| | |
| | | <template>
|
| | | <div>
|
| | | <el-upload
|
| | | :action="uploadUrl"
|
| | | :before-upload="handleBeforeUpload"
|
| | | :on-success="handleUploadSuccess"
|
| | | :on-error="handleUploadError"
|
| | | name="file"
|
| | | :show-file-list="false"
|
| | | :headers="headers"
|
| | | style="display: none"
|
| | | ref="upload"
|
| | | v-if="this.type == 'url'"
|
| | | >
|
| | | </el-upload>
|
| | | <div class="editor" ref="editor" :style="styles"></div>
|
| | | </div>
|
| | | </template>
|
| | |
|
| | | <script>
|
| | |
| | | import "quill/dist/quill.core.css";
|
| | | import "quill/dist/quill.snow.css";
|
| | | import "quill/dist/quill.bubble.css";
|
| | | import { getToken } from "@/utils/auth";
|
| | |
|
| | | export default {
|
| | | name: "Editor",
|
| | |
| | | type: Number,
|
| | | default: null,
|
| | | },
|
| | | /* 只读 */
|
| | | readOnly: {
|
| | | type: Boolean,
|
| | | default: false,
|
| | | },
|
| | | /* 上传文件大小限制(MB) */
|
| | | fileSize: {
|
| | | type: Number,
|
| | | default: 5,
|
| | | },
|
| | | /* 类型(base64格式、url格式) */
|
| | | type: {
|
| | | type: String,
|
| | | default: "url",
|
| | | }
|
| | | },
|
| | | data() {
|
| | | return {
|
| | | uploadUrl: process.env.VUE_APP_BASE_API + "/file/upload", // 上传的图片服务器地址
|
| | | headers: {
|
| | | Authorization: "Bearer " + getToken()
|
| | | },
|
| | | Quill: null,
|
| | | currentValue: "",
|
| | | options: {
|
| | |
| | | ],
|
| | | },
|
| | | placeholder: "请输入内容",
|
| | | readOnly: false,
|
| | | readOnly: this.readOnly,
|
| | | },
|
| | | };
|
| | | },
|
| | |
| | | if (val !== this.currentValue) {
|
| | | this.currentValue = val === null ? "" : val;
|
| | | if (this.Quill) {
|
| | | this.Quill.pasteHTML(this.currentValue);
|
| | | this.Quill.clipboard.dangerouslyPasteHTML(this.currentValue);
|
| | | }
|
| | | }
|
| | | },
|
| | |
| | | init() {
|
| | | const editor = this.$refs.editor;
|
| | | this.Quill = new Quill(editor, this.options);
|
| | | this.Quill.pasteHTML(this.currentValue);
|
| | | // 如果设置了上传地址则自定义图片上传事件
|
| | | if (this.type == 'url') {
|
| | | let toolbar = this.Quill.getModule("toolbar");
|
| | | toolbar.addHandler("image", (value) => {
|
| | | if (value) {
|
| | | this.$refs.upload.$children[0].$refs.input.click();
|
| | | } else {
|
| | | this.quill.format("image", false);
|
| | | }
|
| | | });
|
| | | }
|
| | | this.Quill.clipboard.dangerouslyPasteHTML(this.currentValue);
|
| | | this.Quill.on("text-change", (delta, oldDelta, source) => {
|
| | | const html = this.$refs.editor.children[0].innerHTML;
|
| | | const text = this.Quill.getText();
|
| | |
| | | this.$emit("on-editor-change", eventName, ...args);
|
| | | });
|
| | | },
|
| | | // 上传前校检格式和大小
|
| | | handleBeforeUpload(file) {
|
| | | const type = ["image/jpeg", "image/jpg", "image/png", "image/svg"];
|
| | | const isJPG = type.includes(file.type);
|
| | | // 检验文件格式
|
| | | if (!isJPG) {
|
| | | this.$message.error(`图片格式错误!`);
|
| | | return false;
|
| | | }
|
| | | // 校检文件大小
|
| | | if (this.fileSize) {
|
| | | const isLt = file.size / 1024 / 1024 < this.fileSize;
|
| | | if (!isLt) {
|
| | | this.$message.error(`上传文件大小不能超过 ${this.fileSize} MB!`);
|
| | | return false;
|
| | | }
|
| | | }
|
| | | return true;
|
| | | },
|
| | | handleUploadSuccess(res, file) {
|
| | | // 如果上传成功
|
| | | if (res.code == 200) {
|
| | | // 获取富文本组件实例
|
| | | let quill = this.Quill;
|
| | | // 获取光标所在位置
|
| | | let length = quill.getSelection().index;
|
| | | // 插入图片 res.url为服务器返回的图片地址
|
| | | quill.insertEmbed(length, "image", res.data.url);
|
| | | // 调整光标到最后
|
| | | quill.setSelection(length + 1);
|
| | | } else {
|
| | | this.$message.error("图片插入失败");
|
| | | }
|
| | | },
|
| | | handleUploadError() {
|
| | | this.$message.error("图片插入失败");
|
| | | },
|
| | | },
|
| | | };
|
| | | </script>
|
| | |
|
| | | <style>
|
| | | .editor {
|
| | | white-space: pre-wrap!important;
|
| | | .editor, .ql-toolbar {
|
| | | white-space: pre-wrap !important;
|
| | | line-height: normal !important;
|
| | | }
|
| | | .quill-img {
|
| | |
| | | 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-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-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-item[data-value="monospace"]::before {
|
| | | content: "等宽字体";
|
| | | }
|
| | | </style> |
| | | </style>
|