Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
If you print the dates directly using a print function, you'd get regular dates, Exampleimport datetime today = datetime.date.today() print(today)OutputYou will get the output −2018-1-2which is exactly what you want. But when you append this to a list and then try to print it, Exampleimport datetime my_list = [] today = datetime.date.today() my_list.append(today) print(my_list)OutputYou will get the output −[datetime.date(2018, 1, 2)]This is happening because datetimes are objects. Therefore, when you manipulate them, you manipulate objects, not strings, not timestamps nor anything. Any object in Python have TWO string representations. The regular representation that is used by "print", can be get ... Read More
To find anchor tag in div, use a selector and the addClass() method adds a class using jQuery.You can try to run the following code to learn how to find anchor tag in div and add class:Live Demo $(document).ready(function(){ $("#button1").click(function(){ $('#div1 a').addClass('myclass'); }); }); .myclass { font-size: 25px; } Demo This is demo text. Click
The Bootstrap Contextual Class allows you to change the background color of your table rows or individual cells.The following are the classes −ClassDescription.activeApplies the hover color to a particular row or cell.successIndicates a successful or positive action.warningIndicates a warning that might need attention.dangerIndicates a dangerous or potentially negative actionExampleThe following is an example of the active class −ExampleLive Demo Bootstrap Table Subject Marks Student Maths 90 Amit Science 80 Aman English 85 Rahul
With jQuery, it’s easy to get selected text from a drop-down list with :selected. This is done using the select id. You can try to run the following code to learn how to get selected text from a drop-down list using jQuery −ExampleLive Demo jQuery Selector $(document).ready(function() { $("#submit").click(function(){ $("#myselection option:selected").text(); alert( $("#myselection option:selected").text() ); }); }); The selected value: First Second Result
Wrapping any .table in .table-responsive class, you will make the table scroll horizontally up to small devices (under 768px). When viewing on anything larger than 768px wide, you will not see any difference in these tables.To make a responsive table, you can try to run the following code −ExampleLive Demo Bootstrap Table Subject Marks Student Programming 90 Amit Web Dev 92 Yuvraj Science 95 Sachin Economics 80 Tony
To make a table responsive with Bootstrap, you can try to run the following code &miuns;ExampleLive Demo Bootstrap Table Subject Marks Student Programming 90 Amit Web Dev 92 Yuvraj Science 95 Sachin Economics 80 Tony
Using jQuery, you can detect if a specific element in the page is hidden or visible with is(:visible). You can try to run the following code to learn how to check if an element is hidden in jQuery or not −ExampleLive Demo jQuery Selector $(document).ready(function() { $("#button1").click(function(){ var visible = $('#myElement').is(':visible'); if(visible) { alert("input element is visible"); } else { alert("input element is hidden"); } }); }); Check Visibility
To make extra small input group, use the input-group-xs.You can try to run the following code to implement the input-group-xs class in Bootstrap −ExampleLive Demo Bootstrap Example $
The element ID selector selects a single element with the given id attributes. Here’s how you can select:$('#elementid')You can try to run the following code to learn how to select an element by its ID attribute using jQuery:Live Demo jQuery Selector $(document).ready(function() { $("#div2").css("background-color", "yellow"); }); This is first division of the DOM. This is second division of the DOM. This is third division of the DOM
To apply hover color to a particular table row or cell with Bootstrap, use the .active class. You can try to run the following code to implement the .active class −ExampleLive Demo Bootstrap Table Subject Marks Type C++ 70 Programming Language PHP 92 Scripting Language jQuery 80 JavaScript Library