javascript - Changing version numbers on window.reload() -

-

if had following <script> tag in code:

<script src='http://your.site.com/js/big_script.js?version=1'></script>

how can version number automatically update each subsequent window.reload() action placed on page?

page refreshes...

<script src='http://your.site.com/js/big_script.js?version=2'></script>

page refreshes...

<script src='http://your.site.com/js/big_script.js?version=3'></script>

and on... through use of javascript only?

i know localstorage come in handy here implementing within <script> tag itself? there way of doing this, or there alternative ways done?

in case i'm after javascript based solutions application pure html5/javascript/css3.

thanks in advance!

as noted, localstorage way go. downside of doing client side you'll have late bind script tag. try:

var my_site_cntr = parseint(localstorage.getitem('mysite.counter')||0); my_site_cntr++; localstorage.setitem('mysite.counter', my_site_cntr); var scrptelem = document.createelement("script");     scrptelem.type = "text/javascript";     scrptelem.src = "http://your.site.com/js/big_script.js?version=" + my_site_cntr;     scrptelem.innerhtml = null; document.body.appendchild(scrptelem);

sources:


Comments

Post a Comment

Popular posts from this blog

java - WrongTypeOfReturnValue exception thrown when unit testing using mockito -

-
my test list<person> mylist; @test public void testisvalidperson() { mylist = new arraylist<person>(); mylist.add(new person("tom")); when(persondao.get(person)).thenreturn(mylist); when((persondao.get(person)).isempty()).thenreturn(false);//------exception thrown boolean result = service.isvalid("tom"); assertfalse(result); } method tested: public boolean isvalid(string person){ persondao = new persondao(); person personobj = new person(person); return (persondao.get(person).isempty())?false : true; } exception thrown: org.mockito.exceptions.misusing.wrongtypeofreturnvalue: boolean cannot returned get() get() should return list *** if you're unsure why you're getting above error read on. due nature of syntax above problem might occur because: 1. exception *might* occur in wrongly written multi-threaded tests. please refer mockito faq on limitations of concurrency testing. 2. sp
Read more

php - Magento - Deleted Base url key -

-
i working on cleaning url: http://mydomain.com/shop/shop/deals i going through settings in configuration tab in admin panel on magento , change secure , unsecure base urls remove first base url "shop" web page read: http://mydomain.com/shop/deals so changed unsecure base urls mydomain.com/shop mydomain.com , secure 12.345.67.89/shop 12.345.67.89. wrong thing do. i cannot reload page or admin console. how access these files through ftp , change correctly there?? when make changes in admin panel changes made in database not in file. have make changes in database. 1.go database , select core_config_data table under table find web/unsecure/base_url , web/secure/base_url . make changes here. don't forget clear cache in var/cache folder
Read more

android - How to disable Button if EditText is empty ? -

-
i have edittext , button in application. when button clicked,the text entered in edittext added listview. i want disable button if edittext empty.how ? this code button click imagebutton imb=(imagebutton)findviewbyid(r.id.btn_send); imb.setonclicklistener(new onclicklistener() { @override public void onclick(view arg0) { edittext et = (edittext)findviewbyid(r.id.edittext1); string str = et.gettext().tostring(); web1.add(str); toast.maketext(shoutsingleprogram.this, "you entered...."+str, toast.length_short).show(); adapter1.notifydatasetchanged(); et.settext(""); } }); } how can ? edittext1.addtextchangedlistener(new textwatcher() { @override public void ontextchanged(charsequence s, int start, int before, in
Read more