<font color="#8A2BE2">[Udemy JS Jonas]</font> Ch7 JavaScript在瀏覽器上：DOM以及event基礎 === # Ch7 ## 70. PROJECT #1: Guess My Number! JS ```javascript= 印出文字 console.log(document.querySelector('.message').textContent); ``` ![](https://i.imgur.com/BZaRCWg.png) ## 71. What's the DOM and DOM Manipulation DOM(Document Object Model) 意思是: Structured Representation of HTML documents. Allows JavaScript to Access HTML elements and Styles to Manipulate them Jason是跟 <head> <body> 平行的 ![](https://i.imgur.com/K6K7qyu.png) ![](https://i.imgur.com/HeH9F6q.png) ## 72. Selecting and Manipulating Elements ###### tags: `[Udemy JS Jonas]`