uni-app的editor的富文本编辑器
在官方文档中教程真是也太简单了，大家可以在官方代码中找到完整的内容https://github.com/dcloudio/hello-uniapp/blob/master/pages/component/editor/editor.vue记住editor中的内容需要全部在项目中都有才会显示出来样式，可以也修改一下简单的样式在然后值得说一下的上传图片和获取输入的内容，着两个在文档没有体现<vi
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在官方文档中教程真是也太简单了，
大家可以在官方代码中找到完整的内容
https://github.com/dcloudio/hello-uniapp/blob/master/pages/component/editor/editor.vue
记住editor中的内容需要全部在项目中都有才会显示出来样式，
可以也修改一下简单的样式
在然后值得说一下的上传图片和获取输入的内容，着两个在文档没有体现
在这里重点说明一下，因为没有好好看官方文档，只看了组件中的使用，没注意看api中关于富文本上写的，所以在小程序测试的时候报错，真真是气炸了，
https://uniapp.dcloud.io/api/media/editor-context
这个官方文档中写的
还有就是这个不能封装为组件用，封装为组件会报错
uni.createSelectorQuery().select('#editor').context((res) => {
console.log(res,'----------是空')
this.editorCtx = res.context
}).exec()
在每个使用到富文本编辑器组件的页面，配置 pages.json 文件如下：
{
"pages": [
{
"path": "pages/index/index",
"style": {
"navigationBarTitleText": "uni-app",
"usingSwanComponents": {
"editor": "dynamicLib://editorLib/editor"
}
}
}
]
}
<view class="editor-wrapper">
<editor id="editor" class="ql-container" placeholder="开始输入..." showImgSize showImgToolbar showImgResize
@statuschange="onStatusChange" :read-only="readOnly" @ready="onEditorReady" @input="getText">
</editor>
</view>
//获取内容
getText(e){//获取数据
var that = this;
getApp().globalData.editor = e.detail.html
// console.log(e.detail.html);//带标签内容
// console.log(e.detail.text);//纯文本内容
},
//文件上传
insertImage() {
var that = this;
uni.chooseImage({
count: 1,
success: (res) => {
console.log('insert image success')
const tempFilePaths = res.tempFilePaths;
uni.uploadFile({
url: url.uploadimageEider,
filePath: tempFilePaths[0],
name: 'image',
success: (uploadFileRes) => {
let data=JSON.parse(uploadFileRes.data)
console.log(data,"编辑详情的时候返回照片地址")
var url=data.ip + data.data[0]
if(data.errno=="0"){
that.editorCtx.insertImage({
src: url,
alt: '图像',
success: function() {
}
})
}else{
that.showToast(back.msg)
}
},
fail:() =>{
uni.hideLoading();
that.showToast("图片上传失败，请联系开发！")
}
});
}
})
}
在官方文档中修改地方editor.vue完整文档
<template>
<view class="container">
<view class="page-body">
<view class='wrapper'>
<view class='toolbar' @tap="format" style="height: 120px;overflow-y: auto;">
<view :class="formats.bold ? 'ql-active' : ''" class="iconfont icon-zitijiacu" data-name="bold"></view>
<view :class="formats.italic ? 'ql-active' : ''" class="iconfont icon-zitixieti" data-name="italic"></view>
<view :class="formats.underline ? 'ql-active' : ''" class="iconfont icon-zitixiahuaxian" data-name="underline"></view>
<view :class="formats.strike ? 'ql-active' : ''" class="iconfont icon-zitishanchuxian" data-name="strike"></view>
<view :class="formats.align === 'left' ? 'ql-active' : ''" class="iconfont icon-zuoduiqi" data-name="align"
data-value="left"></view>
<view :class="formats.align === 'center' ? 'ql-active' : ''" class="iconfont icon-juzhongduiqi" data-name="align"
data-value="center"></view>
<view :class="formats.align === 'right' ? 'ql-active' : ''" class="iconfont icon-youduiqi" data-name="align"
data-value="right"></view>
<view :class="formats.align === 'justify' ? 'ql-active' : ''" class="iconfont icon-zuoyouduiqi" data-name="align"
data-value="justify"></view>
<view :class="formats.lineHeight ? 'ql-active' : ''" class="iconfont icon-line-height" data-name="lineHeight"
data-value="2"></view>
<view :class="formats.letterSpacing ? 'ql-active' : ''" class="iconfont icon-Character-Spacing" data-name="letterSpacing"
data-value="2em"></view>
<view :class="formats.marginTop ? 'ql-active' : ''" class="iconfont icon-722bianjiqi_duanqianju" data-name="marginTop"
data-value="20px"></view>
<view :class="formats.previewarginBottom ? 'ql-active' : ''" class="iconfont icon-723bianjiqi_duanhouju" data-name="marginBottom"
data-value="20px"></view>
<view class="iconfont icon-clearedformat" @tap="removeFormat"></view>
<view :class="formats.fontFamily ? 'ql-active' : ''" class="iconfont icon-font" data-name="fontFamily" data-value="Pacifico"></view>
<view :class="formats.fontSize === '24px' ? 'ql-active' : ''" class="iconfont icon-fontsize" data-name="fontSize"
data-value="24px"></view>
<view :class="formats.color === '#0000ff' ? 'ql-active' : ''" class="iconfont icon-text_color" data-name="color"
data-value="#0000ff"></view>
<view :class="formats.backgroundColor === '#00ff00' ? 'ql-active' : ''" class="iconfont icon-fontbgcolor"
data-name="backgroundColor" data-value="#00ff00"></view>
<view class="iconfont icon-date" @tap="insertDate"></view>
<view class="iconfont icon--checklist" data-name="list" data-value="check"></view>
<view :class="formats.list === 'ordered' ? 'ql-active' : ''" class="iconfont icon-youxupailie" data-name="list"
data-value="ordered"></view>
<view :class="formats.list === 'bullet' ? 'ql-active' : ''" class="iconfont icon-wuxupailie" data-name="list"
data-value="bullet"></view>
<view class="iconfont icon-undo" @tap="undo"></view>
<view class="iconfont icon-redo" @tap="redo"></view>
<view class="iconfont icon-outdent" data-name="indent" data-value="-1"></view>
<view class="iconfont icon-indent" data-name="indent" data-value="+1"></view>
<view class="iconfont icon-fengexian" @tap="insertDivider"></view>
<view class="iconfont icon-charutupian" @tap="insertImage"></view>
<view :class="formats.header === 1 ? 'ql-active' : ''" class="iconfont icon-format-header-1" data-name="header"
:data-value="1"></view>
<view :class="formats.script === 'sub' ? 'ql-active' : ''" class="iconfont icon-zitixiabiao" data-name="script"
data-value="sub"></view>
<view :class="formats.script === 'super' ? 'ql-active' : ''" class="iconfont icon-zitishangbiao" data-name="script"
data-value="super"></view>
<view class="iconfont icon-shanchu" @tap="clear"></view>
<view :class="formats.direction === 'rtl' ? 'ql-active' : ''" class="iconfont icon-direction-rtl" data-name="direction"
data-value="rtl"></view>
</view>
<view class="editor-wrapper">
<editor id="editor" class="ql-container" placeholder="开始输入..." showImgSize showImgToolbar showImgResize
@statuschange="onStatusChange" :read-only="readOnly" @ready="onEditorReady" @input="getText">
</editor>
</view>
</view>
</view>
</view>
</template>
<script>
import url from '../../utils/api.js'
export default {
data() {
return {
readOnly: false,
formats: {}
}
},
methods: {
readOnlyChange() {
this.readOnly = !this.readOnly
},
onEditorReady() {
console.log('00000000000000')
uni.createSelectorQuery().select('#editor').context((res) => {
this.editorCtx = res.context
console.log(this.editorCtx,'--------')
}).exec()
},
getText(e){//获取数据
var that = this;
getApp().globalData.editor = e.detail.html
// console.log(e.detail.html);//带标签内容
// console.log(e.detail.text);//纯文本内容
},
undo() {
this.editorCtx.undo()
},
redo() {
this.editorCtx.redo()
},
format(e) {
let {
name,
value
} = e.target.dataset
if (!name) return
// console.log('format', name, value)
this.editorCtx.format(name, value)
},
onStatusChange(e) {
const formats = e.detail
this.formats = formats
},
insertDivider() {
this.editorCtx.insertDivider({
success: function() {
console.log('insert divider success')
}
})
},
clear() {
this.editorCtx.clear({
success: function(res) {
console.log("clear success")
}
})
},
removeFormat() {
this.editorCtx.removeFormat()
},
insertDate() {
const date = new Date()
const formatDate = `${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`
this.editorCtx.insertText({
text: formatDate
})
},
insertImage() {
var that = this;
uni.chooseImage({
count: 1,
success: (res) => {
console.log('insert image success')
const tempFilePaths = res.tempFilePaths;
uni.uploadFile({
url: url.uploadimageEider,
filePath: tempFilePaths[0],
name: 'image',
success: (uploadFileRes) => {
let data=JSON.parse(uploadFileRes.data)
console.log(data,"编辑详情的时候返回照片地址")
var url=data.ip + data.data[0]
if(data.errno=="0"){
that.editorCtx.insertImage({
src: url,
alt: '图像',
success: function() {
}
})
}else{
that.showToast(back.msg)
}
},
fail:() =>{
uni.hideLoading();
that.showToast("图片上传失败，请联系开发！")
}
});
}
})
}
},
onLoad() {
uni.loadFontFace({
family: 'Pacifico',
source: 'url("https://sungd.github.io/Pacifico.ttf")'
})
},
}
</script>
<style>
@import "./editor-icon.css";
.page-body {
height: 800rpx;
width: 733rpx;
margin: 0 auto;
border-radius: 12rpx;
background-color: #FFFFFF;
}
.wrapper {
height: 300rpx;
}
.editor-wrapper {
background-color: #FFFFFF;
height: 500rpx;
}
.iconfont {
display: inline-block;
padding: 8px 8px;
width: 24px;
height: 24px;
cursor: pointer;
font-size: 20px;
}
.toolbar {
box-sizing: border-box;
border-bottom: 0;
font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
}
.ql-container {
box-sizing: border-box;
padding: 12px 15px;
width: 100%;
min-height: 30vh;
height: 100%;
margin-top: 20px;
font-size: 16px;
line-height: 1.5;
}
.ql-active {
color: #06c;
}
</style>
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