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@@ -5,30 +5,43 @@
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@mouseenter="hovering = true"
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@mouseleave="hovering = false">
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<slot name="source"></slot>
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- <div class="meta">
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- <div class="description">
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+ <div class="meta" ref="meta">
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+ <div class="description" v-if="$slots.default">
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<slot></slot>
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- <el-tooltip effect="dark" :content="langConfig['tooltip-text']" placement="right">
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- <el-button size="small" type="primary" @click="goJsfiddle">{{ langConfig['button-text'] }}</el-button>
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- </el-tooltip>
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</div>
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<slot name="highlight"></slot>
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</div>
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- <div class="demo-block-control" @click="isExpanded = !isExpanded">
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+ <div
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+ class="demo-block-control"
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+ ref="control"
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+ :class="{ 'is-fixed': fixedControl }"
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+ @click="isExpanded = !isExpanded">
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<transition name="arrow-slide">
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<i :class="[iconClass, { 'hovering': hovering }]"></i>
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</transition>
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<transition name="text-slide">
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<span v-show="hovering">{{ controlText }}</span>
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</transition>
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+ <el-tooltip effect="dark" :content="langConfig['tooltip-text']" placement="right">
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+ <transition name="text-slide">
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+ <el-button
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+ v-show="hovering || isExpanded"
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+ size="small"
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+ type="text"
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+ class="control-button"
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+ @click.stop="goJsfiddle">
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+ {{ langConfig['button-text'] }}
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+ </el-button>
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+ </transition>
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+ </el-tooltip>
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</div>
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</div>
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</template>
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<style>
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.demo-block {
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- border: solid 1px #eaeefb;
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- border-radius: 4px;
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+ border: solid 1px #ebebeb;
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+ border-radius: 3px;
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transition: .2s;
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&.hover {
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@@ -48,28 +61,28 @@
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}
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.meta {
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- background-color: #f9fafc;
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+ background-color: #fafafa;
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border-top: solid 1px #eaeefb;
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- clear: both;
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overflow: hidden;
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height: 0;
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transition: height .2s;
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}
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.description {
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- padding: 18px 24px;
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- width: 40%;
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+ padding: 20px;
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box-sizing: border-box;
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- border-left: solid 1px #eaeefb;
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- float: right;
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+ border: solid 1px #ebebeb;
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+ border-radius: 3px;
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font-size: 14px;
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- line-height: 1.8;
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- color: #5e6d82;
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+ line-height: 22px;
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+ color: #666;
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word-break: break-word;
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+ margin: 10px;
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+ background-color: #fff;
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p {
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- margin: 0 0 12px;
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- line-height: 1.8;
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+ margin: 0;
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+ line-height: 26px;
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}
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code {
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@@ -86,9 +99,6 @@
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}
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.highlight {
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- width: 60%;
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- border-right: solid 1px #eaeefb;
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-
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pre {
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margin: 0;
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}
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@@ -107,7 +117,7 @@
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.demo-block-control {
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border-top: solid 1px #eaeefb;
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- height: 36px;
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+ height: 44px;
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box-sizing: border-box;
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background-color: #fff;
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border-bottom-left-radius: 4px;
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@@ -116,23 +126,28 @@
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margin-top: -1px;
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color: #d3dce6;
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cursor: pointer;
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- transition: .2s;
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position: relative;
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+
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+ &.is-fixed {
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+ position: fixed;
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+ bottom: 0;
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+ width: 868px;
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+ }
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i {
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font-size: 12px;
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- line-height: 36px;
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+ line-height: 44px;
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transition: .3s;
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&.hovering {
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transform: translateX(-40px);
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}
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}
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- span {
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+ > span {
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position: absolute;
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transform: translateX(-30px);
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font-size: 14px;
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- line-height: 36px;
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+ line-height: 44px;
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transition: .3s;
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display: inline-block;
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}
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@@ -147,19 +162,27 @@
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opacity: 0;
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transform: translateX(10px);
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}
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+
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+ .control-button {
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+ line-height: 26px;
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+ position: absolute;
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+ top: 0;
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+ right: 25px;
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+ font-size: 14px;
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+ }
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}
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}
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</style>
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<script type="text/babel">
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import compoLang from '../i18n/component.json';
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- import { version } from 'main/index.js';
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export default {
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data() {
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return {
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hovering: false,
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- isExpanded: false
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+ isExpanded: false,
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+ fixedControl: false
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};
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},
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@@ -174,10 +197,10 @@
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goJsfiddle() {
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const { script, html, style } = this.jsfiddle;
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const resourcesTpl = '<scr' + 'ipt src="//unpkg.com/vue/dist/vue.js"></scr' + 'ipt>' +
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- '\n<scr' + `ipt src="//unpkg.com/element-ui@${ version }/lib/index.js"></scr` + 'ipt>';
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+ '\n<scr' + 'ipt src="//unpkg.com/element-ui@next/lib/index.js"></scr' + 'ipt>';
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let jsTpl = (script || '').replace(/export default/, 'var Main =').trim();
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let htmlTpl = `${resourcesTpl}\n<div id="app">\n${html.trim()}\n</div>`;
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- let cssTpl = `@import url("//unpkg.com/element-ui@${ version }/lib/theme-chalk/index.css");\n${(style || '').trim()}\n`;
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+ let cssTpl = `@import url("//unpkg.com/element-ui@next/lib/theme-chalk/index.css");\n${(style || '').trim()}\n`;
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jsTpl = jsTpl
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? jsTpl + '\nvar Ctor = Vue.extend(Main)\nnew Ctor().$mount(\'#app\')'
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: 'new Vue().$mount(\'#app\')';
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@@ -206,6 +229,17 @@
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document.body.appendChild(form);
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form.submit();
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+ },
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+
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+ scrollHandler() {
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+ const { top, bottom, left } = this.$refs.meta.getBoundingClientRect();
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+ this.fixedControl = bottom > document.documentElement.clientHeight &&
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+ top + 44 <= document.documentElement.clientHeight;
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+ this.$refs.control.style.left = this.fixedControl ? `${ left }px` : '0';
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+ },
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+
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+ removeScrollHandler() {
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+ document.removeEventListener('scroll', this.scrollHandler);
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}
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},
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@@ -236,7 +270,8 @@
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codeAreaHeight() {
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if (this.$el.getElementsByClassName('description').length > 0) {
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- return Math.max(this.$el.getElementsByClassName('description')[0].clientHeight, this.$el.getElementsByClassName('highlight')[0].clientHeight);
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+ return this.$el.getElementsByClassName('description')[0].clientHeight +
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+ this.$el.getElementsByClassName('highlight')[0].clientHeight + 20;
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}
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return this.$el.getElementsByClassName('highlight')[0].clientHeight;
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}
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@@ -245,6 +280,16 @@
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watch: {
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isExpanded(val) {
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this.codeArea.style.height = val ? `${ this.codeAreaHeight + 1 }px` : '0';
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+ if (!val) {
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+ this.fixedControl = false;
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+ this.$refs.control.style.left = '0';
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+ this.removeScrollHandler();
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+ return;
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+ }
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+ setTimeout(() => {
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+ document.addEventListener('scroll', this.scrollHandler);
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+ this.scrollHandler();
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+ }, 200);
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}
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},
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@@ -256,6 +301,10 @@
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highlight.borderRight = 'none';
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}
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});
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+ },
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+
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+ beforeDestroy() {
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+ this.removeScrollHandler();
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}
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};
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</script>
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