303 lines
9.8 KiB
Vue
303 lines
9.8 KiB
Vue
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<template>
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<view class='wrapper'>
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<view class='toolbar' @tap="format">
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<view :class="'iconfont icon-format-header-1 ' + (formats.header === 1 ? 'ql-active' : '')" data-name="header" :data-value="1"></view>
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<view :class="'iconfont icon-format-header-2 ' + (formats.header === 2 ? 'ql-active' : '')" data-name="header" :data-value="2"></view>
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<view :class="'iconfont icon-format-header-3 ' + (formats.header === 3 ? 'ql-active' : '')" data-name="header" :data-value="3"></view>
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<view :class="'iconfont icon-format-header-4 ' + (formats.header === 4 ? 'ql-active' : '')" data-name="header" :data-value="4"></view>
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<view :class="'iconfont icon-format-header-5 ' + (formats.header === 5 ? 'ql-active' : '')" data-name="header" :data-value="5"></view>
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<view :class="'iconfont icon-format-header-6 ' + (formats.header === 6 ? 'ql-active' : '')" data-name="header" :data-value="6"></view>
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<view :class="formats.bold ? 'ql-active' : ''" class="iconfont icon-zitijiacu" data-name="bold"></view>
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<view :class="formats.italic ? 'ql-active' : ''" class="iconfont icon-zitixieti" data-name="italic"></view>
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<view :class="formats.underline ? 'ql-active' : ''" class="iconfont icon-zitixiahuaxian" data-name="underline"></view>
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<view :class="formats.strike ? 'ql-active' : ''" class="iconfont icon-zitishanchuxian" data-name="strike"></view>
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<view :class="formats.align === 'left' ? 'ql-active' : ''" class="iconfont icon-zuoduiqi" data-name="align" data-value="left"></view>
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<view :class="formats.align === 'center' ? 'ql-active' : ''" class="iconfont icon-juzhongduiqi" data-name="align" data-value="center"></view>
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<view :class="formats.align === 'right' ? 'ql-active' : ''" class="iconfont icon-youduiqi" data-name="align" data-value="right"></view>
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<view :class="formats.align === 'justify' ? 'ql-active' : ''" class="iconfont icon-zuoyouduiqi" data-name="align" data-value="justify"></view>
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<view :class="formats.lineHeight ? 'ql-active' : ''" class="iconfont icon-line-height" data-name="lineHeight" data-value="2"></view>
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<view :class="formats.letterSpacing ? 'ql-active' : ''" class="iconfont icon-Character-Spacing" data-name="letterSpacing" data-value="2em"></view>
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<view :class="formats.marginTop ? 'ql-active' : ''" class="iconfont icon-722bianjiqi_duanqianju" data-name="marginTop" data-value="20px"></view>
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<view :class="formats.previewarginBottom ? 'ql-active' : ''" class="iconfont icon-723bianjiqi_duanhouju" data-name="marginBottom" data-value="20px"></view>
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<view class="iconfont icon-clearedformat" @tap="removeFormat"></view>
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<view :class="formats.fontFamily ? 'ql-active' : ''" class="iconfont icon-font" data-name="fontFamily" data-value="Pacifico"></view>
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<view :class="formats.fontSize === '24px' ? 'ql-active' : ''" class="iconfont icon-fontsize" data-name="fontSize" data-value="24px"></view>
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<view :class="formats.color === '#0000ff' ? 'ql-active' : ''" class="iconfont icon-text_color" data-name="color" data-value="#0000ff"></view>
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<view :class="formats.backgroundColor === '#00ff00' ? 'ql-active' : ''" class="iconfont icon-fontbgcolor" data-name="backgroundColor" data-value="#00ff00"></view>
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<view class="iconfont icon-date" @tap="insertDate"></view>
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<view class="iconfont icon--checklist" data-name="list" data-value="check"></view>
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<view :class="formats.list === 'ordered' ? 'ql-active' : ''" class="iconfont icon-youxupailie" data-name="list" data-value="ordered"></view>
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<view :class="formats.list === 'bullet' ? 'ql-active' : ''" class="iconfont icon-wuxupailie" data-name="list" data-value="bullet"></view>
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<view class="iconfont icon-undo" @tap="undo"></view>
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<view class="iconfont icon-redo" @tap="redo"></view>
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<view class="iconfont icon-outdent" data-name="indent" data-value="-1"></view>
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<view class="iconfont icon-indent" data-name="indent" data-value="+1"></view>
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<view class="iconfont icon-fengexian" @tap="insertDivider"></view>
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<view class="iconfont icon-charutupian" @tap="insertImage"></view>
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<view :class="formats.header === 1 ? 'ql-active' : ''" class="iconfont icon-format-header-1" data-name="header" :data-value="1"></view>
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<view :class="formats.script === 'sub' ? 'ql-active' : ''" class="iconfont icon-zitixiabiao" data-name="script" data-value="sub"></view>
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<view :class="formats.script === 'super' ? 'ql-active' : ''" class="iconfont icon-zitishangbiao" data-name="script" data-value="super"></view>
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<view class="iconfont icon-shanchu" @tap="clear"></view>
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<view :class="formats.direction === 'rtl' ? 'ql-active' : ''" class="iconfont icon-direction-rtl" data-name="direction" data-value="rtl"></view>
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</view>
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<view class="editor-wrapper">
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<editor :id="ids" class="ql-container" :placeholder="mplaceholder" showImgSize showImgToolbar showImgResize @statuschange="onStatusChange" :read-only="readOnly" @ready="onEditorReady" @blur="getContant" @input="onInput">
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</editor>
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<view class="hide">
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<textarea type="text" :value="contents"></textarea>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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name: "mEditor",
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props: {
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modelValue: String,
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value: String,
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mplaceholder: {
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default: ''
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},
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ids: {
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type: String,
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default: 'editor'
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},
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name: String
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},
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data() {
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return {
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formats: {},
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placeholder: this.placeholder,
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readOnly: false,
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contents: '',
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editorCtx: '',
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hasChange: false
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};
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},
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mounted() {
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this.onEditorReady()
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// 将数据渲染到富文本内
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this.timer = setInterval(() => {
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if (this.value) {
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clearInterval(this.timer)
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this.editorCtx.setContents({
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html: this.value,
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success(res) {}
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})
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}
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}, 100)
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},
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watch: {
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modelValue(val) {
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if (!this.hasChange) {
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this.$nextTick(() => {
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this.editorCtx.setContents({
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html: val
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})
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});
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}
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}
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},
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methods: {
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/**
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* 输入时触发
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* @param {Object} event
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*/
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onInput(event) {
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let value = event.detail.html
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},
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getContant(e) {
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let value = e.detail.html
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this.contents = value
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// TODO 兼容 vue2
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this.$emit('input', value);
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// TODO 兼容 vue3
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this.$emit('update:modelValue', value)
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},
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readOnlyChange() {
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this.readOnly = !this.readOnly
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},
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onEditorReady() {
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var ids = '#' + this.ids;
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uni.createSelectorQuery().select(ids).context((res) => {
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this.editorCtx = res.context
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this.editorCtx.setContents({
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html: this.modelValue
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})
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}).exec()
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},
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undo() {
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this.editorCtx.undo()
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},
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redo() {
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this.editorCtx.redo()
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},
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format(e) {
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let {
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name,
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value
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} = e.target.dataset
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if (!name) return
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this.editorCtx.format(name, value)
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},
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onStatusChange(e) {
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const formats = e.detail
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this.formats = formats
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},
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insertDivider() {
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this.editorCtx.insertDivider({
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success: function() {
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console.log('insert divider success')
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}
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})
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},
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clear() {
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this.editorCtx.clear({
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success: function(res) {
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console.log("clear success")
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}
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})
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},
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removeFormat() {
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this.editorCtx.removeFormat()
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},
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insertDate() {
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const date = new Date()
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const formatDate = `${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`
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this.editorCtx.insertText({
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text: formatDate
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})
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},
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insertImage() {
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function cropImg(file) {
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return new Promise((resolve, reject) => {
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let ext
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let filePathProcessed = file.path // 处理结果
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// #ifdef H5
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ext = file.name.split('.').pop()
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resolve({
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path: filePathProcessed,
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ext,
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fileType: file.fileType
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})
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// #endif
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// #ifndef H5
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uni.getImageInfo({
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src: file.path,
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success(info) {
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ext = info.type.toLowerCase()
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resolve({
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path: filePathProcessed,
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ext,
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fileType: file.fileType
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})
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},
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fail(err) {
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reject(new Error(err.errMsg || '未能获取图片类型'))
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}
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})
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// #endif
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})
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}
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// 开始上传
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uniCloud.chooseAndUploadFile({
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type: 'image',
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count: 1,
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onChooseFile(res) {
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const processAll = []
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for (let i = 0; i < res.tempFiles.length; i++) {
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processAll.push(cropImg(res.tempFiles[i]))
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}
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return Promise.all(processAll).then((fileList) => {
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let result = {
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tempFilePaths: []
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}
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result.tempFiles = fileList.map((fileItem, index) => {
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result.tempFilePaths.push(fileItem.path)
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return {
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path: fileItem.path,
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cloudPath: '' + Date.now() + index + '.' + fileItem.ext, // 云端路径，这里随便生成了一个
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fileType: fileItem.fileType
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}
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})
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return result
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})
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}
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}).then(res => {
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console.log('上传的图片', res)
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this.editorCtx.insertImage({
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src: res.tempFiles[0].url,
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alt: '图像',
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success: function() {
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console.log('insert image success')
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}
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})
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})
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}
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}
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}
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</script>
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<style>
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@import "./editor-icon.css";
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.page-body {
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height: calc(100vh - var(--window-top) - var(--status-bar-height));
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}
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.hide {
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display: none;
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}
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.wrapper {
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height: 100%;
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}
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.editor-wrapper {
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/* height: calc(100vh - var(--window-top) - var(--status-bar-height) - 140px); */
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background: #fff;
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}
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.iconfont {
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display: inline-block;
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padding: 8px 8px;
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width: 24px;
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height: 24px;
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cursor: pointer;
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font-size: 20px;
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}
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.toolbar {
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box-sizing: border-box;
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border-bottom: 0;
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font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
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}
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.ql-container {
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box-sizing: border-box;
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padding: 12px 15px;
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width: 100%;
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height: 300px !important;
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margin-top: 20px;
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font-size: 16px;
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line-height: 1.5;
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border: 1px solid #ccc;
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}
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.ql-active {
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color: #06c;
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}
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.uni-app--showleftwindow .uni-container .uni-forms {
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max-width: 100%;
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}
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</style>
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