How to remove the html tag from jq
This article introduces the relevant knowledge of "how to remove the html tag from jq". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!
Jq remove the html tag method: 1, use remove (), syntax "$(" selector "). Remove ()"; 2, use empty (), syntax "$(" selector "). Empty ()"; 3, use detach (), syntax "$(" selector "). Detach ()".
The operating environment of this tutorial: windows7 system, HTML5&&jquery1.10.2 version, Dell G3 computer.
JQuery remove the html tag
Method 1: use remove ()
The remove () method removes the selected element, including all text and child nodes.
This method also removes the data and events of the selected element.
$(document) .ready (function () {$("button") .click (function () {$("p"). Remove ();})
This is a paragraph.
This is another paragraph.
Remove all P elements
Method 2: use the empty () method
The empty () method removes all child nodes and content of the selected element.
Note: this method does not remove the element itself or its attributes.
$(document) .ready (function () {$("button") .click (function () {$("div"). Empty ();}) Here are some texts.
This is a paragraph in the div block.
This is a paragraph outside the div block.
Remove the contents of the div block
Method 3: use the detach () method
The detach () method removes the selected element, including all text and child nodes. It then retains the data and events.
This method retains copies of the removed elements, allowing them to be reinserted later.
$(document) .ready (function () {$("button") .click (function () {$("p"). Detach ();})
This is a paragraph.
This is another paragraph.
Remove all P elements
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