Changelog:

• Use render functions to completely refactored plugin
• Refactoring style design makes the interface more concise and clear
• Add disabled prop, you can disable the menu and Disabled menus can't be opened
• Add width prop, config to custom menus width
• Add full-width prop, set menu trigger display type to block, inline-block by default
• Modify position prop name to align, function unchanged
• Modify active-tab prop name to active-group, function unchanged
• Modify regular prop name to type, explicitly declare the menu type, advanced by default
• Fixed some functional bugs
• Fixed some stylesheet issues
• Change css pre-processor program from SCSS to Stylus
• Use Javascript Standard Style to format code
• Add Spanish(Español) language, the language key: es
• Add Persian language, the language key: fa
• Upgrade v-dropdown plugin to v2.1.1