composer install, but I get this error: I am using xampp as a local server in windows 7. I would appreciate your help     
asked by 04.08.2018 / 19:38
0
answers

Show modal while another controller method is running and shows its elements

Hello, good morning, I have the following problem. I have a controller reg_calls_controller.php which has its function index and load the view reg_calls_view.php , in the html I have several things in between button that calls to the fo...
asked by 20.07.2018 / 16:36
1
answer

Help with exercise in JS

Good afternoon I hope someone can help me, I had to do an exercise in which I stored the cards of a deck, I separated them in black letters and red cards, then I took out the red and even cards and I printed the last card, all of According to th...
asked by 04.08.2018 / 20:16