Maison > Article > interface Web > Comment utiliser le texte riche vueup/vue-quill dans vue3 et limiter le nombre de caractères saisis
npm install @vueup/vue-quill@alpha --save
import { QuillEditor } from '@vueup/vue-quill' import '@vueup/vue-quill/dist/vue-quill.snow.css'; app.component('QuillEditor',QuillEditor)
<quill-editor v-model:content="htmlValue" ref="myQuillEditor" contentType="html" :options="editorOption" @update:content="onEditorChange($event)"> </quill-editor> <div class="editor_length">{{ TiLength }}/500</div>
const htmlValue=ref("") const TiLength =ref(0) const myQuillEditor=ref(null) const editorOption=reactive({ theme: "snow", // 主题 // debug: 'info', placeholder: "请输入其他说明", modules: { toolbar: { container: [ ["bold", "italic", "underline", "strike"], ["blockquote", "code-block"], [{ header: 1 }, { header: 2 }], [{ list: "ordered" }, { list: "bullet" }], [{ script: "sub" }, { script: "super" }], [{ indent: "-1" }, { indent: "+1" }], [{ direction: "rtl" }], [{ size: ["small", false, "large", "huge"] }], [{ header: [1, 2, 3, 4, 5, 6, false] }], [{ color: [] }, { background: [] }], // [{ font: [] }], [{ align: [] }] // ["clean", "link", "image"] // ['addBtn'] ] // 自定义工具栏选项 } } }) const onEditorChange=(e)=>{ // console.log(myQuillEditor.value.getText().length); // console.log(TiLength.value); TiLength.value =myQuillEditor.value.getText().length-1 if(TiLength.value>500){ myQuillEditor.value.setText(myQuillEditor.value.getText().slice(0,500)) return } } return{ htmlValue,editorOption,onEditorChange,TiLength,myQuillEditor }
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