Dynamic display of current system time _javascript techniques based on javascript

This article explains the JavaScript implementation dynamic display of the current system time detailed code, the specific contents are as follows

• (1) Time and date information, should be displayed in a <div>
• (2) Timer: Once again every second access to the system time, Window object settimeout ()
• (3) The timing of the clock display (event): When the page is loaded to complete the display, the event onload
• (4) How to write the time date information to the specified <div>, the innerHTML property in the DOM object
  

Effect Chart:

Specific code:

The

wants this article to help you with your JavaScript programming.