:orphan:

.. _tooltip:

======================================
tooltip
======================================

How to write by SpWML
========================

.. code-block:: none
   
   (tooltip)Tool tip text
   +(btn, sid:btn1)Button

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Summary
===============

This is a block that can give tooltip to child blocks.

It has a variable with parameters equivalent to Flutter `Tooltip class <https://api.flutter.dev/flutter/material/Tooltip-class.html>`__ .

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Dart Class Reference
======================
`TooltipElement class <https://pub.dev/documentation/simple_widget_markup/latest/simple_widget_markup/TooltipElement-class.html>`__

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SpWML Parameters
====================

* :ref:`The common<spwml>` parameters. Note that any margins or padding applied to this block will not affect the position of child elements - they will reposition the tooltip text instead of the child elements.
* :ref:`Parent<single_child_text>` parameters.
* offsetY (double). Use this when you want to shift the display position of the Y coordinate of the label. Negative values are also allowed.
* triggerMode (String). Specify the triggering condition: longPress, manual, or tap. If you set it to manual, you must programmatically set a key to identify it using setKey, then call ensureVisible to make the tooltip visible.