input

2022-07-04 03:44

Input box

Property	Type	Default	Description
value	String		Initial contents.
name	String		Component name, used for the form submission of obtained data.
type	String	text	Input type, effective value: text, number, digit.
password	Boolean	false	Is password type or not.
placeholder	String		Placeholder .
placeholder-style	String		Specify placeholder style.
placeholder-class	String		Specify placeholder style class.
disabled	Boolean	false	Disable or not.
maxlength	Number	140	Maximum length.
cursor	Number		Cursor location when specifying focus.
onInput	EventHandle		Trigger input event on keyboard entry, event.detail = {value: value}.
onConfirm	EventHandle		Trigger on clicking keyboard completion, event.detail = {value: value}.
onFocus	EventHandle		Trigger on getting focus, event.detail = {value: value}.
onBlur	EventHandle		Trigger on losing focus, event.detail = {value: value}.

Note (For iOS):

Due to iOS system restrictions, the input component has the following known issues:

The cursor of input might be misaligned with the input element.
The keyboard might be hidden with long press onthe input.

To solve these issues, add enableNative={{false}} to the input element of your MiniProgram code to downgrade to pure HTML5 elements.

Now the enableNative property is set to false. In this case,the number type is no longer supported, and only text type input is supported for inputs.

Screenshot

Sample Code

copy
<input maxlength="10" placeholder="maximum entered length 10" />
<input onInput="bindKeyInput" placeholder="entry synchronized to view"/>
<input type="number" placeholder="This is a numeral entry box" />
<input password type="text" placeholder="This is a password entry box" />
<input type="digit" placeholder="numeral keyboard with decimal"/>

copy
Page({
  data: {
    inputValue: '',
  },
  bindKeyInput(e) {
    this.setData({
      inputValue: e.detail.value,
    });
  },
});