I want to search your search engine and get only the cell you are looking for, not the whole row, what I want to achieve is equal to this link
the list of users is in a table.
$(document).ready(function() {
var table = $('#ex...
I would like to know if there is any way to do a screenshot using javascript , I have found how to make a screenshot of a url but what I need is to capture the screen that the user is viewing.
Thanks in advance.
...
I have the following regular expression
/^(([^<>()\[\]\.,;:\s@\"]+(\.[^<>()\[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i
To validate emails, I must also validate that the email...
I have the following:
function Class(){
this.getInstanceName = function(){
// ¿Es posible obtener el nombre de la instancia? algo como:
return getInstanceName();
};
}
var classInstance = new Class();
// debe imprimir: classInstan...
When I show a JS alert, it redirects me to the start of my page and all the information in a form is lost and what I want is to show the alert but not redirect or recharge. How can I avoid redirecting, after accepting the alert ?, the alert is t...
I have an object of objects. Represents each programming language and its respective color (source: github ):
colors = {
'1C Enterprise': {
'color': '#814CCC',
'url': 'https://github.com/trending?l=1C-Enterprise'
},
'ABAP': {...
I'm making a script in which you can change color with input type="color"
What I want is that in the input instead of choosing the whole range of colors it gives, I can only choose between white or black.
Is that possible ??...
I have been looking at the documentation of angular 2 about the Lifecycle but it is not clear to me.
What is the difference between the constructor and ngOnInit?
The following code is for me to load on the page a CSS or another depending on the chosen theme. This code works perfectly on page HTML pure, but when I try to take my application Symfony not found a way to pass the JS %%...
The problem I have is that I need to validate a text field so that it only accepts ";" and "_" . So far it does not work for me with the code I have.
Code:
function doNotSubmitFormOnEnterPress(event) {
if (event.keyCode ==...