JavaScript started at Netscape, "," a web browser developed in the 1990s. A webpage can contain embedded JavaScript, which executes when "," a user visits the page.

You can choose: Click >_ in the title menu to add print sentense. 点击标题栏中的 >_ 以 插入Print语句。 or: Right click to show context menu. 右键 显示上下文菜单。 Select Print It to add print sentense. 选择 Print It 以 ...