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22 changes: 22 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -150,6 +150,28 @@ Description: [["language name", "display name"], ["language name", "display name
<CodeEditor :languages="[['cpp', 'C++']]" />
```

### defaultLanguage `Array`

Default: `[]`

Description: ["language name", "display name"]. the language name is necessary, and the display name is optional

```html
<CodeEditor
:default-language=['markdown','Markdown']
:languages="[
["c", "C"],
["cpp", "C++"],
["java", "Java"],
["javascript", "JavaScript"],
["typescript", "TypeScript"],
["markdown", "Markdown"],
["python", "Python"],
["php", "PHP"]
]"
/>
```

Multiple languages:

```html
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10 changes: 8 additions & 2 deletions npm-package/CodeEditor.vue
Original file line number Diff line number Diff line change
Expand Up @@ -173,6 +173,10 @@ export default {
type: String,
default: "12px",
},
defaultLanguage: {
type: Array,
default: [],
},
languages: {
type: Array,
default: function () {
Expand Down Expand Up @@ -234,8 +238,10 @@ export default {
scrollBarHeight: 0,
top: 0,
left: 0,
languageClass: "hljs language-" + this.languages[0][0],
languageTitle: this.languages[0][1] ? this.languages[0][1] : this.languages[0][0],
languageClass: "hljs language-" + (this.defaultLanguage[0] || this.languages[0][0]),
languageTitle: this.defaultLanguage.length > 0 ?
(this.defaultLanguage[1] ? this.defaultLanguage[1] : this.defaultLanguage[0]) :
(this.languages[0][1] ? this.languages[0][1] : this.languages[0][0]),
content: this.value,
cursorPosition: 0,
insertTab: false,
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