Detailed explanation of the difference between jQuery.load() and Jsp include

This article mainly brings you a detailed discussion of the difference between jQuery.load() and Jsp include. The editor thinks it is quite good, so I will share it with you now and give it as a reference for everyone. Let’s follow the editor to take a look, I hope it can help everyone.

1. jqueryObj.load()

The load() method obtains server-side data through ajax and places the returned data under the jqueryObj object.

load(url,data,function(response,status,xhr)

Parameters	Description
url	Specifies where to send the request URL.
data	Optional. Specifies the data to be sent to the server with the request.
function(response,status,xhr)	Optional. Specifies a function to run when the request completes. Extra parameters: response - Contains the result data from the request status - Contains the status of the request (" success", "notmodified", "error", "timeout" or "parsererror") xhr - Contains the XMLHttpRequest object

We can also get only part of the returned data, for example:

$("#a").load("b.html","#c") : Get part of the content with id c in b.html and fill it under the element with id a.

Note: If the content loaded by load contains js, it will be compiled once when the js is filled into the specified element.

2.

This is a jsp command operation, which embeds the content of the specified path into the location of the command. This is a static loading method.

Loading timing: Before the container converts the jsp into a servlet file, it is integrated with the original page code and then parsed. (Translation stage)

Note: Because two documents are combined into one and then parsed, the same header may exist, which may cause parsing errors, so try to remove the header of the imported file so that the original The header content of the page.

3.

This is a behavioral operation. When requesting a page, the page with the specified path will be translated. and execute it, and place the execution result where the code is located.

Loading timing: The imported page and the original interface will be translated and executed separately when the page is requested. It will be translated into 2 servlet files. They are relatively independent, and the results will be displayed together only when displayed. (Executed during request processing)

Note: Because the two pages are relatively independent, they need to be processed independently. There may be garbled characters caused by inconsistent encoding sets of the two pages.

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