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JQuery learning note selector 5

Source: Internet
Author: User
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Copy codeThe Code is as follows: <! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<Html xmlns = "http://www.w3.org/1999/xhtml">
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8"/>
<Script src = "js/jquery-1.3.2.js"> </script>
<Script type = "text/javascript"> <! --
$ (Function (){
$ ("# AFirst"). click (function (){
$ ("Div [id]"). each (function (){
Certificate (this).css ("background", "#773300 ");
})
})
$ ("# ASecond"). click (function (){
$ ("Div [id = div2]"). each (function (){
Certificate (this).css ("background", "# 8833ff ");
})
})
$ ("# AThird"). click (function (){
$ ("Div [id! = Div2] "). each (function (){
Certificate (this).css ("background", "#87f289 ");
})
})
$ ("# AFourthly"). click (function (){
$ ("Div [name ^ = DIV]"). each (function (){
Certificate (this).css ("background", "#140586 ");
})
})
$ ("# AFifthly"). click (function (){
$ ("Div [name $ = ly]"). each (function (){
Certificate (this).css ("background", "#930584 ");
})
})
$ ("# ASixth"). click (function (){
$ ("Div [name * = th]"). each (function (){
Certificate (this).css ("background", "#099483 ");
})
})
$ ("# ASeventh"). click (function (){
$ ("Div [id] [name! = Effecthly] [name * = I] "). each (function (){
Certificate (this).css ("background", "#938607 ");
})
})
})
// --> </Script>
<Title> untitled document </title>
</Head>
<Body>
<A href = "#" onclick = "javascript: location. reload ();"> Reset </a>
<Div id = "div1" name = "DIV_First"> div1 </div>
<Div id = "div2" name = "DIV_Second"> div2 </div>
<Div id = "div3" name = "DIV_Third"> div3 </div>
<Div id = "div4" name = "DIV_Fourthly"> div4 </div>
<Div id = "div5" name = "incluthly"> div5 </div>

<A href = "#" id = "aFirst"> set the background color of all DIV elements on the page </a> |
<A href = "#" id = "aSecond"> set the background color of the 2nd Divs. </a> |
<A href = "#" id = "aThird"> set the background color of the DIV except for the first DIV. </a> |
<A href = "#" id = "aFourthly"> set an element whose name attribute value starts with DIV </a> |
<A href = "#" id = "aFifthly"> set the element whose name attribute value ends with ly </a> |
<A href = "#" id = "aSixth"> set the elements whose name attribute value contains th </a> |
<A href = "#" id = "aSeventh"> comprehensive application </a>

</Body>
</Html>

1. $ ("selector [Attribute]") -- Note: [Attribute]
Description: gets the element set with Attribute in the element set selected by selector. It should be relatively simple. I will not elaborate on it here. I will post a post that I don't know.
Returned value: Array (Element );
2. [attribute = value]
Description: gets the element set with the Attribute Value equal to the Value in the element set selected by selector.
Returned value: Array (Element );
3. [attribute! = Value]
Description: gets the element set with Attribute values not equal to Value in the element set selected by selector.
Returned value: Array (Element );
4. [attribute ^ = value]
Description: gets the element set that has Attribute values starting with Value in the element set selected by selector. Equivalent to the regular expression ^
Returned value: Array (Element );
5. [attribute $ = value]
Description: gets the element set that has the Attribute Value ending with Value in the element set selected by selector. Equivalent to the regular expression ^
Returned value: Array (Element );
6. [attribute * = value]
Description: gets the element set with the Attribute Value containing the Value in the element set selected by selector.
Returned value: Array (Element );
7. [selector1] [selector2] [selectorN]
Description: similar to the integrated application of the basic selector in chapter 1, this method is the first six integrated editions, as in my example $ ("div [id] [name! = Incluthly] [name * = I] ") is to retrieve all the div elements, with the ID attribute & name attribute! = Fifthly & name is a set of DIV elements containing the character I. You can use my example to get a clear picture of the effect. This method should be useful ^
Returned value: Array (Element );

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