mirror of
https://github.com/thangisme/notes.git
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302 lines
6.1 KiB
JSON
302 lines
6.1 KiB
JSON
{
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"title":"::placeholder CSS pseudo-element",
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"description":"The ::placeholder pseudo-element represents placeholder text in an input field: text that represents the input and provides a hint to the user on how to fill out the form. For example, a date-input field might have the placeholder text `YYYY/MM/DD` to clarify that numeric dates are to be entered in year-month-day order.",
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"spec":"http://dev.w3.org/csswg/css-pseudo-4/#placeholder-pseudo",
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"status":"wd",
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"links":[
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{
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"url":"http://msdn.microsoft.com/en-us/library/ie/hh772745(v=vs.85).aspx",
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"title":"MSDN article"
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},
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{
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"url":"http://css-tricks.com/snippets/css/style-placeholder-text/",
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"title":"CSS-Tricks article with all prefixes"
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},
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{
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"url":"http://wiki.csswg.org/ideas/placeholder-styling",
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"title":"CSSWG discussion"
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},
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{
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"url":"https://developer.mozilla.org/en-US/docs/Web/CSS/::-moz-placeholder",
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"title":"MDN article"
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},
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{
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"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1069012",
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"title":"Mozilla Bug 1069012 - unprefix :placeholder-shown pseudo-class and ::placeholder pseudo-element"
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}
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],
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"bugs":[
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],
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"categories":[
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"CSS"
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],
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"stats":{
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"ie":{
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"5.5":"n",
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"6":"n",
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"7":"n",
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"8":"n",
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"9":"n",
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"10":"a x",
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"11":"a x"
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},
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"edge":{
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"12":"a x",
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"13":"a x",
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"14":"a x",
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"15":"a x"
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},
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"firefox":{
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"2":"n",
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"3":"n",
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"3.5":"n",
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"3.6":"n",
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"4":"a x #1",
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"5":"a x #1",
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"6":"a x #1",
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"7":"a x #1",
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"8":"a x #1",
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"9":"a x #1",
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"10":"a x #1",
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"11":"a x #1",
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"12":"a x #1",
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"13":"a x #1",
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"14":"a x #1",
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"15":"a x #1",
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"16":"a x #1",
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"17":"a x #1",
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"18":"a x #1",
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"19":"y x",
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"20":"y x",
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"21":"y x",
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"22":"y x",
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"23":"y x",
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"24":"y x",
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"25":"y x",
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"26":"y x",
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"27":"y x",
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"28":"y x",
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"29":"y x",
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"30":"y x",
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"31":"y x",
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"32":"y x",
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"33":"y x",
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"34":"y x",
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"35":"y x",
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"36":"y x",
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"37":"y x",
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"38":"y x",
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"39":"y x",
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"40":"y x",
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"41":"y x",
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"42":"y x",
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"43":"y x",
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"44":"y x",
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"45":"y x",
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"46":"y x",
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"47":"y x",
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"48":"y x",
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"49":"y x",
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"50":"y x",
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"51":"y",
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"52":"y",
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"53":"y",
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"54":"y"
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},
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"chrome":{
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"4":"a x",
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"5":"a x",
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"6":"a x",
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"7":"a x",
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"8":"a x",
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"9":"a x",
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"10":"a x",
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"11":"a x",
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"12":"a x",
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"13":"a x",
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"14":"a x",
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"15":"a x",
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"16":"a x",
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"17":"a x",
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"18":"a x",
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"19":"a x",
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"20":"a x",
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"21":"a x",
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"22":"a x",
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"23":"a x",
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"24":"a x",
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"25":"a x",
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"26":"a x",
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"27":"a x",
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"28":"a x",
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"29":"a x",
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"30":"a x",
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"31":"a x",
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"32":"a x",
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"33":"a x",
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"34":"a x",
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"35":"a x",
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"36":"a x",
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"37":"a x",
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"38":"a x",
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"39":"a x",
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"40":"a x",
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"41":"a x",
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"42":"a x",
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"43":"a x",
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"44":"a x",
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"45":"a x",
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"46":"a x",
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"47":"a x",
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"48":"a x",
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"49":"a x",
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"50":"a x",
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"51":"a x",
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"52":"a x",
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"53":"a x",
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"54":"a x",
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"55":"a x",
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"56":"a x",
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"57":"y",
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"58":"y",
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"59":"y"
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},
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"safari":{
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"3.1":"n",
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"3.2":"n",
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"4":"n",
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"5":"a x",
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"5.1":"a x",
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"6":"a x",
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"6.1":"a x",
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"7":"a x",
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"7.1":"a x",
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"8":"a x",
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"9":"a x",
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"9.1":"a x",
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"10":"a x",
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"10.1":"y",
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"TP":"y"
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},
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"opera":{
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"9":"n",
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"9.5-9.6":"n",
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"10.0-10.1":"n",
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"10.5":"n",
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"10.6":"n",
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"11":"n",
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"11.1":"n",
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"11.5":"n",
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"11.6":"n",
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"12":"n",
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"12.1":"n",
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"15":"a x",
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"16":"a x",
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"17":"a x",
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"18":"a x",
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"19":"a x",
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"20":"a x",
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"21":"a x",
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"22":"a x",
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"23":"a x",
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"24":"a x",
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"25":"a x",
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"26":"a x",
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"27":"a x",
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"28":"a x",
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"29":"a x",
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"30":"a x",
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"31":"a x",
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"32":"a x",
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"33":"a x",
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"34":"a x",
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"35":"a x",
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"36":"a x",
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"37":"a x",
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"38":"a x",
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"39":"a x",
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"40":"a x",
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"41":"a x",
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"42":"a x",
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"43":"a x",
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"44":"y",
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"45":"y"
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},
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"ios_saf":{
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"3.2":"n",
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"4.0-4.1":"n",
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"4.2-4.3":"a x",
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"5.0-5.1":"a x",
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"6.0-6.1":"a x",
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"7.0-7.1":"a x",
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"8":"a x",
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"8.1-8.4":"a x",
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"9.0-9.2":"a x",
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"9.3":"a x",
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"10.0-10.2":"a x"
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},
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"op_mini":{
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"all":"n"
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},
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"android":{
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"2.1":"a x",
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"2.2":"a x",
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"2.3":"a x",
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"3":"a x",
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"4":"a x",
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"4.1":"a x",
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"4.2-4.3":"a x",
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"4.4":"a x",
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"4.4.3-4.4.4":"a x",
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"53":"a x"
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},
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"bb":{
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"7":"a x",
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"10":"a x"
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},
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"op_mob":{
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"10":"n",
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"11":"n",
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"11.1":"n",
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"11.5":"n",
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"12":"n",
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"12.1":"n",
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"37":"a x"
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},
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"and_chr":{
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"56":"a x"
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},
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"and_ff":{
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"51":"y"
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},
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"ie_mob":{
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"10":"a x",
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"11":"a x"
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},
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"and_uc":{
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"11":"a x"
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},
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"samsung":{
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"4":"a x"
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},
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"and_qq":{
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"1.2":"a x"
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}
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},
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"notes":"Partial support refers to using alternate names:\r\n`::-webkit-input-placeholder` for Chrome/Safari/Opera ([Chrome issue #623345](https://bugs.chromium.org/p/chromium/issues/detail?id=623345))\r\n`:-ms-input-placeholder` for IE. \r\n`::-ms-input-placeholder` for Edge (also supports webkit prefix)",
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"notes_by_num":{
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"1":"Firefox 18 and below supported the `:-moz-placeholder` pseudo-class rather than the `::-moz-placeholder` pseudo-element."
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},
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"usage_perc_y":6.61,
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"usage_perc_a":87.29,
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"ucprefix":false,
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"parent":"",
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"keywords":"::placeholder,placeholder",
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"ie_id":"",
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"chrome_id":"",
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"firefox_id":"",
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"webkit_id":"",
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"shown":true
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}
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