Placeholder in IE9

Question

It seems it s a very well known problem but all the solutions I found on Google don t work on my newly downloaded IE9   Which is your favorite way in order to enable the Placeholder property on the input and textarea tags   Optional  I lost a lot of time on that and didn t look for the required property yet  Would you also have some advice for this  Obviously I can check the value in PHP  but to help the user this property is very convenient

User · Answer

Here is a much better solution   http   bavotasan com 2011 html5-placeholder-jquery-fix  I ve adopted it a bit to work only with browsers under IE10   lt  DOCTYPE html gt   lt  -- if lt IE 7  gt  lt html class  no-js lt-ie10 lt-ie9 lt-ie8 lt-ie7  lang  en  gt   lt   endif -- gt   lt  -- if IE 7  gt  lt html class  no-js lt-ie10 lt-ie9 lt-ie8  lang  en  gt   lt   endif -- gt   lt  -- if IE 8  gt  lt html class  no-js lt-ie10 lt-ie9  lang  en  gt   lt   endif -- gt   lt  -- if IE 9  gt  lt html class  no-js lt-ie10  lang  en  gt   lt   endif -- gt   lt  -- if gt IE 8  gt  lt  -- gt  lt html class  no-js  lang  en  gt  lt  -- lt   endif -- gt        lt script gt         Placeholder fix for IE           lt-ie10  placeholder    focus function             var i     this           if i val      i attr  placeholder                i val     removeClass  placeholder              if i hasClass  password                  i removeClass  password                this type  password                                       blur function             var i     this             if i val            i val      i attr  placeholder                if this type   password                 i addClass  password                this type  text                         i addClass  placeholder   val i attr  placeholder                        blur   parents  form   submit function               if   this  validationEngine  validate         If using validationEngine             this  find   placeholder    each function                 var i     this               if i val      i attr  placeholder                  i val                    i removeClass  placeholder                                             lt  script gt               lt  html gt

User · Answer

HTML5 Placeholder jQuery Plugin - by Mathias Bynens  a collaborator on HTML5 Boilerplate and jsPerf   https   github com mathiasbynens jquery-placeholder  Demo  amp  Examples  http   mathiasbynens be demo placeholder  p s I have used this plugin many times and it works a treat  Also it doesn t submit the placeholder text as a value when you submit your form      a real pain I found with other plugins

User · Answer

to make it work in IE-9 use below  it works for me  JQuery need to include   jQuery function        jQuery support placeholder   false     webkit type   document createElement  input       if  placeholder  in webkit type  jQuery support placeholder   true          function           if    support placeholder            var active   document activeElement              text  textarea   password   focus function              if     this  attr  placeholder     amp  amp     this  attr  placeholder   length  gt  0   amp  amp             this  attr  placeholder           amp  amp    this  val        this  attr  placeholder                  this  val     removeClass  hasPlaceholder                       blur function      if     this  attr  placeholder     amp  amp     this  attr  placeholder   length  gt  0   amp  amp      this  attr  placeholder           amp  amp     this  val              this  val          this  attr  placeholder              this  val   this  attr  placeholder    addClass  hasPlaceholder               text  textarea   password   blur      active  focus       form   submit function             this  find   hasPlaceholder   each function       this  val                      CSS Style need to include    hasPlaceholder  color   aaa

User · Answer

A bit late to the party but I use my tried and trusted JS that takes advantage of Modernizr  Can be copy pasted and applied to any project  Works every time      Placeholder fallback if  Modernizr input placeholder            placeholder    focus function           var input     this         if  input val      input attr  placeholder              input val              input removeClass  placeholder                   blur function           var input     this         if  input val            input val      input attr  placeholder              input addClass  placeholder            input val input attr  placeholder                    blur            placeholder    parents  form   submit function             this  find   placeholder    each function             var input     this           if  input val      input attr  placeholder                input val

User · Answer

I searched on the internet and found a simple jquery code to handle this problem  In my side  it was  solved and worked on ie 9      input placeholder    each function              var  this     this           if  this val                        this val  this attr  placeholder    focus function                    if  this val       this attr  placeholder                           this val                                       blur function                    if  this val                                 this val  this attr  placeholder

User · Answer

I know I m late but I found a solution inserting in the head the tag    x000D   x000D   lt meta http-equiv  X-UA-Compatible  content  IE edge   gt   lt  --FIX jQuery INTERNET EXPLORER-- gt  x000D   x000D   x000D

User · Answer

I usually think fairly highly of http   cdnjs com  and they are listing     cdnjs cloudflare com ajax libs placeholder-shiv 0 2 placeholder-shiv js  Not sure who s code that is but it looks straightforward   document observe  dom loaded   function      var  test   document createElement  input      if      placeholder  in  test           we are in the presence of a less-capable browser           placeholder    each function elm         if  F elm                  var originalColor   elm getStyle  color            var hint   elm readAttribute  placeholder            elm setStyle  color gray   setValue hint           elm observe  focus  function evt             if  F this     hint               this clear   setStyle  color  originalColor                                    elm observe  blur   function evt             if  F this                      this setValue hint  setStyle  color gray                                           first   up  form   observe  submit   function evt         evt stop          this select    placeholder    each function elm           if  F elm     elm readAttribute  placeholder    elm clear                    this submit

User · Answer

If you want to input a description you can use this   This works on IE 9 and all other browsers    lt input type  text  onclick  if this value   CVC2     this value       onblur  if this value      this value  CVC2       value  CVC2     gt

User · Answer

Using mordernizr to detect browsers that are not supporting Placeholder  I created this short code to fix them      If placeholder is not supported if   Modernizr input placeholder           Loops on inputs and place the placeholder attribute       in the textbox         input type text    each  function               this  val   this  attr  placeholder

User · Answer

I think this is what you are looking for  jquery-html5-placeholder-fix  This solution uses feature detection  via modernizr  to determine if placeholder is supported  If not  adds support  via jQuery

User · Answer

If you want to do it without using jquery or modenizer you can use the code below    function           use strict           shim for String s trim function        function trim string            return string trim   string trim     string replace    s   s   g                      returns whether the given element has the given class name        function hasClassName element  className               refactoring of Prototype s function            var elClassName   element className           if  elClassName               return false           var regex   new RegExp       s     className       s                return regex test element className                function removeClassName element  className              refactoring of Prototype s function            var elClassName   element className           if  elClassName               return           element className   elClassName replace               new RegExp       s      className       s                           function addClassName element  className            var elClassName   element className           if elClassName               element className          className           else              element className   className                 strings to make event attachment x-browser         var addEvent   document addEventListener                addEventListener     attachEvent        var eventPrefix   document addEventListener         on           the class which is added when the placeholder is being used        var placeHolderClassName    usingPlaceHolder           allows the given textField to use it s placeholder attribute        as if it s functionality is supported natively        window placeHolder   function textField               don t do anything if you get it for free            if  placeholder  in document createElement  input                 return              don t do anything if the place holder attribute is not            defined or is blank            var placeHolder   textField getAttribute  placeholder                     if  placeHolder               return              if it s just the empty string do nothing            placeHolder   trim placeHolder            if placeHolder                      return              called on blur - sets the value to the place holder if it s empty            var onBlur   function                 if textField value           a space is a valid input                    return               textField value   placeHolder               addClassName textField  placeHolderClassName                           the blur event            textField addEvent  eventPrefix    blur   onBlur  false               the focus event - removes the place holder if required            textField addEvent  eventPrefix    focus   function                 if hasClassName textField  placeHolderClassName                    removeClassName textField  placeHolderClassName                   textField value                                  false               the submit event on the form to which it s associated - if the            placeholder is attached set the value to be empty            var form   textField form           if form                form addEvent  eventPrefix    submit   function                     if hasClassName textField  placeHolderClassName                        textField value                      false                        onBlur      call the onBlur to set it initially                   For each text field you want to use it for you need to run placeHolder HTMLInputElement   but I guess you can just change that to suit   Also  doing it this way  rather than just on load means that you can make it work for inputs which aren t in the DOM when the page loads    Note  that this works by applying the class  usingPlaceHolder to the input element  so you can use this to style it  e g  add the rule  usingPlaceHolder   color   999  font-style  italic    to make it look better

[javascript] Placeholder in IE9

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