富文本编辑组件支持只读

ruoyi-ui/src/components/Editor/index.vue

@@ -1,195 +1,200 @@
-<template>
-    <div class="editor" ref="editor" :style="styles"></div>
-</template>
-
-<script>
-import Quill from "quill";
-import "quill/dist/quill.core.css";
-import "quill/dist/quill.snow.css";
-import "quill/dist/quill.bubble.css";
-
-export default {
-  name: "Editor",
-  props: {
-    /* 编辑器的内容 */
-    value: {
-      type: String,
-      default: "",
-    },
-    /* 高度 */
-    height: {
-      type: Number,
-      default: null,
-    },
-    /* 最小高度 */
-    minHeight: {
-      type: Number,
-      default: null,
-    },
-  },
-  data() {
-    return {
-      Quill: null,
-      currentValue: "",
-      options: {
-        theme: "snow",
-        bounds: document.body,
-        debug: "warn",
-        modules: {
-          // 工具栏配置
-          toolbar: [
-            ["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
-          ],
-        },
-        placeholder: "请输入内容",
-        readOnly: false,
-      },
-    };
-  },
-  computed: {
-    styles() {
-      let style = {};
-      if (this.minHeight) {
-        style.minHeight = `${this.minHeight}px`;
-      }
-      if (this.height) {
-        style.height = `${this.height}px`;
-      }
-      return style;
-    },
-  },
-  watch: {
-    value: {
-      handler(val) {
-        if (val !== this.currentValue) {
-          this.currentValue = val === null ? "" : val;
-          if (this.Quill) {
-            this.Quill.pasteHTML(this.currentValue);
-          }
-        }
-      },
-      immediate: true,
-    },
-  },
-  mounted() {
-    this.init();
-  },
-  beforeDestroy() {
-    this.Quill = null;
-  },
-  methods: {
-    init() {
-      const editor = this.$refs.editor;
-      this.Quill = new Quill(editor, this.options);
-      this.Quill.pasteHTML(this.currentValue);
-      this.Quill.on("text-change", (delta, oldDelta, source) => {
-        const html = this.$refs.editor.children[0].innerHTML;
-        const text = this.Quill.getText();
-        const quill = this.Quill;
-        this.currentValue = html;
-        this.$emit("input", html);
-        this.$emit("on-change", { html, text, quill });
-      });
-      this.Quill.on("text-change", (delta, oldDelta, source) => {
-        this.$emit("on-text-change", delta, oldDelta, source);
-      });
-      this.Quill.on("selection-change", (range, oldRange, source) => {
-        this.$emit("on-selection-change", range, oldRange, source);
-      });
-      this.Quill.on("editor-change", (eventName, ...args) => {
-        this.$emit("on-editor-change", eventName, ...args);
-      });
-    },
-  },
-};
-</script>
-
-<style>
-.editor, .ql-toolbar {
-  white-space: pre-wrap!important;
-  line-height: normal !important;
-}
-.quill-img {
-  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>
+<template>
+    <div class="editor" ref="editor" :style="styles"></div>
+</template>
+
+<script>
+import Quill from "quill";
+import "quill/dist/quill.core.css";
+import "quill/dist/quill.snow.css";
+import "quill/dist/quill.bubble.css";
+
+export default {
+  name: "Editor",
+  props: {
+    /* 编辑器的内容 */
+    value: {
+      type: String,
+      default: "",
+    },
+    /* 高度 */
+    height: {
+      type: Number,
+      default: null,
+    },
+    /* 最小高度 */
+    minHeight: {
+      type: Number,
+      default: null,
+    },
+    /* 只读 */
+    readOnly: {
+      type: Boolean,
+      default: false,
+    }
+  },
+  data() {
+    return {
+      Quill: null,
+      currentValue: "",
+      options: {
+        theme: "snow",
+        bounds: document.body,
+        debug: "warn",
+        modules: {
+          // 工具栏配置
+          toolbar: [
+            ["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
+          ],
+        },
+        placeholder: "请输入内容",
+        readOnly: this.readOnly,
+      },
+    };
+  },
+  computed: {
+    styles() {
+      let style = {};
+      if (this.minHeight) {
+        style.minHeight = `${this.minHeight}px`;
+      }
+      if (this.height) {
+        style.height = `${this.height}px`;
+      }
+      return style;
+    },
+  },
+  watch: {
+    value: {
+      handler(val) {
+        if (val !== this.currentValue) {
+          this.currentValue = val === null ? "" : val;
+          if (this.Quill) {
+            this.Quill.pasteHTML(this.currentValue);
+          }
+        }
+      },
+      immediate: true,
+    },
+  },
+  mounted() {
+    this.init();
+  },
+  beforeDestroy() {
+    this.Quill = null;
+  },
+  methods: {
+    init() {
+      const editor = this.$refs.editor;
+      this.Quill = new Quill(editor, this.options);
+      this.Quill.pasteHTML(this.currentValue);
+      this.Quill.on("text-change", (delta, oldDelta, source) => {
+        const html = this.$refs.editor.children[0].innerHTML;
+        const text = this.Quill.getText();
+        const quill = this.Quill;
+        this.currentValue = html;
+        this.$emit("input", html);
+        this.$emit("on-change", { html, text, quill });
+      });
+      this.Quill.on("text-change", (delta, oldDelta, source) => {
+        this.$emit("on-text-change", delta, oldDelta, source);
+      });
+      this.Quill.on("selection-change", (range, oldRange, source) => {
+        this.$emit("on-selection-change", range, oldRange, source);
+      });
+      this.Quill.on("editor-change", (eventName, ...args) => {
+        this.$emit("on-editor-change", eventName, ...args);
+      });
+    },
+  },
+};
+</script>
+
+<style>
+.editor, .ql-toolbar {
+  white-space: pre-wrap!important;
+  line-height: normal !important;
+}
+.quill-img {
+  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>