# Object CanvasContext.measureText(string text)

Start from base library version 1.9.90. Please remaining backward compatible.

with Promise style call: Not supported

Mini Program plugin: Support

Measure text size information. Currently only the text width is returned. Synchronization interface.

# parameter

# string text

Text to measure

# Return value

# Object

attribute type Introductions
width number Width of text

# sample code

  const ctx = wx.createCanvasContext('myCanvas')
  ctx.font = 'italic bold 20px cursive'
  const metrics = ctx.measureText('Hello World')