While, generally speaking, HTML is for content and CSS is for presentation, JavaScript is for interactivity. 1.在HTML中插入JavaScript代码,像下面这样: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> &…
一.save,load >> a=[ ]; >> b=[ ] b = >> save('b.mat','a','b');%a file named b.mat will exit >> clear >> load b.mat >> %load the data a and b 二.txt文件 假设在当前目录下有个txt文件data.txt,内容如下: 1 2 34 5 67 8 9 使用语句: load data.txt,当前就会多出…