generating HTML with javascript that contains php and ifs -


i have large amount of html , css contains php (session based content) php must. need session information (no cookies wont do).

the html , css standard divs looking @ previous question: is there best practice generating html javascript

which gives me answer need, if using html , css, if need use js if statements chose part of template needs different , if need use php same?

i moving code away heavy server side scripting , moving as can front end processing, issue need have php , if statements (js if statements) within $.template

can use php variables in js templating system , how use js if statements within templating function?

var moo = 1 var t = $.template('<div>this code, moo?. if(moo == 1){moo 1..}else{moo not 1}</div>')

as commented, can declare , check variables before using it.

example:

var moo = 2 + 2 == 4 ? "yes moo" : "no moo"; var t = $.template('<div>this code, moo?. moo '+ moo +'</div>');

but if working large data, should consider use string variable , concatenate new strings needed:

var str = "<div>"; if( moo == 4 ) str += "moo equals 4"; else str += "moo not equals 4"; str += "</div>";  // , when have string completed... var t = $.template(str);

by way can concatenate need without headaches.


Comments

Post a Comment

Popular posts from this blog

javascript - jQuery: Add class depending on URL in the best way -

i have html progress meter: <div class="col-md-3" style="margin-left: -20px;"> <div class="progress-pos active" id="progess-1"> <div class="progress-pos-inner"> login </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-2"> <div class="progress-pos-inner"> scan items </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-3"> <div class="progress-pos-inner"> confirm address </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-4"> <div class="progress-pos-in
Read more

caching - How to check if a url path exists in the service worker cache -

i need check if particular url path exists in service worker cache. example, suppose url is: /myserviceworker/service?a=110&b=70 this url exists in cache, there many of them different values of , b. now, suppose want refresh of these urls, how can that? i want know how access key values service worker cache. if know key, plan follows: var url = new url(key); if(url.pathname === "\/myserviceworker/service") refetch key but not sure how cache key , in format is. mean, string or url? cache api has match() method returns promise resolving in response object if match or undefined if no match exists. second parameter object can specify ignoresearch not take account url parameters. the ignoresearch option supported firefox ( chrome status here ). in other hand, retrieve cache entries, can use keys() method.
Read more

Redirect to a HTTPS version using .htaccess -

i need modify .htaccess file redirect urls https version without "www". http://example.com --> https://example.com http://www.example.com --> https://example.com https://www.example.com --> https://example.com this how .htaccess file looks like: rewriteengine on rewritecond %{request_filename} !-d rewritecond %{request_filename} !-f rewriterule ^(.*)$ redirect.php?id=$1&page=$2 [qsa,l] what modifications need make .htaccess in order forward https without "www"? it depends on doing current code. looks file called redirect trying display php page seo friendly url. think might confusing people. anyway, need , force https without www, need 1 more rule above. also second rule needs two capture groups in rewriterule test string because wanting 2 different values using $1 , $2 references. rewriteengine on #rediect www non www and/or http https --- combinations. rewritecond %{http_host} !^example\.com [nc,or] rewritecond %{https} !^
Read more