input-placeholder.json

{
  "title":"input placeholder attribute",
  "description":"Method of setting placeholder text for text-like input fields, to suggest the expected inserted information.",
  "spec":"https://html.spec.whatwg.org/multipage/forms.html#attr-input-placeholder",
  "status":"ls",
  "links":[
    {
      "url":"http://www.zachleat.com/web/placeholder/",
      "title":"Article on usage"
    },
    {
      "url":"https://github.com/mathiasbynens/jquery-placeholder",
      "title":"Polyfill"
    },
    {
      "url":"https://raw.github.com/phiggins42/has.js/master/detect/form.js#input-attr-placeholder",
      "title":"has.js test"
    },
    {
      "url":"https://www.webplatform.org/docs/html/attributes/placeholder",
      "title":"WebPlatform Docs"
    },
    {
      "url":"https://code.google.com/p/android/issues/detail?id=24626",
      "title":"Issue 24626: Placeholder text for an input type="
    }
  ],
  "bugs":[
    {
      "description":"Internet Explorer 10 and 11 do not show the placeholder when the field is focused, even if the field is empty."
    },
    {
      "description":"Internet Explorer 10 and 11 fire the input event when an input field with a placeholder [is focused](https://connect.microsoft.com/IE/feedback/details/885747/ie-11-fires-the-input-event-when-a-input-field-with-placeholder-is-focused) or on page load when the placeholder [contains certain characters](https://jsfiddle.net/yiminghe/fm3rckaz/), like Chinese. "
    },
    {
      "description":"Internet Explorer 10 and 11 accidentally [show placeholder attributes on textareas as their actual value](https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/101525/) when using `innerHTML`, etc.\r\n"
    }
  ],
  "categories":[
    "HTML5"
  ],
  "stats":{
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      "5.5":"n",
      "6":"n",
      "7":"n",
      "8":"n",
      "9":"n",
      "10":"y",
      "11":"y"
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    "edge":{
      "12":"y",
      "13":"y",
      "14":"y",
      "15":"y",
      "16":"y",
      "17":"y",
      "18":"y"
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      "2":"n",
      "3":"n",
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      "3.6":"n",
      "4":"y",
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      "7":"y",
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      "58":"y",
      "59":"y",
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      "61":"y",
      "62":"y",
      "63":"y"
    },
    "chrome":{
      "4":"y",
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    "opera":{
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    "ios_saf":{
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      "12":"y"
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    "op_mini":{
      "all":"y"
    },
    "android":{
      "2.1":"y",
      "2.2":"y",
      "2.3":"y",
      "3":"y",
      "4":"a",
      "4.1":"a",
      "4.2-4.3":"y",
      "4.4":"y",
      "4.4.3-4.4.4":"y",
      "67":"y"
    },
    "bb":{
      "7":"y",
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    "op_mob":{
      "10":"n",
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    "and_chr":{
      "67":"y"
    },
    "and_ff":{
      "60":"y"
    },
    "ie_mob":{
      "10":"y",
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    },
    "and_uc":{
      "11.8":"y"
    },
    "samsung":{
      "4":"y",
      "5":"y",
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    "baidu":{
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  },
  "notes":"",
  "notes_by_num":{
    "1":"Partial support refers to lacking placeholder support on textarea elements."
  },
  "usage_perc_y":96.58,
  "usage_perc_a":0.1,
  "ucprefix":false,
  "parent":"forms",
  "keywords":"",
  "ie_id":"",
  "chrome_id":"",
  "firefox_id":"",
  "webkit_id":"",
  "shown":true
}