HTML tag inside JavaScript

Question

I am trying to use some HTML tag inside JavaScript  but the HTML tag does not work  How can U use an HTML tag inside JavaScript  I wanted to use h1 but did not work  if  document getElementById  number1   checked       lt h1 gt Hello member lt  h1 gt

User · Answer

here s how to incorporate variables and html tags in document write also note how you can simply add text between the quotes  document write   lt h1 gt System Paltform     navigator platform    lt  h1 gt

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lt div id  demo  gt  lt  div gt    lt input type  submit  name  submit  id  submit  value  Submit  onClick  return empty    gt     lt script type  text javascript  gt          function empty                       var x            x   document getElementById  feedbackpost   value            if  x                                  var demo   document getElementById  demo                 demo innerHTML  document write   lt h1 gt Hello member lt  h1 gt                  return false                               lt  script gt

User · Answer

If you write HTML into javascript anywhere  it will think the HTML is written in javascript  The best way to include HTML in JavaScript is to write the HTML code on the page  The browser can t display HTML tags  so the browser will recognize the HTML and write this code in HTML   document write   lt p gt Hello World  lt  p gt       Though if you would like to write HTML on a function  GetElementById is the best   function functionName        document getElementById   the id of the HTML element to be written in    innerHTML    whatever you want to say      Hope this helps

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JavaScript is a scripting language  not a HTMLanguage type  It is mainly to do process at background and it needs document write to display things on browser   Also if your document write exceeds one line  make sure to put concatenation   at the end of each line   Example   lt script type  text javascript  gt  if document getElementById  number1   checked    document write   lt h1 gt Hello     member lt  h1 gt        lt  script gt

User · Answer

You will either have to document write it or use the Document Object Model   Example using document write   lt script type  text javascript  gt  if document getElementById  number1   checked        document write   lt h1 gt Hello member lt  h1 gt        lt  script gt    Example using DOM   lt h1 gt  lt  h1 gt   lt  -- We are targeting this tag with JS  See code below -- gt   lt input type  checkbox  id  number1  checked   gt  lt label for  number1  gt Agree lt  label gt   lt div id  container  gt   lt p gt Content lt  p gt   lt  div gt    lt script type  text javascript  gt  window onload   function         if  document getElementById  number1   checked             var h1   document createElement  h1            h1 appendChild document createTextNode  Hello member             document getElementById  container   appendChild h1            lt  script gt

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lt div id  quot demo quot  gt  lt  div gt    lt script type  quot text javascript quot  gt      if document getElementById  number1   checked            var demo   document getElementById  quot demo quot                demo innerHtml   lt h1 gt Hello member lt  h1 gt          else           demo innerHtml            lt  script gt

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This is what I used for my countdown clock    lt  SCRIPT gt   lt center class  auto-style19  style  height  31px  gt   lt Font face  blacksmith  size  large  gt  lt strong gt   lt SCRIPT LANGUAGE  JavaScript  gt  var header    You have  lt I gt  lt font color red gt      getDaysUntilICD10       lt  font gt  lt  I gt  amp nbsp    header     days until ICD-10 starts   document write header   lt  SCRIPT gt    The HTML inside of my script worked  though I could not explain why

User · Answer

lt html gt    lt body gt     lt input type  checkbox  id  number1  onclick  number1     gt Number 1 lt  br gt     lt p id  h1  gt  lt  p gt      lt script type  text javascript  gt      function number1         if document getElementById  number1   checked           document getElementById  h1   innerHTML     lt h1 gt Hello member lt  h1 gt                         lt  script gt    lt  body gt   lt  html gt

[javascript] HTML tag inside JavaScript

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