wxml的引用：
<editor id="editora" read-only="true" bindready="ready"></editor>
id：命名，为了在js中使用该组件
read-only：设置编辑器是否为只读
bindready：编辑器初始化完成时触发
editor官方链接
js事件：
ready: function () {let editor = nullconst query = wx.createSelectorQuery()query.select('#editora').context((res) => {editor = res.context}).exec()APP.request.get(APP.api.business, {m: "getNewsById",id: this.options.id,}, (data) => {this.setData({detail: data})editor.setContents({html: data.content})});},
js思路解析：
设置一个空对象，用于后续存储；返回一个 SelectorQuery对象实例；获取对象的内容，填充到之前的空对象中；通过接口获取数据（可忽略）；setContents：初始化编辑器内容，html和delta同时存在时仅delta生效
wxss：（直接复制即可）
.ql-container {display: block;position: relative;box-sizing: border-box;-webkit-user-select: text;user-select: text;outline: none;width: 100%;height: auto;}.ql-container[hidden] {display: none;}.ql-container .ql-editor {position: relative;font-size: inherit;line-height: inherit;font-family: inherit;min-height: inherit;width: 100%;height: 100%;padding: 0;overflow-x: hidden;overflow-y: auto;-webkit-tap-highlight-color: transparent;-webkit-touch-callout: none;-webkit-overflow-scrolling: touch;}.ql-container .ql-editor::-webkit-scrollbar {width: 0 !important;}.ql-container .ql-editor.scroll-disabled {overflow: hidden;}.ql-container .ql-image-overlay {display: flex;position: absolute;box-sizing: border-box;border: 1px dashed #ccc;justify-content: center;align-items: center;-webkit-user-select: none;user-select: none;}.ql-container .ql-image-overlay .ql-image-size {position: absolute;padding: 4px 8px;text-align: center;background-color: #fff;color: #888;border: 1px solid #ccc;box-sizing: border-box;opacity: 0.8;right: 4px;top: 4px;font-size: 12px;display: inline-block;width: auto;}.ql-container .ql-image-overlay .ql-image-toolbar {position: relative;text-align: center;box-sizing: border-box;background: #000;border-radius: 5px;color: #fff;font-size: 0;min-height: 24px;z-index: 100;}.ql-container .ql-image-overlay .ql-image-toolbar span {display: inline-block;cursor: pointer;padding: 5px;font-size: 12px;border-right: 1px solid #fff;}.ql-container .ql-image-overlay .ql-image-toolbar span:last-child {border-right: 0;}.ql-container .ql-image-overlay .ql-image-toolbar span.triangle-up {padding: 0;position: absolute;top: -12px;left: 50%;transform: translatex(-50%);width: 0;height: 0;border-width: 6px;border-style: solid;border-color: transparent transparent black transparent;}.ql-container .ql-image-overlay .ql-image-handle {position: absolute;height: 12px;width: 12px;border-radius: 50%;border: 1px solid #ccc;box-sizing: border-box;background: #fff;}.ql-container img {display: inline-block;max-width: 100%;}.ql-clipboard p {margin: 0;padding: 0;}.ql-editor {box-sizing: border-box;height: 100%;outline: none;overflow-y: auto;tab-size: 4;-moz-tab-size: 4;text-align: left;white-space: pre-wrap;word-wrap: break-word;}/* .ql-editor > * {cursor: text;} */.ql-editor p,.ql-editor ol,.ql-editor ul,.ql-editor pre,.ql-editor blockquote,.ql-editor h1,.ql-editor h2,.ql-editor h3,.ql-editor h4,.ql-editor h5,.ql-editor h6 {margin: 0;padding: 0;counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;}.ql-editor ol > li,.ql-editor ul > li {list-style-type: none;}.ql-editor ul > li::before {content: '\';}.ql-editor ul[data-checked=true],.ql-editor ul[data-checked=false] {pointer-events: none;}/* .ql-editor ul[data-checked=true] > li *,.ql-editor ul[data-checked=false] > li * {pointer-events: all;} */.ql-editor ul[data-checked=true] > li::before,.ql-editor ul[data-checked=false] > li::before {color: #777;cursor: pointer;pointer-events: all;}.ql-editor ul[data-checked=true] > li::before {content: '\2611';}.ql-editor ul[data-checked=false] > li::before {content: '\2610';}.ql-editor li::before {display: inline-block;white-space: nowrap;width: 2em;}.ql-editor ol li {counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;counter-increment: list-0;}.ql-editor ol li:before {content: counter(list-0, decimal) '. ';}.ql-editor ol li.ql-indent-1 {counter-increment: list-1;}.ql-editor ol li.ql-indent-1:before {content: counter(list-1, lower-alpha) '. ';}.ql-editor ol li.ql-indent-1 {counter-reset: list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;}.ql-editor ol li.ql-indent-2 {counter-increment: list-2;}.ql-editor ol li.ql-indent-2:before {content: counter(list-2, lower-roman) '. ';}.ql-editor ol li.ql-indent-2 {counter-reset: list-3 list-4 list-5 list-6 list-7 list-8 list-9;}.ql-editor ol li.ql-indent-3 {counter-increment: list-3;}.ql-editor ol li.ql-indent-3:before {content: counter(list-3, decimal) '. ';}.ql-editor ol li.ql-indent-3 {counter-reset: list-4 list-5 list-6 list-7 list-8 list-9;}.ql-editor ol li.ql-indent-4 {counter-increment: list-4;}.ql-editor ol li.ql-indent-4:before {content: counter(list-4, lower-alpha) '. ';}.ql-editor ol li.ql-indent-4 {counter-reset: list-5 list-6 list-7 list-8 list-9;}.ql-editor ol li.ql-indent-5 {counter-increment: list-5;}.ql-editor ol li.ql-indent-5:before {content: counter(list-5, lower-roman) '. ';}.ql-editor ol li.ql-indent-5 {counter-reset: list-6 list-7 list-8 list-9;}.ql-editor ol li.ql-indent-6 {counter-increment: list-6;}.ql-editor ol li.ql-indent-6:before {content: counter(list-6, decimal) '. ';}.ql-editor ol li.ql-indent-6 {counter-reset: list-7 list-8 list-9;}.ql-editor ol li.ql-indent-7 {counter-increment: list-7;}.ql-editor ol li.ql-indent-7:before {content: counter(list-7, lower-alpha) '. ';}.ql-editor ol li.ql-indent-7 {counter-reset: list-8 list-9;}.ql-editor ol li.ql-indent-8 {counter-increment: list-8;}.ql-editor ol li.ql-indent-8:before {content: counter(list-8, lower-roman) '. ';}.ql-editor ol li.ql-indent-8 {counter-reset: list-9;}.ql-editor ol li.ql-indent-9 {counter-increment: list-9;}.ql-editor ol li.ql-indent-9:before {content: counter(list-9, decimal) '. ';}.ql-editor .ql-indent-1:not(.ql-direction-rtl) {padding-left: 2em;}.ql-editor li.ql-indent-1:not(.ql-direction-rtl) {padding-left: 2em;}.ql-editor .ql-indent-1.ql-direction-rtl.ql-align-right {padding-right: 2em;}.ql-editor li.ql-indent-1.ql-direction-rtl.ql-align-right {padding-right: 2em;}.ql-editor .ql-indent-2:not(.ql-direction-rtl) {padding-left: 4em;}.ql-editor li.ql-indent-2:not(.ql-direction-rtl) {padding-left: 4em;}.ql-editor .ql-indent-2.ql-direction-rtl.ql-align-right {padding-right: 4em;}.ql-editor li.ql-indent-2.ql-direction-rtl.ql-align-right {padding-right: 4em;}.ql-editor .ql-indent-3:not(.ql-direction-rtl) {padding-left: 6em;}.ql-editor li.ql-indent-3:not(.ql-direction-rtl) {padding-left: 6em;}.ql-editor .ql-indent-3.ql-direction-rtl.ql-align-right {padding-right: 6em;}.ql-editor li.ql-indent-3.ql-direction-rtl.ql-align-right {padding-right: 6em;}.ql-editor .ql-indent-4:not(.ql-direction-rtl) {padding-left: 8em;}.ql-editor li.ql-indent-4:not(.ql-direction-rtl) {padding-left: 8em;}.ql-editor .ql-indent-4.ql-direction-rtl.ql-align-right {padding-right: 8em;}.ql-editor li.ql-indent-4.ql-direction-rtl.ql-align-right {padding-right: 8em;}.ql-editor .ql-indent-5:not(.ql-direction-rtl) {padding-left: 10em;}.ql-editor li.ql-indent-5:not(.ql-direction-rtl) {padding-left: 10em;}.ql-editor .ql-indent-5.ql-direction-rtl.ql-align-right {padding-right: 10em;}.ql-editor li.ql-indent-5.ql-direction-rtl.ql-align-right {padding-right: 10em;}.ql-editor .ql-indent-6:not(.ql-direction-rtl) {padding-left: 12em;}.ql-editor li.ql-indent-6:not(.ql-direction-rtl) {padding-left: 12em;}.ql-editor .ql-indent-6.ql-direction-rtl.ql-align-right {padding-right: 12em;}.ql-editor li.ql-indent-6.ql-direction-rtl.ql-align-right {padding-right: 12em;}.ql-editor .ql-indent-7:not(.ql-direction-rtl) {padding-left: 14em;}.ql-editor li.ql-indent-7:not(.ql-direction-rtl) {padding-left: 14em;}.ql-editor .ql-indent-7.ql-direction-rtl.ql-align-right {padding-right: 14em;}.ql-editor li.ql-indent-7.ql-direction-rtl.ql-align-right {padding-right: 14em;}.ql-editor .ql-indent-8:not(.ql-direction-rtl) {padding-left: 16em;}.ql-editor li.ql-indent-8:not(.ql-direction-rtl) {padding-left: 16em;}.ql-editor .ql-indent-8.ql-direction-rtl.ql-align-right {padding-right: 16em;}.ql-editor li.ql-indent-8.ql-direction-rtl.ql-align-right {padding-right: 16em;}.ql-editor .ql-indent-9:not(.ql-direction-rtl) {padding-left: 18em;}.ql-editor li.ql-indent-9:not(.ql-direction-rtl) {padding-left: 18em;}.ql-editor .ql-indent-9.ql-direction-rtl.ql-align-right {padding-right: 18em;}.ql-editor li.ql-indent-9.ql-direction-rtl.ql-align-right {padding-right: 18em;}.ql-editor .ql-direction-rtl {direction: rtl;text-align: inherit;}.ql-editor .ql-align-center {text-align: center;}.ql-editor .ql-align-justify {text-align: justify;}.ql-editor .ql-align-right {text-align: right;}.ql-editor.ql-blank::before {color: rgba(0, 0, 0, 0.6);content: attr(data-placeholder);font-style: italic;pointer-events: none;position: absolute;}.ql-container.ql-disabled .ql-editor ul[data-checked] > li::before {pointer-events: none;}.ql-clipboard {left: -100000px;height: 1px;overflow-y: hidden;position: absolute;top: 50%;}
