Jquery Review (4)

Source: Internet
Author: User

<! DOCTYPE html PUBLIC "-// W3C // dtd html 4.01 Transitional // EN" "http://www.w3.org/TR/html4/loose.dtd">
<Html>
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8">
<Title> </title>
<Script type = "text/javascript" src = "lib/jquery-1.5.2.js"> </script>
<Style type = "text/css">
. Red {
Background-color: red;
}

. Green {
Background: green;
}
</Style>
<Script type = "text/javascript">
$ (Function (){
// Obtain the html content of the First Matching Element. Cannot be used for xml, but can be used for xhtml
// Alert ($ ("div" example .html ());
// Set the html content of each element.
// $ ("Div [id = test2]" ).html ("Hello World ");
$ ("Div" functions .html (function (index, html ){
Return html + index;
});
});
</Script>
</Head>
<Body>
<Div>
<P> Hello </p>
</Div>
<Div id = "test2"> Zhonghua </div>
</Body>
</Html>
<! DOCTYPE html PUBLIC "-// W3C // dtd html 4.01 Transitional // EN" "http://www.w3.org/TR/html4/loose.dtd">
<Html>
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8">
<Title> </title>
<Script type = "text/javascript" src = "lib/jquery-1.5.2.js"> </script>
<Style type = "text/css">
. Red {
Background-color: red;
}

. Green {
Background: green;
}
</Style>
<Script type = "text/javascript">
$ (Function (){
// Valid for both Html and xml.
// Text () obtains the content of all matching elements, including child elements.
// Text () <B> </B> is converted to an object.
$ ("Div"). text (function (index, text ){
Return $ ("p"). text () + text + index + "<B> depend on </B ";
});
});
</Script>
</Head>
<Body>
<P>
<B> Test </B> Paragraph.
</P>
<P> Paraparagraph </p>
<Div> I am div: </div>
</Body>
</Html>
<! DOCTYPE html PUBLIC "-// W3C // dtd html 4.01 Transitional // EN" "http://www.w3.org/TR/html4/loose.dtd">
<Html>
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8">
<Title> </title>
<Script type = "text/javascript" src = "lib/jquery-1.5.2.js"> </script>
<Style type = "text/css">
. Red {
Background-color: red;
}

. Green {
Background: green;
}
</Style>
<Script type = "text/javascript">
$ (Function (){
// Obtain the values of a single select statement and the values of multiple select statements.
/*
$ ("P"). append (
"<B> Single: </B>" + $ ("# single"). val () + "<B> Multiple: </B>"
+ $ ("# Multiple"). val (). join (","));

*/

// Alert ($ ("input"). val ());
// Set the value of the text box.
$ ("Input [id]"). val ("hello World ");

$ ("# Single"). val ("Single2 ");
$ ("# Multiple"). val (["Multiple", "Multiple3"]);
$ ("Input"). val (["check2", "radio1"]);

$ (": Text. items"). val (function (){
Return this. value + "" + this. className;
});
});
</Script>
</Head>
<Body>
<P> </p>
<Br/>
<Select id = "single">
<Option> Single </option>
<Option> Single2 </option>
</Select>
<Select id = "multiple" multiple = "multiple">
<Option selected = "selected"> Multiple </option>
<Option> Multiple2 </option>
<Option selected = "selected"> Multiple3 </option>
</Select>

<Input type = "text" value = "some text"/>
<Input id = "test2" type = "text"/>
<Input type = "checkbox" value = "check1"/> check1
<Input type = "checkbox" value = "check2"/> check2
<Input type = "radio" value = "radio1"/> radio1
<Input type = "radio" value = "radio2"/> radio2

<Input type = "text" class = "items"/>
</Body>
</Html>
<! DOCTYPE html PUBLIC "-// W3C // dtd html 4.01 Transitional // EN" "http://www.w3.org/TR/html4/loose.dtd">
<Html>
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8">
<Title> </title>
<Script type = "text/javascript" src = "lib/jquery-1.5.2.js"> </script>
<Style type = "text/css">
. Red {
Background-color: red;
}

. Green {
Background: green;
}
</Style>
<Script type = "text/javascript">
$ (Function (){

// It is useful to add element copies in the dom document to other elements.
// $ ("B"). clone (). prependTo ("p ");
// Clone (true), deep copy
$ ("Button"). click (function (){
$ (This). clone (true). insertAfter (this );
});
});
</Script>
</Head>
<Body>
<B> Hello </B>
<P>, how are you? </P>
<Button> Clone Me! </Button>
</Body>
</Html>
<! DOCTYPE html PUBLIC "-// W3C // dtd html 4.01 Transitional // EN" "http://www.w3.org/TR/html4/loose.dtd">
<Html>
&

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.