379 lines
7.4 KiB
JSON
379 lines
7.4 KiB
JSON
{
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"title":"Form validation",
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"description":"Method of setting required fields and field types without requiring JavaScript. This includes preventing forms from being submitted when appropriate, the `checkValidity()` method as well as support for the `:invalid`, `:valid`, and `:required` CSS pseudo-classes.",
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"spec":"https://html.spec.whatwg.org/multipage/forms.html#client-side-form-validation",
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"status":"ls",
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"links":[
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{
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"url":"https://www.webplatform.org/docs/html/attributes/required",
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"title":"WebPlatform Docs"
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},
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{
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"url":"https://webkit.org/blog/7099/html-interactive-form-validation/",
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"title":"WebKit Blog: HTML Interactive Form Validation"
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}
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],
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"bugs":[
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{
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"description":"IE10 and 11 [have a problem](https://stackoverflow.com/questions/20241415/html5-number-input-field-step-attribute-broken-in-internet-explorer-10-and-inter) validating number fields in combination with the `step` attribute and certain values"
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},
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{
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"description":"In Chrome (tested in 45) inputs marked as disabled or hidden while also marked as required are [incorrectly](https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled) being considered for constraint validation. https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled"
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},
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{
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"description":"[IE & Edge do not support `:valid` on `form` elements.](https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/8114184/) Firefox<51 seemed to only match `:valid` on `form`s after child element values have changed from an invalid to valid state; see [bug #1285425](https://bugzilla.mozilla.org/show_bug.cgi?id=1285425)."
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}
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],
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"categories":[
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"HTML5"
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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":"y",
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"11":"y"
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},
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"edge":{
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"12":"y",
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"13":"y",
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"14":"y",
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"15":"y",
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"16":"y",
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"17":"y",
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"18":"y",
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"76":"y"
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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":"y",
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"5":"y",
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"6":"y",
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"7":"y",
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"8":"y",
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"9":"y",
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"10":"y",
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"11":"y",
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"12":"y",
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"13":"y",
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"14":"y",
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"15":"y",
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"16":"y",
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"17":"y",
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"18":"y",
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"19":"y",
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"20":"y",
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"21":"y",
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"22":"y",
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"23":"y",
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"24":"y",
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"25":"y",
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"26":"y",
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"27":"y",
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"28":"y",
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"29":"y",
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"30":"y",
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"31":"y",
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"32":"y",
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"33":"y",
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"34":"y",
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"35":"y",
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"36":"y",
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"37":"y",
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"38":"y",
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"39":"y",
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"40":"y",
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"41":"y",
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"42":"y",
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"43":"y",
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"44":"y",
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"45":"y",
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"46":"y",
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"47":"y",
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"48":"y",
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"49":"y",
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"50":"y",
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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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"55":"y",
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"56":"y",
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"57":"y",
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"58":"y",
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"59":"y",
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"60":"y",
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"61":"y",
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"62":"y",
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"63":"y",
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"64":"y",
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"65":"y",
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"66":"y",
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"67":"y",
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"68":"y",
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"69":"y",
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"70":"y",
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"71":"y"
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},
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"chrome":{
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"4":"n",
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"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":"y",
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"11":"y",
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"12":"y",
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"13":"y",
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"14":"y",
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"15":"y",
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"16":"y",
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"17":"y",
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"18":"y",
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"19":"y",
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"20":"y",
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"21":"y",
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"22":"y",
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"23":"y",
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"24":"y",
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"25":"y",
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"26":"y",
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"27":"y",
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"28":"y",
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"29":"y",
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"30":"y",
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"31":"y",
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"32":"y",
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"33":"y",
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"34":"y",
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"35":"y",
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"36":"y",
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"37":"y",
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"38":"y",
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"39":"y",
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"40":"y",
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"41":"y",
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"42":"y",
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"43":"y",
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"44":"y",
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"45":"y",
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"46":"y",
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"47":"y",
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"48":"y",
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"49":"y",
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"50":"y",
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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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"55":"y",
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"56":"y",
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"57":"y",
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"58":"y",
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"59":"y",
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"60":"y",
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"61":"y",
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"62":"y",
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"63":"y",
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"64":"y",
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"65":"y",
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"66":"y",
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"67":"y",
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"68":"y",
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"69":"y",
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"70":"y",
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"71":"y",
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"72":"y",
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"73":"y",
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"74":"y",
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"75":"y",
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"76":"y",
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"77":"y",
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"78":"y",
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"79":"y",
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"80":"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 #1",
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"5.1":"a #1",
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"6":"a #1",
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"6.1":"a #1",
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"7":"a #1",
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"7.1":"a #1",
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"8":"a #1",
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"9":"a #1",
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"9.1":"a #1",
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"10":"a #1",
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"10.1":"y",
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"11":"y",
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"11.1":"y",
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"12":"y",
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"12.1":"y",
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"13":"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":"y",
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"10.5":"y",
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"10.6":"y",
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"11":"y",
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"11.1":"y",
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"11.5":"y",
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"11.6":"y",
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"12":"y",
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"12.1":"y",
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"15":"y",
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"16":"y",
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"17":"y",
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"18":"y",
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"19":"y",
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"20":"y",
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"21":"y",
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"22":"y",
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"23":"y",
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"24":"y",
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"25":"y",
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"26":"y",
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"27":"y",
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"28":"y",
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"29":"y",
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"30":"y",
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"31":"y",
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"32":"y",
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"33":"y",
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"34":"y",
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"35":"y",
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"36":"y",
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"37":"y",
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"38":"y",
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"39":"y",
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"40":"y",
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"41":"y",
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"42":"y",
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"43":"y",
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"44":"y",
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"45":"y",
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"46":"y",
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"47":"y",
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"48":"y",
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"49":"y",
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"50":"y",
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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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"55":"y",
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"56":"y",
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"57":"y",
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"58":"y",
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"60":"y",
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"62":"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":"a #1",
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"4.2-4.3":"a #1",
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"5.0-5.1":"a #1",
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"6.0-6.1":"a #1",
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"7.0-7.1":"a #1",
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"8":"a #1",
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"8.1-8.4":"a #1",
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"9.0-9.2":"a #1",
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"9.3":"a #1",
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"10.0-10.2":"a #1",
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"10.3":"y",
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"11.0-11.2":"y",
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"11.3-11.4":"y",
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"12.0-12.1":"y",
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"12.2-12.3":"y",
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"13":"y"
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},
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"op_mini":{
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"all":"a #3"
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},
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"android":{
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"2.1":"n",
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"2.2":"n",
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"2.3":"n",
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"3":"n",
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"4":"a #1",
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"4.1":"a #1",
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"4.2-4.3":"a #1",
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"4.4":"a #1",
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"4.4.3-4.4.4":"y",
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"76":"y"
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},
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"bb":{
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"7":"a #1",
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"10":"y"
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},
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"op_mob":{
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"10":"y",
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"11":"y",
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"11.1":"y",
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"11.5":"y",
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"12":"y",
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"12.1":"y",
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"46":"y"
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},
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"and_chr":{
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"76":"y"
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},
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"and_ff":{
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"68":"y"
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},
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"ie_mob":{
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"10":"a #2",
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"11":"a #2"
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},
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"and_uc":{
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"12.12":"y"
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},
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"samsung":{
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"4":"y",
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"5.0-5.4":"y",
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"6.2-6.4":"y",
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"7.2-7.4":"y",
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"8.2":"y",
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"9.2":"y"
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},
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"and_qq":{
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"1.2":"y"
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},
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"baidu":{
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"7.12":"y"
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},
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"kaios":{
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"2.5":"a #1"
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}
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},
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"notes":"",
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"notes_by_num":{
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"1":"Partial support refers to lack of notice when form with required fields is attempted to be submitted.",
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"2":"Partial support in IE10 mobile refers to lack of warning when blocking submission.",
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"3":"Partial support in Opera Mini refers to only supporting the CSS pseudo classes."
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},
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"usage_perc_y":95.82,
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"usage_perc_a":2.98,
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"ucprefix":false,
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"parent":"forms",
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"keywords":"",
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"ie_id":"",
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"chrome_id":"6091813840486400",
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"firefox_id":"",
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"webkit_id":"feature-html-interactive-form-validation",
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"shown":true
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}
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