JavaScript & JQuery 學習筆記

JavaScript Introduction

JavaScript Can Change HTML Content

JavaScript Can Change HTML Attribute Values

JavaScript Can Change HTML Styles (CSS)

JavaScript Can Hide HTML Elements

JavaScript Can Show HTML Elements

• document.getElementById("demo").innerHTML = "Hello JavaScript";

• document.getElementById('myImage').src='pic_bulbon.gif'"

• document.getElementById('demo').style.fontSize='35px'"

• document.getElementById('demo').style.display='none'"

• document.getElementById('demo').style.display='block'"