msb-public-java
/
RuoYi-Cloud
mirror of https://gitee.com/y_project/RuoYi-Cloud.git
1
0
Code Issues Projects Releases Wiki Activity

Editor组件优化，支持自定义高度&图片冲突问题

Browse Source
pull/28/head
RuoYi 4 years ago
parent 1ffee7ac0b
commit c789ef147d
2 changed files with 90 additions and 121 deletions
Show Stats Download Patch File Download Diff File

195
ruoyi-ui/src/components/Editor/index.vue
Unescape View File

@ -1,145 +1,115 @@
<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>
<div class="editor" ref="editor" :style="styles"></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 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
type: String,
default: "",
},
/* 图片大小 */
maxSize: {
/* 高度 */
height: {
type: Number,
default: 4000 //kb
}
default: null,
},
/* 最小高度 */
minHeight: {
type: Number,
default: null,
},
},
components: { quillEditor },
data() {
return {
content: this.value,
uploadImgUrl: "",
editorOption: {
theme: "snow", // or 'bubble'
placeholder: "请输入内容",
Quill: null,
currentValue: "",
options: {
theme: "snow",
bounds: document.body,
debug: "warn",
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);
}
}
}
// 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 = `${this.height}px`;
}
return style;
},
uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
headers: {
Authorization: 'Bearer ' + getToken()
}
};
},
watch: {
value: function() {
this.content = this.value;
value: {
handler(val) {
if (val !== this.currentValue) {
this.currentValue = val;
if (this.Quill) {
this.Quill.pasteHTML(this.value);
}
}
},
methods: {
onEditorBlur() {
//失去焦点事件
immediate: true,
},
onEditorFocus() {
//获得焦点事件
},
onEditorChange() {
//内容改变事件
this.$emit("input", this.content);
mounted() {
this.init();
},
// 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.$message.error('请插入图片类型文件(jpg/jpeg/png)');
return false;
}
beforeDestroy() {
this.Quill = null;
},
methods: {
init() {
const editor = this.$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);
});
},
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>
@ -147,7 +117,6 @@ export default {
.editor {
white-space: pre-wrap!important;
line-height: normal !important;
height: 192px;
}
.quill-img {
display: none;

4
ruoyi-ui/src/views/system/notice/index.vue
Unescape View File

@ -159,12 +159,12 @@
</el-col>
<el-col :span="24">
<el-form-item label="内容">
<Editor v-model="form.noticeContent" />
<editor v-model="form.noticeContent" :min-height="192"/>
</el-form-item>
</el-col>
</el-row>
</el-form>
<div slot="footer" class="dialog-footer" style="padding-top:30px">
<div slot="footer" class="dialog-footer">
<el-button type="primary" @click="submitForm">确 定</el-button>
<el-button @click="cancel">取 消</el-button>
</div>

Write Preview
Loading…
Cancel
Save