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- <template>
- <view class="wrapper" :style="{ 'padding-top': keyboardHeight }">
- <!-- <robin-editor-header class="header" @cancel="cancel" @save="save" :labelConfirm="labelConfirm" :labelCancel="labelCancel"></robin-editor-header> -->
- <view class="toolbar" @tap="format" v-if="!showPreview" v-show="keyboardHeight || !autoHideToolbar" :style="'bottom:' + (isIOS ? keyboardHeight : 0) + 'px'">
- <block v-for="(t, i) in tools" :key="i">
- <view v-if="t == 'bold'" :class="formats.bold ? 'ql-active' : ''" class="iconfont icon-zitijiacu" data-name="bold" data-label="加粗"></view>
- <view v-if="t == 'italic'" :class="formats.italic ? 'ql-active' : ''" class="iconfont icon-zitixieti" data-name="italic" data-label="斜体"></view>
- <view v-if="t == 'underline'" :class="formats.underline ? 'ql-active' : ''" class="iconfont icon-zitixiahuaxian" data-name="underline" data-label="下滑线"></view>
- <view v-if="t == 'strike'" :class="formats.strike ? 'ql-active' : ''" class="iconfont icon-zitishanchuxian" data-name="strike" data-label="删除线"></view>
- <view
- v-if="t == 'align-left'"
- :class="formats.align === 'left' || !formats.align ? 'ql-active' : ''"
- class="iconfont icon-zuoduiqi"
- data-name="align"
- data-value="left"
- data-label="居左"
- ></view>
- <view
- v-if="t == 'align-center'"
- :class="formats.align === 'center' ? 'ql-active' : ''"
- class="iconfont icon-juzhongduiqi"
- data-name="align"
- data-value="center"
- data-label="居中"
- ></view>
- <view
- v-if="t == 'align-right'"
- :class="formats.align === 'right' ? 'ql-active' : ''"
- class="iconfont icon-youduiqi"
- data-name="align"
- data-value="right"
- data-label="居右"
- ></view>
- <view
- v-if="t == 'align-justify'"
- :class="formats.align === 'justify' ? 'ql-active' : ''"
- class="iconfont icon-zuoyouduiqi"
- data-name="align"
- data-value="justify"
- data-label="平铺"
- ></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 v-if="t == 'remove'" class="iconfont icon-clearedformat" @tap.stop="removeFormat"></view>
- <picker v-if="t == 'font'" class="iconfont" mode="selector" :range="fontSizeRange" @change="fontSize"><view class="icon-fontsize"></view></picker>
- <view
- v-if="t == 'color'"
- :style="fontColor != '#FFFFFF' ? 'color:' + formats.color : ''"
- class="iconfont icon-text_color"
- data-name="color"
- @tap.stop="openColor"
- ></view>
- <view
- v-if="t == 'backgroundColor'"
- :style="bgColor ? 'color:' + formats.backgroundColor : ''"
- class="iconfont icon-fontbgcolor"
- data-name="backgroundColor"
- @tap.stop="openColor"
- ></view>
- <view v-if="t == 'image'" class="iconfont icon-charutupian" @tap.stop="insertImage"></view>
- <view v-if="t == 'clear'" class="iconfont icon-shanchu" @tap.stop="clear"></view>
- <view v-if="t == 'preview'" class="iconfont icon-preview" @tap.stop="preview"></view>
- <view v-if="t == 'date'" class="iconfont icon-date" @tap="insertDate"></view>
- <view v-if="t == 'list-check'" class="iconfont icon-checklist" data-name="list" data-value="check"></view>
- <view
- v-if="t == 'list-ordered'"
- :class="formats.list === 'ordered' ? 'ql-active' : ''"
- class="iconfont icon-youxupailie"
- data-name="list"
- data-value="ordered"
- ></view>
- <view v-if="t == 'list-bullet'" :class="formats.list === 'bullet' ? 'ql-active' : ''" class="iconfont icon-wuxupailie" data-name="list" data-value="bullet"></view>
- <view v-if="t == 'undo'" class="iconfont icon-undo" @tap="undo"></view>
- <view v-if="t == 'redo'" class="iconfont icon-redo" @tap="redo"></view>
- <view v-if="t == 'outdent'" class="iconfont icon-outdent" data-name="indent" data-value="-1"></view>
- <view v-if="t == 'indent'" class="iconfont icon-indent" data-name="indent" data-value="+1"></view>
- <view v-if="t == 'divider'" class="iconfont icon-fengexian" @tap="insertDivider"></view>
- <view v-if="t == 'h1'" :class="formats.header === 1 ? 'ql-active' : ''" class="iconfont icon-format-header-1" data-name="header" :data-value="1"></view>
- <view v-if="t == 'h2'" :class="formats.header === 2 ? 'ql-active' : ''" class="iconfont icon-format-header-2" data-name="header" :data-value="2"></view>
- <view v-if="t == 'h3'" :class="formats.header === 3 ? 'ql-active' : ''" class="iconfont icon-format-header-3" data-name="header" :data-value="3"></view>
- <view v-if="t == 'h4'" :class="formats.header === 4 ? 'ql-active' : ''" class="iconfont icon-format-header-4" data-name="header" :data-value="4"></view>
- <view v-if="t == 'h5'" :class="formats.header === 5 ? 'ql-active' : ''" class="iconfont icon-format-header-5" data-name="header" :data-value="5"></view>
- <view v-if="t == 'h6'" :class="formats.header === 6 ? 'ql-active' : ''" class="iconfont icon-format-header-6" data-name="header" :data-value="6"></view>
- <view v-if="t == 'sub'" :class="formats.script === 'sub' ? 'ql-active' : ''" class="iconfont icon-zitixiabiao" data-name="script" data-value="sub"></view>
- <view v-if="t == 'super'" :class="formats.script === 'super' ? 'ql-active' : ''" class="iconfont icon-zitishangbiao" data-name="script" data-value="super"></view>
- <view
- v-if="t == 'rtl'"
- :class="formats.direction === 'rtl' ? 'ql-active' : ''"
- class="iconfont icon-direction-rtl"
- data-name="direction"
- :data-value="formats.direction === 'rtl' ? '' : 'rtl'"
- ></view>
- </block>
- </view>
- <view :style="'height:' + editorHeight + 'px;'" class="container" v-if="!previewMode" v-show="!showPreview">
- <editor
- v-if="!previewMode"
- v-show="!showPreview"
- id="editor"
- class="ql-container"
- placeholder="开始输入..."
- showImgSize
- showImgToolbar
- showImgResize
- @statuschange="onStatusChange"
- :read-only="readOnly"
- @ready="onEditorReady"
- @blur="blur"
- ></editor>
- </view>
- <uni-popup type="bottom" ref="color"><robin-color-picker :color="color" @confirm="colorChanged"></robin-color-picker></uni-popup>
- <view class="preview" v-show="showPreview"><rich-text :nodes="htmlData" class="previewNodes"></rich-text></view>
- </view>
- </template>
- <script>
- export default {
- props: {
- value: {
- type: String
- },
- imageUploader: {
- type: Function
- },
- muiltImage: {
- type: Boolean,
- default: false
- },
- compressImage: {
- type: Boolean,
- default: false
- },
- previewMode: {
- type: Boolean,
- default: false
- },
- autoHideToolbar: {
- type: Boolean,
- default: false
- },
- tools: {
- type: Array,
- default: function() {
- return [
- 'bold',
- 'italic',
- 'underline',
- 'strike',
- 'align-left',
- 'align-center',
- 'align-right',
- 'remove',
- 'font',
- 'color',
- 'backgroundColor',
- 'image',
- 'clear',
- // 'preview'
- ];
- }
- }
- },
- data() {
- return {
- show: true,
- readOnly: false,
- formats: {},
- fontColor: '#000000',
- bgColor: '',
- color: '',
- colorPickerName: '',
- showColor: true,
- fontSizeRange: [10, 12, 14, 16, 18, 24, 32],
- showPreview: false,
- htmlData: '',
- html: '',
- keyboardHeight: 0,
- editorHeight: 0,
- isIOS: false
- };
- },
- watch: {
- value: function(newvar) {
- this.html = newvar;
- },
- html: function(newvar) {
- if (this.previewMode) {
- this.previewData(this.html);
- }
- if (this.editorCtx) {
- this.editorCtx.setContents({
- html: this.html
- });
- }
- }
- },
- created() {
- this.html = this.value;
- },
- mounted: function() {
- const platform = uni.getSystemInfoSync().platform;
- this.isIOS = platform === 'ios';
- if (this.previewMode) {
- this.previewData(this.html);
- }
- let keyboardHeight = 0;
- this.updatePosition(0);
- uni.onKeyboardHeightChange(res => {
- console.log(res, keyboardHeight);
- if (res.height === keyboardHeight) return;
- const duration = res.height > 0 ? res.duration * 1000 : 0;
- keyboardHeight = res.height;
- setTimeout(() => {
- uni.pageScrollTo({
- selector: "#editor",
- success: () => {
- this.updatePosition(keyboardHeight);
- this.editorCtx && this.editorCtx.scrollIntoView();
- }
- });
- }, duration);
- });
- },
- computed: {
- labelConfirm: function() {
- return this.showPreview ? '关闭' : '保存';
- },
- labelCancel: function() {
- return this.showPreview ? '' : '取消';
- }
- },
- methods: {
- updatePosition(keyboardHeight) {
- const { windowHeight, windowWidth, platform } = uni.getSystemInfoSync();
- const rpx = windowWidth / 750;
- let titleHeight = 0;
- //#ifdef H5
- titleHeight = 44; //H5标题栏高度
- //#endif
- const toolbarHeight = (70 * Math.ceil(this.tools.length / 15) + 1) * rpx; //底部工具栏高度
- const bodyHeight = windowHeight - titleHeight-300;
- this.keyboardHeight = keyboardHeight;
- this.editorHeight = keyboardHeight > 0 ? bodyHeight - keyboardHeight - toolbarHeight : this.autoHideToolbar ? bodyHeight : bodyHeight - toolbarHeight;
- },
- openColor(e) {
- var name = e.currentTarget.dataset.name;
- var color = this.formats[name];
- this.colorPickerName = name;
- if (name == 'backgroundColor' && !color) {
- color = '#FFFFFF';
- }
- if (name == 'color' && !color) {
- color = '#000000';
- }
- this.color = color;
- this.$refs.color.open(color);
- },
- colorChanged(e) {
- let label = '';
- switch (this.colorPickerName) {
- case 'backgroundColor':
- if (e.color == '#FFFFFF') {
- e.color = '';
- }
- this.bgColor = e.color;
- label = '背景色';
- break;
- case 'color':
- this.fontColor = e.color;
- label = '颜色';
- break;
- }
- this._format(this.colorPickerName, e.color, label + e.color);
- },
- readOnlyChange() {
- this.readOnly = !this.readOnly;
- },
- onEditorReady() {
- uni.createSelectorQuery()
- .in(this)
- .select('#editor')
- .context(res => {
- this.editorCtx = res.context;
- if (this.html) {
- this.editorCtx.setContents({
- html: this.html
- });
- }
- })
- .exec();
- },
- undo() {
- this.editorCtx.undo();
- this.toast('撤销');
- },
- redo() {
- this.editorCtx.redo();
- this.toast('重做');
- },
- format(e) {
- let { name, value, label } = e.target.dataset;
- if (!name) return;
- this._format(name, value, label);
- },
- _format(name, value, label) {
- this.editorCtx.format(name, value);
- this.toast(label);
- },
- toast(label) {
- uni.showToast({
- duration: 600,
- icon: 'none',
- title: label
- });
- },
- onStatusChange(e) {
- const formats = e.detail;
- this.formats = formats;
- },
- blur(e){
- this.save()
- },
- insertDivider() {
- this.editorCtx.insertDivider({
- success: function() {
- this.toast('插入分割线');
- }
- });
- },
- clear() {
- this.editorCtx.clear({
- success: res => {
- this.toast('清空');
- }
- });
- },
- removeFormat() {
- this.editorCtx.removeFormat();
- this.toast('清除格式');
- },
- insertDate() {
- const date = new Date();
- const formatDate = `${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`;
- this.editorCtx.insertText({
- text: formatDate
- });
- this.toast('插入日期');
- },
- insertImage() {
- let params = {};
- params.count = this.muiltImage ? 9 : 1;
- params.sizeType = this.compressImage ? ['compressed'] : ['original'];
- uni.chooseImage({
- ...params,
- success: res => {
- res.tempFilePaths.map(path => {
- this.imageUploader(path, url => {
- this.editorCtx.insertImage({
- src: url,
- alt: '图像'
- });
- });
- });
- },
- fail:err=> {
- uni.showModal({
- content:JSON.stringify(err)
- })
- }
- });
- },
- fontSize(e) {
- const index = e.detail.value;
- const fz = this.fontSizeRange[index] + 'px';
- this._format('fontSize', fz, '字体大小:' + fz);
- },
- cancel() {
- this.$emit('cancel');
- },
- save() {
- if (this.showPreview) {
- if (this.previewMode) {
- this.cancel();
- } else {
- this.showPreview = false;
- }
- } else {
- this.editorCtx.getContents({
- success: res => {
- this.$emit('save', res);
- this.$emit('input', res.html);
- }
- });
- }
- },
- previewData: function(html) {
- this.htmlData = html.replace(/\<img/gi, '<img style="max-width:100%;height:auto"');
- this.showPreview = true;
- },
- preview: function() {
- this.editorCtx.getContents({
- success: res => {
- this.previewData(res.html);
- }
- });
- }
- }
- };
- </script>
- <style lang="scss" scoped>
- @import './editor-icon.css';
- .wrapper {
- padding: 5px;
- box-sizing: border-box;
- width: 100%;
- position: relative;
- border: 2upx solid #EEEEEE;
- .header {
- width: 100%;
- position: fixed;
- z-index: 9;
- left: 0;
- height: 75rpx;
- /* #ifndef H5 */
- top: 0;
- /* #endif */
- /* #ifdef H5 */
- top: 44px;
- /* #endif */
- }
- .container {
- width: 100%;
- // margin-top: 75rpx;
- background: #fff;
- .ql-container {
- box-sizing: border-box;
- width: 100%;
- height: 100%;
- font-size: 16px;
- line-height: 1.5;
- overflow: auto;
- padding: 20rpx;
- }
- }
- .toolbar {
- // position: fixed;
- // width: 100%;
- // left: 0;
- // bottom: 0;
- box-sizing: border-box;
- font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
- background-color: #fff;
- border-bottom: 2upx solid #eee;
- line-height: 50rpx;
- .iconfont {
- display: inline-block;
- padding: 10rpx;
- margin: 0 10upx;
- width: 50rpx;
- text-align: center;
- font-size: 42rpx;
- box-sizing: border-box;
- }
- }
- }
- .preview {
- width: 100%;
- margin-top: 90rpx;
- .previewNodes {
- width: 100%;
- word-break: break-all;
- }
- }
- .ql-active {
- color: #06c;
- }
- </style>
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