Javascript If True

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Web Analytics Hacks Select series JavaScript Document Object model

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall This article extracts from the website Analysis master Eric T.peterson "web site measurement Hacks" –hack#30 "HACK the JavaScript Document objec T Model "web analytics solutions are generally tagged to understand how they use JavaScript documents to ...

Optimize CSS and JavaScript in WordPress

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnosis Taobao guest Cloud host technology Hall WordPress is a powerful blog program, but its theme and plug-ins usually need some CSS and JavaScript to implement its functions. Loading more complex themes or more plug-ins causes the site to slow down. Loading related CSS and JavaScript cost ...

Talk about how to develop JavaScript efficiently

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall One, simplifies the code to use the shorter writing, not only may reduce the input character number, but also may reduce the file big Small。   Most of the code that uses simple coding, the efficiency of implementation is slightly improved. 1.1 Simplifying common object definitions: using var obj = {}; Instead of Var ...

JavaScript determines whether the date function code

JavaScript tutorial to determine if the date function code <html xmlns= "http://www.jzread.com/1999/xhtml" > <head> <meta http-equiv= " Content-type "content=" HTML; charset=gb2312 "/>

JavaScript Select and deselect all code

<script type= "Text/javascript Tutorial" > Function checkall (name) {var names=document.getelementsbyname (name);   var len=names.length; if (len>0) {...

JavaScript Select all checkboxes checkbox codes for current page

JavaScript selects all checkboxes for current page checkbox code <!doctype HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" http://www.w3.org/ Tr/xhtml1/dtd/xhtml1-transitional.dtd "> <html xmlns=&

JavaScript ad deferred load code or page content loading

JavaScript Tutorial ad delay loading code or page content loaded after loading JS call content <!doctype HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "http:// Www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd "> <html xm ...

JavaScript determines whether the specified string is a valid number

<cfoutput> <script type= "Text/javascript Tutorial" > <!--function baseisnotnum (thenum) {//Judge whether it is a number if (Basetrim (thenum) = = "") return true; for (Var i=0;i<thenum ....)

JavaScript Select Specify Checkbox,select,radio value code

JavaScript Select specifies Checkbox,select,radio value code function selectcheckbox (name,value) {var checkobject =  Document.getelementsbyname (name);  var valuevalues = Value.split (","); For (...)

JavaScript compatible IE,FF settings home, add favorite code

If you want to be compatible with multiple browsers to determine the user's browser type, if it is Firefox or ie6,7,8, so that they can not be judged by the difference between the operation. <html xmlns= "http://www.w3.org/1999/xhtml" > <head runat= "Server" > <title> Untitled page </title>

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