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JavaScript base 13--js String Object

Source: Internet
Author: User
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1 <!DOCTYPE HTML>2 <HTML>3     <Head>4         <MetaCharSet= "UTF-8">5         <title>The string object of JS</title>6         <Scripttype= "text/javascript">7             varStr= "ABCDEFG";8 document.write ("Str string:" +str);9             //the length of the stringTen document.write ("<br length of/> string:" +str.length); one             /*html-related Methods*/ a document.write (""); -             //bold () method, Bold - document.write ("Bold () method:" +Str.bold ()); the             //fontcolor () method, Sets the color of the string - document.write ("<br/>fontcolor () method:" +Str.fontcolor ("Red")); -             //fontsize () method to set the size of the font - document.write ("<br/>fontsize () method:" +Str.fontsize (5)); +             //link () method to display a string as a hyperlink - document.write ("<br/>link () method:" +Str.link ("hello.html")); +              a             //Sub () and Sup () methods to constrain the string to the Lower-right or upper-right corner at document.write ("<br/>sub () method:" +Str+str.sub ()); - document.write ("<br/>sup () method:" +Str+Str.sup ()); -             /*a similar approach to Java*/ - document.write (""); -             //concat () method, Connection string - document.write ("concat () method:" +Str.concat ("HIJKLMN")); in             //the CharAt () method returns the string at the specified position, starting at 0, and returning an empty string if the character position does not exist - document.write ("<br/>charat () method:" +Str.charat (2)); to             //the indexOf () method, which returns the position of the specified string, starts at 0, and returns 1 if the specified string does not exist . + document.write ("<br/>indexof () method:" +Str.indexof ("C")); -             varstr2= "a-b-c-d-e-f-g"; the document.write ("<br/>str2 string:" +str2); *             //split () method to split a string into an array $ document.write ("<br/>split () method:" +Str2.split ('-'));Panax Notoginseng             //Replace () method, replacement string - document.write ("<br/>replace () method:" +Str2.replace ('-', '_')); the             //substr () method that intercepts the string to intercept the n-bit characters from the specified position + document.write ("<br/>substr () method:" +Str.substr (2, 4)); a             //the substring () method, which intercepts the characters between two specified index numbers in a string, does not contain the character of the second index position (second index Position-1) the document.write ("<br/>substring () method:" +str.substring (2, 4)); +         </Script> -     </Head> $     <Body> $          -     </Body> - </HTML>

JavaScript base 13--js String Object

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