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jquery Add and remove elements

Source: Internet
Author: User
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Add a new HTML content

We'll learn the four jQuery methods for adding new content:

  • Append ()-inserts content at the end of the selected element
  • Prepend ()-Inserts content at the beginning of the selected element
  • After ()-Inserts the content after the selected element
  • Before ()-insert content before selected element
    1 <!DOCTYPE HTML>2 <HTML>3 <Head>4 <MetaCharSet= "Utf-8">5 <Scriptsrc= "Https://cdn.bootcss.com/jquery/1.10.2/jquery.min.js">6 </Script>7 <Script>8 $ (document). Ready (function(){9     varI= 0;Ten   $("#btn1"). Click (function(){ One I++ ; A     $("P"). Append ("<b>" +I+ "</b>" + "   "); -   }); -  the   $("#btn2"). Click (function(){ -     $("ol"). Append ("<li> Add a list </li>"); -   }); - }); + </Script> - </Head> +  A <Body> at <P>Number:</P> - <ol> - <Li>List Item 1</Li> - <Li>List Item 2</Li> - <Li>List Item 3</Li> - </ol> in <ButtonID= "BTN1">Add text numbers</Button> - <ButtonID= "BTN2">Add List item</Button> to <HR> + <Buttononclick= "AppendText ()">Append text</Button> - </Body> the  * <Script> $ functionAppendText () {Panax Notoginseng     vartxt1="<b> text------</b>"; //Create text using HTML tags -     vartxt2=$("<u></u>"). Text ("Text-----"); //Create text using JQuery the     varTxt3=Document.createelement ("I"); + txt3.innerhtml="text. "; //using the DOM to create text with Dom A     $("Body"). Append (TXT1,TXT2,TXT3); //Append new Element the } + </Script> - </HTML>

jquery Add and remove elements

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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