2019年3月27日
JavaScript: Type Conversion
摘要： 1、Display the typeof all variables types 2、convert a number to a string. 3、find out if a variables is an Array. 阅读全文
posted @ 2019-03-27 22:43 Nyan 阅读(294) 评论(0) 推荐(0) 编辑
JavaScript: Where to Insert JavaScript and output
摘要： 1、Javescript in <head> 2、Javescript in <body> 3、Javescript in an external file、url、 folder writing into the html output / html elemnt / window alert b 阅读全文
posted @ 2019-03-27 17:52 Nyan 阅读(165) 评论(0) 推荐(0) 编辑
javascript: what can javascript do?
摘要： 1、Javascript can change html content 2、Javascript can change html attributes 3、Javascript can change CSS style 4、Javascript can change hide show html 阅读全文
posted @ 2019-03-27 17:44 Nyan 阅读(205) 评论(0) 推荐(0) 编辑