editor@3.0.3

Bugfixes

• Fixed wrong selection layer position in table popup body.(#1744)
• Fixed that the wysiwyg editor contents disappeared in IE11.(#1745)
• Fixed the toolbar width cannot be adjusted as resizing the container width.(#1747, #1755)

Environment

• Added wrapper esm bundle.(#1754)
• Transpiled vue wrapper bundle to es5.(#1754)