Ajax method to get web pages added to div

Ajax method to get the web page added to the div

1: Use DOM to get the ID of the div, and then clear the content of the DIV ( If you need to add the content inside, do not clear it); it should be noted that it is best to use "empty()" to clear it;

2: Set async to true, otherwise there will be another warning error, this The error prevents your content from being displayed; the following is the warning error

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3: Just add HTML.

The specific code is as follows:

     
  
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 测试    

Finally, let’s summarize the method of clearing the contents of Div

empty() 情况选择器里面的内容 语法 $(“选择器”).empty() remove() 删除后再恢复事件不在 语法 $(“选择器”).remove() detach() 删除后再恢复事件在 语法 $(“选择器”).detach()

By the way, let’s give the rest as well. :

Package

wrap() 每一个外面都添加一个新的元素 语法 $(“选择器”).wrap(“<元素名称>”) wrapAll() 同一包裹一个元素 语法 $(“选择器”).wrap(“<元素名称>”) wrapInner() 在里面添加一个新的元素 语法 $(“选择器”).wrap(“<元素名称>”) unwrap() 去掉包裹 语法 $(“选择器”).wrap(“<元素名称>”)

External insert

after() 在后面插 语法： $(“选择器”).after(“<元素名称>”) insertAfter() 在后面插 语法： $(“选择器”).insertAfter(“<元素名称>”) before 在后面插 语法： $(“选择器”).before(“<元素名称>”) insertBefore() 在后面插 语法： $(“选择器”).insertBefore(“<元素名称>”)

Internal insert(in)

append() 在后面插 语法： $(“选择器”).append(“<元素名称>”) appendTo() 在后面插 语法： $(“<元素名称>”).appendTo(“选择器”) prepend() 在前面插 语法： $(“选择器”).prepend(“<元素名称>”) prependTo() 在前面插 语法： $(“<元素名称>”).prependTo(“选择器”)

Replace

replaceWith() 语法 $(“选择器”).replaceWith($(“选择器”)) replaceAll 语法 $(“<元素名称>”).replaceAll (““选择器”

Clone

clone()

Grammar:

1、$(“选择器”).clone().append(“元素名”) 2、$(“选择器”).append($(“元素名”).clone())

By the way, another point is (of course I encountered it in MVC, I’m not sure if there are any), that is, there is internal JS in the obtained web page, such as . Then when you execute AJAX, the page will not be added to the DIV, and the entire page will be the current time (but the address will not change). Solution: You can delete the JS, or replace the JS with an external JS.

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