javascript - Why doesn't document.getElementById(id).contentWindow work for local htm files in Chrome? -



javascript - Why doesn't document.getElementById(id).contentWindow work for local htm files in Chrome? -

i've been trying edit pages local htm files on computer, i've run problem functions using contentwindow property don't work when parent page , page within iframe local files. when pages uploaded exact same codes work fine, not local files. it's in chrome , opera i've had problem. in firefox , safari , net explorer contentwindow works fine local files.

this annoying because i've got dynamic iframe resize in page i'm working on , don't want have reupload pages every time want test them in chrome main browser.

is there sort of security setting in chrome (and opera) that's causing problem, , if can disabled?

the code just:

function resizeiframe(iframename) { document.getelementbyid(iframename).style.height = '1000px'; newheight = document.getelementbyid(iframename).contentwindow.document.body.scrollheight; settimeout(function () { document.getelementbyid(iframename).style.height = newheight + 'px'; }, 10); }

as turns out, is security thing, there's no way turn off settings menu. way (so far i've found) turn off (in windows) open chrome command prompt window typing file path , adding --allow-file-access-from-files command line. works opera.

unfortunately doesn't turn off permanently have open browser way every time want test page uses contentwindow property. works out okay when i'm using chrome because maintain open on computer time anyway, it's little annoying when want test in opera. maybe else post way of making permanent, have do.

sources:

is future releases of chrome back upwards contentwindow/contentdocument when iframe loads local html file local html file?

http://www.chrome-allow-file-access-from-file.com/

javascript google-chrome iframe resize autoresize

Comments

Post a Comment

Popular posts from this blog

Delphi change the assembly code of a running process -

Delphi change the assembly code of a running process - i'm trying alter address 00741fa5 has push test.009e721c . alter push test.009e71c8 . procedure callback; asm force $9e71c8 end; procedure tform2.btn1click(sender: tobject); var ppid :dword; pprocess : cardinal; begin getwindowthreadprocessid(findwindow(nil,pchar('test')), @ppid); pprocess := openprocess(process_all_access, false, ppid); injectasm(pprocess, $741fa5, 10, integer(@callback), 0); end; here injectasm function (with error checking) function injectasm(process: longword; injectaddress, injectsize, codeaddress, codesize : integer): pointer; var csize, rsize : integer; replaced : array of byte; jmp : array [0..4] of byte; jmpaddress : integer; nopv : byte; : integer; nbr: ulong_ptr; begin //injectsize must equal or greater 5, because need space our //(far) jmp wwxxyyzz instruction //if there's no space, inject in place of few instructions if injectsize ...
Read more

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) -

json - Hibernate and Jackson (java.lang.IllegalStateException: Cannot call sendError() after the response has been committed) - hello have problem hibernate , jackson. have 2 pojos @entity @table(name = "users") public class user implements serializable { static final long serialversionuid = 4235637833262722256l; @id @generatedvalue private int id; @column(name = "creation_date") private date creationdate; @column(name = "first_name") private string firstname; @column(name = "last_name") private string lastname; @version @column(name = "version") private int version; @column(name = "e_mail") private string email; @column(name = "enabled") private boolean enabled; @column(name = "login") private string login; @column(name = "password") private string password; @jsonmanagedreference("role") @onetomany(mappedby = "user", cascade = cascadetype.all,fetch = fetchtyp...
Read more

C++ 11 "class" keyword -

C++ 11 "class" keyword - i've started using c++ 11 little bit more , have few questions on special uses of class keyword. know it's used declare class, there's 2 instances have seen don't understand: method<class t>(); and class class_name *var; why precede typename keyword class in first example, , keyword pointer in sec example? that known elaborated type specifier , necessary when class name "shadowed" or "hidden" , need explicit. class t { }; // love of god don't t t; t t2; if compiler smart, give these warnings: main.cpp:15:5: error: must utilize 'class' tag refer type 't' in scope t t2; ^ class main.cpp:14:7: note: class 't' hidden non-type declaration of 't' here t t; ^ if class not defined, deed forwards declaration. for example: template <typename t> void method() { using type = typename t::value_type; } method...
Read more