document body appendChild i

Question

I am getting error only in IE7 as document body is null  when I debug with Microsoft script editor I am getting the error in the following line  i e       document body appendChild i    Code   function nm eraseCookie name       nm createCookie name    -1    var i document createElement  IMG    i src    e netmng com pixel  aid 403   i width 1  i height 1  document body appendChild i   nm createCookie  nm belgacom bt   escape  tv1 bun intvtel tv2  tv3  phone1 hbs discoveryline phone2 hbs classical line phone3  inet1 bun nettvmob inet2 hbs adsl res plus inet3 hbs adsl res go nm banner  nm popin hbs discoveryline    183     Can you inform me what I need to do to solve this issue

User · Answer

If your script is inside head tag in html file  try to put it inside body tag  CreateElement while script is inside head tag will give you a null warning   lt head gt     lt title gt  lt  title gt   lt  head gt    lt body gt     lt h1 gt Game lt  h1 gt     lt script type  text javascript  src  script js  gt  lt  script gt   lt  body gt

User · Answer

May also want to use  documentElement    var elem   document createElement  div    elem style    width 100px height 100px position relative background  FF0000    document documentElement appendChild elem

User · Answer

You can appendChild to document body but not if the document hasn t been loaded  So you should put everything in   window onload function          your code     This works or you can make appendChild to be dependent on something else like another event for eg   https   www w3schools com jsref tryit asp filename tryjsref doc body append  As a matter of fact you can try changing the innerHTML of the document body it works

User · Answer

It is working  Just modify to null check    if document body    null       document body appendChild element       Pointy s suggestion is good  it may work  but I didn t try

User · Answer

You could try  document getElementsByTagName  body   0  appendChild i     Now that won t do you any good if the code is running in the  lt head gt   and running before the  lt body gt  has even been seen by the browser  If you don t want to mess with  onload  handlers  try moving your  lt script gt  block to the very end of the document instead of the  lt head gt

User · Answer

In 2019 you can use querySelector for that    It s supported by most browsers  https   caniuse com  search querySelector   document querySelector  body   appendChild i

[javascript] document.body.appendChild(i)

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