A complete example of making a simple annual calendar with js_javascript skills

The example in this article describes how to make a simple annual calendar using js. Share it with everyone for your reference. The details are as follows:

Today I learned how to use js to create an annual calendar. I reviewed the usage of this by the way. It is a little different from the tab production. I used innerHTML for the new one. I hope I can stick to it and all the js masters can give me some advice.

Usage of innerHtml

Now use the top.innerHTML=".........."; method to write HTML code to the location of this id.

For example, top.innerHTML=""; a button will appear at the corresponding position of top!

Program implementation ideas:

1. Similar to a tab, except there is a div at the bottom;

2. Use of innerHTML

3. Use of arrays

① Definition: arr[0,1,2,3]

② Use: arr[0]

4. String concatenation

① Function: Connect two strings “ ”

② Problem: Priority in connection Use () to solve

Implementation source code: ​

JavaScript:​​

HTML：

效果图如下：

希望本文所述对大家的javascript程序设计有所帮助。