How to create a calendar widget for blogs
Before We Start
Every developer needs clean and modern elements to develop their websites, It contains pictures and a user interface element within a website. The most important one and the first section that the user sees when the user enters a website. How to create a calendar widget for blogs
So if you are a person who wishes to develop a website, you have to know how to create that properly.
How to create a calendar widget for blogs
We are here to solve your problem. In this article we discuss how to create these elements. Before we start please read the below articles which easier you to understand the process, if you are new to development.
Step 1 – Add HTML
It’s too easy and simple. Just copy and paste below code in your HTML editor between <body> </body> tag.
<div class="calendar-wrapper">
<button id="btnPrev" type="button">Prev</button>
<button id="btnNext" type="button">Next</button>
<div id="divCal"></div>
</div>
Step 2 – Add CSS
We use some external CSS link to this code. No need to worry about this, copy and paste below code between <style></style> tag.
<head>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:400|Roboto+Condensed:400|Fjalla+One:400">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css">
</head>
Copy and paste below code in your HTML editor between <style></style> tag.
<style>
html,
body {
height: 100%;
}
body {
font-size: 100%;
line-height: 1.5;
font-family: "Roboto Condensed", sans-serif;
background: #28283b;
background-image: -webkit-gradient(linear, left top, left bottom, from(#28283b), to(#0f0f17));
background-image: linear-gradient(#28283b 0%, #0f0f17 100%);
color: #444;
}
*,
*:before,
*:after {
box-sizing: border-box;
}
.group:after {
content: "";
display: table;
clear: both;
}
img {
max-width: 100%;
height: auto;
vertical-align: baseline;
}
a {
text-decoration: none;
}
.calendar-wrapper {
width: 360px;
margin: 3em auto;
padding: 2em;
border: 1px solid #dcdcff;
border-radius: 5px;
background: #fff;
}
table {
clear: both;
width: 100%;
border: 1px solid #dcdcff;
border-radius: 3px;
border-collapse: collapse;
color: #444;
}
td {
height: 48px;
text-align: center;
vertical-align: middle;
border-right: 1px solid #dcdcff;
border-top: 1px solid #dcdcff;
width: 14.28571429%;
}
td.not-current {
color: #c0c0c0;
}
td.today {
font-weight: 700;
color: #28283b;
font-size: 1.5em;
}
thead td {
border: none;
color: #28283b;
text-transform: uppercase;
font-size: 1.5em;
}
#btnPrev {
float: left;
margin-bottom: 20px;
}
#btnPrev:before {
content: '\f104';
font-family: FontAwesome;
padding-right: 4px;
}
#btnNext {
float: right;
margin-bottom: 20px;
}
#btnNext:after {
content: '\f105';
font-family: FontAwesome;
padding-left: 4px;
}
#btnPrev,
#btnNext {
background: transparent;
border: none;
outline: none;
font-size: 1em;
color: #c0c0c0;
cursor: pointer;
font-family: "Roboto Condensed", sans-serif;
text-transform: uppercase;
-webkit-transition: all 0.3s ease;
transition: all 0.3s ease;
}
#btnPrev:hover,
#btnNext:hover {
color: #28283b;
font-weight: bold;
}
</style>
Step 3 – Add JavaScript
And also copy and paste below JavaScript code between <script></script> tag.
<script>
var Cal = function (divId) {
//Store div id
this.divId = divId;
// Days of week, starting on Sunday
this.DaysOfWeek = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
// Months, stating on January
this.Months = [
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December"
];
// Set the current month, year
var d = new Date();
this.currMonth = d.getMonth();
this.currYear = d.getFullYear();
this.currDay = d.getDate();
};
// Goes to next month
Cal.prototype.nextMonth = function () {
if (this.currMonth == 11) {
this.currMonth = 0;
this.currYear = this.currYear + 1;
} else {
this.currMonth = this.currMonth + 1;
}
this.showcurr();
};
// Goes to previous month
Cal.prototype.previousMonth = function () {
if (this.currMonth == 0) {
this.currMonth = 11;
this.currYear = this.currYear - 1;
} else {
this.currMonth = this.currMonth - 1;
}
this.showcurr();
};
// Show current month
Cal.prototype.showcurr = function () {
this.showMonth(this.currYear, this.currMonth);
};
// Show month (year, month)
Cal.prototype.showMonth = function (y, m) {
var d = new Date(),
// First day of the week in the selected month
firstDayOfMonth = new Date(y, m, 1).getDay(),
// Last day of the selected month
lastDateOfMonth = new Date(y, m + 1, 0).getDate(),
// Last day of the previous month
lastDayOfLastMonth =
m == 0 ? new Date(y - 1, 11, 0).getDate() : new Date(y, m, 0).getDate();
var html = "<table>";
// Write selected month and year
html += "<thead><tr>";
html += '<td colspan="7">' + this.Months[m] + " " + y + "</td>";
html += "</tr></thead>";
// Write the header of the days of the week
html += '<tr class="days">';
for (var i = 0; i < this.DaysOfWeek.length; i++) {
html += "<td>" + this.DaysOfWeek[i] + "</td>";
}
html += "</tr>";
// Write the days
var i = 1;
do {
var dow = new Date(y, m, i).getDay();
// If Sunday, start new row
if (dow == 0) {
html += "<tr>";
}
// If not Sunday but first day of the month
// it will write the last days from the previous month
else if (i == 1) {
html += "<tr>";
var k = lastDayOfLastMonth - firstDayOfMonth + 1;
for (var j = 0; j < firstDayOfMonth; j++) {
html += '<td class="not-current">' + k + "</td>";
k++;
}
}
// Write the current day in the loop
var chk = new Date();
var chkY = chk.getFullYear();
var chkM = chk.getMonth();
if (chkY == this.currYear && chkM == this.currMonth && i == this.currDay) {
html += '<td class="today">' + i + "</td>";
} else {
html += '<td class="normal">' + i + "</td>";
}
// If Saturday, closes the row
if (dow == 6) {
html += "</tr>";
}
// If not Saturday, but last day of the selected month
// it will write the next few days from the next month
else if (i == lastDateOfMonth) {
var k = 1;
for (dow; dow < 6; dow++) {
html += '<td class="not-current">' + k + "</td>";
k++;
}
}
i++;
} while (i <= lastDateOfMonth);
// Closes table
html += "</table>";
// Write HTML to the div
document.getElementById(this.divId).innerHTML = html;
};
// On Load of the window
window.onload = function () {
// Start calendar
var c = new Cal("divCal");
c.showcurr();
// Bind next and previous button clicks
getId("btnNext").onclick = function () {
c.nextMonth();
};
getId("btnPrev").onclick = function () {
c.previousMonth();
};
};
// Get element by id
function getId(id) {
return document.getElementById(id);
}
</script>
At the end we will have something like this. You can change fonts, colors, backgrounds and all things that you want. Enjoy it.
Your Output
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