Phiên bản đầy đủ: jsB@nk » » Phóng to/thu nhỏ chữ
URL: https://www.javascriptbank.com/document-text-sizer.html
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Phiên bản đầy đủ: jsB@nk » » Phóng to/thu nhỏ chữ
URL: https://www.javascriptbank.com/document-text-sizer.html
<script type="text/javascript">/************************************************ Document Text Sizer- Copyright 2003 - Taewook Kang. All rights reserved.* Coded by: Taewook Kang (http://www.txkang.com)* This notice must stay intact for use* Visit http://www.dynamicdrive.com/ for full source code***********************************************///Specify affected tags. Add or remove from list:var tgs = new Array( 'div','td','tr');//Specify spectrum of different font sizes:var szs = new Array( 'xx-small','x-small','small','medium','large','x-large','xx-large' );var startSz = 2;function ts( trgt,inc ) {if (!document.getElementById) returnvar d = document,cEl = null,sz = startSz,i,j,cTags;sz += inc;if ( sz < 0 ) sz = 0;if ( sz > 6 ) sz = 6;startSz = sz;if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];cEl.style.fontSize = szs[ sz ];for ( i = 0 ; i < tgs.length ; i++ ) {cTags = cEl.getElementsByTagName( tgs[ i ] );for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];}}</script><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->JavaScriptBank.com - Bank of over 2000+ free JavaScripts<br><br>JavaScriptBank.com - Bank of over 2000+ free JavaScripts<br><br>JavaScriptBank.com - Bank of over 2000+ free JavaScripts<br><br>JavaScriptBank.com - Bank of over 2000+ free JavaScripts<br><br>JavaScriptBank.com - Bank of over 2000+ free JavaScripts<br><br>JavaScriptBank.com - Bank of over 2000+ free JavaScripts<br><br>JavaScriptBank.com - Bank of over 2000+ free JavaScripts<br><br><a href="javascript:ts('body',1)">+ Zoom in</a> | <ahref="javascript:ts('body',-1)">- Zoom out</a><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->