Input Type Mobile Keyboard Map

Bounded common mobile input-type keyboard hints, not device-specific layout guarantees.

Description

Input Type Mobile Keyboard Map: look up a supported built-in reference entry.

Input types can influence an on-screen keyboard, but a keyboard hint is distinct from validation and input semantics.

This tool returns a built-in reference entry for an exact supported selector. The supported entries and their scope are part of the tool; no website or current external table is queried.

When to use this tool

Use this tool when the supplied inputs match the specific operation described above and you need a repeatable result under its stated convention.

  • Check the supported input and output contract against an existing calculation or observation.
  • Use the complete example to confirm units, selector spelling and result interpretation.

How to use the tool and how it works

  1. Enter every field in the input table using the stated units and the exact supported selector spelling where applicable.
  2. Run the tool. Correct input errors before interpreting an output.
  3. Read the result fields below; use accompanying flags and the stated sign, boundary or model convention when interpreting a number.

Match the selected inputType to one of the seven built-in keyboard notes.1

Input fieldMeaning and unitsAccepted input
inputTypeInput type.Exact value: "text", "email", "url", "tel", "number", "search", "password"
inputTypeBuilt-in entry
"text"General text keyboard hint; use inputmode for explicit hints.
"email"Email-oriented keyboard hint.
"url"URL-oriented keyboard hint.
"tel"Telephone-oriented keyboard hint, no built-in telephone format validation.
"number"Numeric input UI; use inputmode=decimal/numeric when appropriate for text identifiers.
"search"Search action/text keyboard hint.
"password"Masked text input, keyboard behavior browser-dependent.
Output fieldInterpretation
resultObject containing the following named result fields.
result.referenceThe stored entry for the exact selected key; its type may be text, a number or a list.
json
{
  "input": {
    "inputType": "tel"
  },
  "output": {
    "result": {
      "reference": "Telephone-oriented keyboard hint, no built-in telephone format validation."
    }
  }
}

Limitations and assumptions

  • The mapping is advisory; it does not predict a particular browser, operating system or device keyboard.
  • Every declared field is required and unexpected fields are rejected. Numeric inputs must be finite; input errors are distinct from a valid false result or an explicitly qualified output.
  • Extremely large inputs and nonfinite or excessively large outputs are rejected. List positions reported by the tool use zero-based indices unless stated otherwise.

Alternative or Complementary methods

Check the underlying observations, units and conventions independently before using the result in a larger workflow. The tools listed below address nearby tasks; compare their inputs and scope before substituting one for this operation.

References

  1. Tool behavior and example: Input Type Mobile Keyboard Map — tool.io

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