TextBox - Qomicex Docs - QML Launcher

TextBox

Text input box. The current value goes into {Inputs.<Name>} and can be read by bindings and functions.

Signature

<TextBox Name="Keyword" Value="" Placeholder="输入关键词"
         Multiline="False" Password="False" ReadOnly="False"
         MaxLength="100" OnChange="CallFunction" Function="Search" />

Attributes

Attribute	Type	Default	Description
`Name`	identifier	Required	Input key
`Value`	string	—	Initial value, supports binding
`Placeholder`	string	—	Placeholder text
`Multiline`	`True` / `False`	`False`	Multi-line text area
`Password`	`True` / `False`	`False`	Password input
`ReadOnly`	`True` / `False`	`False`	Read-only
`MaxLength`	0–10000	—	Maximum length
`OnChange`	action	—	Fires on every input

Content syntax

<TextBox Name="Keyword">初始值</TextBox>

Equivalent to Value="初始值".

Runtime behavior

The initial value comes from the interpolated Value; after that the internal Inputs state takes over.
User input is written to {Inputs.Name} immediately.
OnChange fires on every keystroke; do debouncing inside the function.

Example

<Column Gap="2">
  <TextBox Name="City" Placeholder="城市" />
  <Button Text="查询" OnClick="CallFunction" Function="GetWeather" />
  <Text Value="{Results.GetWeather.City}" />
</Column>

Gotchas

Value is an initial value, not two-way binding; external data changes do not overwrite user input.
{Inputs.Name} is case-sensitive.
Multi-line input requires an explicit Multiline="True".