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<template>
<div>
<!-- 图片上传组件辅助 -->
<el-upload
class="avatar-uploader quill-img"
:action="uploadImgUrl"
name="file"
:headers="headers"
:show-file-list="false"
:on-success="quillImgSuccess"
:on-error="uploadError"
:before-upload="quillImgBefore"
accept='.jpg,.jpeg,.png,.gif'
></el-upload>
<!-- 富文本组件 -->
<quill-editor
class="editor"
v-model="content"
ref="quillEditor"
:options="editorOption"
@blur="onEditorBlur($event)"
@focus="onEditorFocus($event)"
@change="onEditorChange($event)"
></quill-editor>
</div>
</template>
<script>
import { getToken } from '@/utils/auth'
// 工具栏配置
const toolbarOptions = [
["bold", "italic", "underline", "strike"], // 加粗 斜体 下划线 删除线
["blockquote", "code-block"], // 引用 代码块
[{ list: "ordered" }, { list: "bullet" }], // 有序、无序列表
[{ indent: "-1" }, { indent: "+1" }], // 缩进
[{ size: ["small", false, "large", "huge"] }], // 字体大小
[{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题
[{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色
[{ align: [] }], // 对齐方式
["clean"], // 清除文本格式
["link", "image", "video"] // 链接、图片、视频
];
import { quillEditor } from "vue-quill-editor";
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
import "quill/dist/quill.bubble.css";
export default {
props: {
/* 编辑器的内容 */
value: {
type: String
},
/* 图片大小 */
maxSize: {
type: Number,
default: 4000 //kb
}
},
components: { quillEditor },
data() {
return {
content: this.value,
uploadImgUrl: "",
editorOption: {
placeholder: "",
theme: "snow", // or 'bubble'
placeholder: "请输入内容",
modules: {
toolbar: {
container: toolbarOptions,
handlers: {
image: function(value) {
if (value) {
// 触发input框选择图片文件
document.querySelector(".quill-img input").click();
} else {
this.quill.format("image", false);
}
}
}
}
}
},
uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
headers: {
Authorization: 'Bearer ' + getToken()
}
};
},
watch: {
value: function() {
this.content = this.value;
}
},
methods: {
onEditorBlur() {
//失去焦点事件
},
onEditorFocus() {
//获得焦点事件
},
onEditorChange() {
//内容改变事件
this.$emit("input", this.content);
},
// 富文本图片上传前
quillImgBefore(file) {
let fileType = file.type;
if(fileType === 'image/jpeg' || fileType === 'image/png'){
return true;
}else {
this.$message.error('请插入图片类型文件(jpg/jpeg/png)');
return false;
}
},
quillImgSuccess(res, file) {
// res为图片服务器返回的数据
// 获取富文本组件实例
let quill = this.$refs.quillEditor.quill;
// 如果上传成功
if (res.code == 200) {
// 获取光标所在位置
let length = quill.getSelection().index;
// 插入图片 res.url为服务器返回的图片地址
quill.insertEmbed(length, "image", res.url);
// 调整光标到最后
quill.setSelection(length + 1);
} else {
this.$message.error("图片插入失败");
}
},
// 富文本图片上传失败
uploadError() {
// loading动画消失
this.$message.error("图片插入失败");
}
}
};
</script>
<style>
.editor {
line-height: normal !important;
height: 192px;
}
.el-upload {
display: none;
}
.ql-snow .ql-tooltip[data-mode="link"]::before {
content: "请输入链接地址:";
}
.ql-snow .ql-tooltip.ql-editing a.ql-action::after {
border-right: 0px;
content: "保存";
padding-right: 0px;
}
.ql-snow .ql-tooltip[data-mode="video"]::before {
content: "请输入视频地址:";
}
.ql-snow .ql-picker.ql-size .ql-picker-label::before,
.ql-snow .ql-picker.ql-size .ql-picker-item::before {
content: "14px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="small"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="small"]::before {
content: "10px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="large"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="large"]::before {
content: "18px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="huge"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="huge"]::before {
content: "32px";
}
.ql-snow .ql-picker.ql-header .ql-picker-label::before,
.ql-snow .ql-picker.ql-header .ql-picker-item::before {
content: "文本";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
content: "标题1";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
content: "标题2";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
content: "标题3";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
content: "标题4";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
content: "标题5";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
content: "标题6";
}
.ql-snow .ql-picker.ql-font .ql-picker-label::before,
.ql-snow .ql-picker.ql-font .ql-picker-item::before {
content: "标准字体";
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="serif"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="serif"]::before {
content: "衬线字体";
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="monospace"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before {
content: "等宽字体";
}
</style>