From 1a0f37a2dc03bfdecb209c24b4694b486ac2a8c5 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Thu, 24 Apr 2025 18:19:16 +0800
Subject: [PATCH] 富文本复制粘贴图片上传至url
---
ruoyi-ui/src/components/Editor/index.vue | 86 ++++++++++++++++++++++++++++++------------
1 files changed, 61 insertions(+), 25 deletions(-)
diff --git a/ruoyi-ui/src/components/Editor/index.vue b/ruoyi-ui/src/components/Editor/index.vue
index b67c378..66209ff 100644
--- a/ruoyi-ui/src/components/Editor/index.vue
+++ b/ruoyi-ui/src/components/Editor/index.vue
@@ -2,6 +2,7 @@
<div>
<el-upload
:action="uploadUrl"
+ :before-upload="handleBeforeUpload"
:on-success="handleUploadSuccess"
:on-error="handleUploadError"
name="file"
@@ -9,7 +10,7 @@
:headers="headers"
style="display: none"
ref="upload"
- v-if="this.uploadUrl"
+ v-if="this.type == 'url'"
>
</el-upload>
<div class="editor" ref="editor" :style="styles"></div>
@@ -17,6 +18,7 @@
</template>
<script>
+import axios from "axios";
import Quill from "quill";
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
@@ -46,14 +48,20 @@
type: Boolean,
default: false,
},
- /* 上传地址 */
- uploadUrl: {
+ /* 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: "",
+ 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()
},
@@ -101,7 +109,7 @@
if (val !== this.currentValue) {
this.currentValue = val === null ? "" : val;
if (this.Quill) {
- this.Quill.pasteHTML(this.currentValue);
+ this.Quill.clipboard.dangerouslyPasteHTML(this.currentValue);
}
}
},
@@ -119,26 +127,18 @@
const editor = this.$refs.editor;
this.Quill = new Quill(editor, this.options);
// 如果设置了上传地址则自定义图片上传事件
- if (this.uploadUrl) {
+ if (this.type == 'url') {
let toolbar = this.Quill.getModule("toolbar");
toolbar.addHandler("image", (value) => {
- this.uploadType = "image";
if (value) {
this.$refs.upload.$children[0].$refs.input.click();
} else {
this.quill.format("image", false);
}
});
- toolbar.addHandler("video", (value) => {
- this.uploadType = "video";
- if (value) {
- this.$refs.upload.$children[0].$refs.input.click();
- } else {
- this.quill.format("video", false);
- }
- });
+ this.Quill.root.addEventListener('paste', this.handlePasteCapture, true);
}
- this.Quill.pasteHTML(this.currentValue);
+ this.Quill.clipboard.dangerouslyPasteHTML(this.currentValue);
this.Quill.on("text-change", (delta, oldDelta, source) => {
const html = this.$refs.editor.children[0].innerHTML;
const text = this.Quill.getText();
@@ -157,15 +157,34 @@
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 ${this.fileSize} MB!`);
+ return false;
+ }
+ }
+ return true;
+ },
handleUploadSuccess(res, file) {
- // 获取富文本组件实例
- let quill = this.Quill;
// 如果上传成功
if (res.code == 200) {
+ // 获取富文本组件实例
+ let quill = this.Quill;
// 获取光标所在位置
let length = quill.getSelection().index;
// 插入图片 res.url为服务器返回的图片地址
- quill.insertEmbed(length, "image", res.url);
+ quill.insertEmbed(length, "image", res.data.url);
// 调整光标到最后
quill.setSelection(length + 1);
} else {
@@ -175,8 +194,29 @@
handleUploadError() {
this.$message.error("图片插入失败");
},
- },
-};
+ // 复制粘贴图片处理
+ handlePasteCapture(e) {
+ const clipboard = e.clipboardData || window.clipboardData;
+ if (clipboard && clipboard.items) {
+ for (let i = 0; i < clipboard.items.length; i++) {
+ const item = clipboard.items[i];
+ if (item.type.indexOf('image') !== -1) {
+ e.preventDefault();
+ const file = item.getAsFile();
+ this.insertImage(file);
+ }
+ }
+ }
+ },
+ insertImage(file) {
+ const formData = new FormData();
+ formData.append("file", file);
+ axios.post(this.uploadUrl, formData, { headers: { "Content-Type": "multipart/form-data", Authorization: this.headers.Authorization } }).then(res => {
+ this.handleUploadSuccess(res.data);
+ })
+ }
+ }
+}
</script>
<style>
@@ -195,11 +235,9 @@
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";
@@ -216,7 +254,6 @@
.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";
@@ -245,7 +282,6 @@
.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";
--
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