The most intuitive way to understand the difference between javascript constructors and ordinary functions

The most intuitive way to understand the difference between javascript constructors and ordinary functions

The way to distinguish a javascript function from a constructor or an ordinary function is to see which calling method they use. Whether a javascript constructor or a javascript ordinary function is a function, they are always functions. Their calling method determines whether they are constructors or ordinary functions. The following is the declaration of a function, which is a function, but the way it is used later determines whether it is a constructor or a normal function: function website(name,url){ this.webName = name; this.webUrl = url; } Constructor
common problem five hundred and five
Necessary for new stations: mainstream Chinese search engine, blog website submission portal

Necessary for new stations: mainstream Chinese search engine, blog website submission portal

Most of the most valuable traffic of blogs comes from search engines. To attract traffic from search engines, blogs need to be included by search engines. After the blog has been built, the content has also been published. In order to let the search engine collect the blog content as soon as possible, we took the initiative to submit the blog to the search engine. The blog bar has sorted out several mainstream free Chinese search engine portals to facilitate new bloggers to quickly submit their blogs to the search engine. Baidu search engine Baidu company's products, the search engine with the largest number of users in China, submit the website portal http://www.baidu.com/search/url_submit.html...
Company Information three hundred and sixty-eight