{ "title":"maxlength attribute for input and textarea elements", "description":"Declares an upper bound on the number of characters the user can input. Normally the UI ignores attempts by the user to type in additional characters beyond this limit.", "spec":"https://html.spec.whatwg.org/multipage/forms.html#attr-input-maxlength", "status":"ls", "links":[ { "url":"https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-maxlength", "title":"MDN Web Docs - attribute maxlength" } ], "bugs":[ { "description":"In Opera 12.1 & below `ValidityState.tooLong` is true when the input's initial value exceeds the maxlength. Per the spec, it should instead be false until the user edits the value." } ], "categories":[ "DOM", "HTML5", "JS API" ], "stats":{ "ie":{ "5.5":"u", "6":"a #1 #2 #3", "7":"a #1 #2 #3", "8":"a #1 #2 #3", "9":"a #1 #2 #3", "10":"y", "11":"y" }, "edge":{ "12":"y #4", "13":"y #4", "14":"y #4", "15":"y #4", "16":"y #4", "17":"y #4" }, "firefox":{ "2":"a #1 #2 #3", "3":"a #1 #2 #3", "3.5":"a #1 #2 #3", "3.6":"a #1 #2 #3", "4":"y #4", "5":"y #4", "6":"y #4", "7":"y #4", "8":"y #4", "9":"y #4", "10":"y #4", "11":"y #4", "12":"y #4", "13":"y #4", "14":"y #4", "15":"y #4", "16":"y #4", "17":"y #4", "18":"y #4", "19":"y #4", "20":"y #4", "21":"y #4", "22":"y #4", "23":"y #4", "24":"y #4", "25":"y #4", "26":"y #4", "27":"y #4", "28":"y #4", "29":"y #4", "30":"y #4", "31":"y #4", "32":"y #4", "33":"y #4", "34":"y #4", "35":"y #4", "36":"y #4", "37":"y #4", "38":"y #4", "39":"y #4", "40":"y #4", "41":"y #4", "42":"y #4", "43":"y #4", "44":"y #4", "45":"y #4", "46":"y #4", "47":"y #4", "48":"y #4", "49":"y #4", "50":"y #4", "51":"y", "52":"y", "53":"y", "54":"y", "55":"y", "56":"y", "57":"y", "58":"y", "59":"y", "60":"y", "61":"y" }, "chrome":{ "4":"y", "5":"y", "6":"y", "7":"y", "8":"y", "9":"y", "10":"y", "11":"y", "12":"y", "13":"y", "14":"y", "15":"y", "16":"y", "17":"y", "18":"y", "19":"y", "20":"y", "21":"y", "22":"y", "23":"y", "24":"y", "25":"y", "26":"y", "27":"y", "28":"y", "29":"y", "30":"y", "31":"y", "32":"y", "33":"y", "34":"y", "35":"y", "36":"y", "37":"y", "38":"y", "39":"y", "40":"y", "41":"y", "42":"y", "43":"y", "44":"y", "45":"y", "46":"y", "47":"y", "48":"y", "49":"y", "50":"y", "51":"y", "52":"y", "53":"y", "54":"y", "55":"y", "56":"y", "57":"y", "58":"y", "59":"y", "60":"y", "61":"y", "62":"y", "63":"y", "64":"y", "65":"y", "66":"y", "67":"y" }, "safari":{ "3.1":"u", "3.2":"a #1 #2 #3", "4":"a #1 #2 #3", "5":"u", "5.1":"y", "6":"y", "6.1":"y", "7":"y", "7.1":"y", "8":"y", "9":"y", "9.1":"y", "10":"y", "10.1":"y", "11":"y", "11.1":"y", "TP":"y" }, "opera":{ "9":"u", "9.5-9.6":"a #1", "10.0-10.1":"a #1", "10.5":"a #1", "10.6":"a #1", "11":"a #1", "11.1":"a #1", "11.5":"a #1", "11.6":"a #1", "12":"a #1", "12.1":"a #1", "15":"y", "16":"y", "17":"y", "18":"y", "19":"y", "20":"y", "21":"y", "22":"y", "23":"y", "24":"y", "25":"y", "26":"y", "27":"y", "28":"y", "29":"y", "30":"y", "31":"y", "32":"y", "33":"y", "34":"y", "35":"y", "36":"y", "37":"y", "38":"y", "39":"y", "40":"y", "41":"y", "42":"y", "43":"y", "44":"y", "45":"y", "46":"y", "47":"y", "48":"y", "49":"y", "50":"y", "51":"y", "52":"y" }, "ios_saf":{ "3.2":"u", "4.0-4.1":"y", "4.2-4.3":"y", "5.0-5.1":"y", "6.0-6.1":"y", "7.0-7.1":"y", "8":"a #5", "8.1-8.4":"a #5", "9.0-9.2":"y", "9.3":"y", "10.0-10.2":"y", "10.3":"y", "11.0-11.2":"y", "11.3":"y" }, "op_mini":{ "all":"a #1" }, "android":{ "2.1":"u", "2.2":"u", "2.3":"y", "3":"y", "4":"y", "4.1":"y", "4.2-4.3":"y", "4.4":"y", "4.4.3-4.4.4":"y", "62":"y #6" }, "bb":{ "7":"y", "10":"y" }, "op_mob":{ "10":"a #1", "11":"a #1", "11.1":"a #1", "11.5":"a #1", "12":"a #1", "12.1":"a #1", "37":"a #6" }, "and_chr":{ "64":"y #6" }, "and_ff":{ "57":"y #6" }, "ie_mob":{ "10":"y", "11":"y" }, "and_uc":{ "11.8":"y" }, "samsung":{ "4":"y #6", "5":"y #6", "6.2":"y #6" }, "and_qq":{ "1.2":"y" }, "baidu":{ "7.12":"y" } }, "notes":"", "notes_by_num":{ "1":"`