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@ -182,12 +182,34 @@
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</div>
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</div>
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<div class="alarmPic">
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<div class="imgshow" @click="handleBigPicbox(selectRow)">
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<div
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class="imgshow"
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v-loading="alarmLoading"
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@click="handleBigPicbox(selectRow)"
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>
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<!-- @click="handleBigPicbox(selectRow)" -->
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<div
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class="picshow"
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v-if="selectRow.path !== '' && tableData.length !== 0"
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>
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<img ref="picJpg" :src="photoPic" />
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<!-- <div
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class="nosee"
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:style="'backgroundImage:url(' + photoPic + '!1280x720)'"
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></div>
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<viewer :options="OptionssalseImg" class="bigimgView">
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<img
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@load="imgOnload"
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ref="picJpg"
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class="animImg"
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:src="photoPic + '!1280x720'"
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/>
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</viewer> -->
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<img
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@load="imgOnload"
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ref="picJpg"
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class="animImg"
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:src="photoPic + '!1280x720'"
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/>
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<canvas id="myCanvas" class="myCanvas" ref="myCanvas"></canvas>
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</div>
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<img
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@ -215,11 +237,18 @@
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</div>
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</div>
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<!-- 点击出现大图 -->
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<div v-if="showBigpic" class="showPic" @click="closePic">
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<div
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v-if="showBigpic"
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class="showPic"
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@click="closePic"
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v-loading="canvasloading"
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>
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<div class="picboxI">
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<img class="maskPic" :src="bigPhotoPic" />
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<!-- <canvas id="myCanvas" class="myCanvas" ref="myCanvas"></canvas> -->
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<i @click="closePic" class="el-icon-circle-close"></i>
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<img @load="imgOnload" class="maskPic" :src="bigPhotoPic" />
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<canvas id="myCanvas" class="myCanvas" ref="myCanvas2"></canvas>
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</div>
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<div class="viewClose">
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<i @click="closePic" class="el-icon-close"></i>
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</div>
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</div>
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<historyimg ref="historyimg_ref"></historyimg>
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@ -243,6 +272,16 @@ export default {
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},
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data() {
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return {
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OptionssalseImg: {
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inline: false,
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button: true,
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navbar: false,
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title: false,
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toolbar: false,
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tooltip: false,
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zoomable: true,
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url: "src",
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},
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dyOptions: [{ id: 0, name: "全部" }], //电压数据
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xlOptions: [{ id: 0, name: "全部" }], //线路数据
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gtOptions: [{ id: 0, name: "全部" }], //杆塔数据
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@ -269,6 +308,8 @@ export default {
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textInfo: "",
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bigPhotoPic: "", //大图路径
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selectRow: {},
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alarmLoading: false,
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canvasloading: false,
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};
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},
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mounted() {
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@ -286,13 +327,18 @@ export default {
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this.getTableList();
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},
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methods: {
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imgOnload() {
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this.alarmLoading = false;
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this.canvasloading = false;
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},
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handleBigPicbox(val) {
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if (val.path !== "" && tableData.length !== 0) {
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this.canvasloading = true;
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if (val.path !== "" && this.tableData.length !== 0) {
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console.log(val);
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this.bigPhotoPic = val.path;
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this.showBigpic = true;
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this.$nextTick(() => {
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this.drawline(val);
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this.drawline2(val);
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});
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}
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},
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@ -424,9 +470,42 @@ export default {
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this.ctx.closePath();
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this.ctx.stroke();
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},
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//绘制告警区域
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drawline2(data) {
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this.canvas = this.$refs.myCanvas2;
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this.imgpic = this.$refs.picJpg;
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this.textInfo = data.enname;
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this.canvas.width = this.imgpic.offsetWidth; //设置画布大小
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this.canvas.height = this.imgpic.offsetHeight; //设置画布大小
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this.ctx = this.canvas.getContext("2d");
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this.ctx.beginPath();
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//设置线条颜色，必须放在绘制之前
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this.ctx.strokeStyle = "#ff0000";
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// 线宽设置，必须放在绘制之前
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this.ctx.lineWidth = 1;
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// 绘制矩形
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var scaleX = this.canvas.width / data.photoWidth, //this.iw图片的宽
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scaleY = this.canvas.height / data.photoHeight; //this.ih图片的高
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console.log(scaleX, scaleY);
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var top = data.x * scaleX,
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left = data.y * scaleY,
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width = data.width * scaleX,
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height = data.height * scaleY;
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console.log(top, left, width, height);
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// this.ctx.strokeStyle = "red"; //线的颜色
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this.ctx.strokeRect(top, left, width, height); //绘制路径矩形
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//this.ctx.strokeRect(data.x, data.y, data.width, data.height);
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this.ctx.font = "24px normal";
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this.ctx.fillStyle = "#ff0000";
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this.ctx.fillText(this.textInfo, top, left + 24);
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this.ctx.closePath();
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this.ctx.stroke();
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},
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//点击当前行
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handleRowClick(row) {
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//this.$refs.multipleTable.toggleRowSelection(row);
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this.alarmLoading = true;
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console.log(row);
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this.photoPic = row.path;
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this.selectRow = row;
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@ -560,13 +639,25 @@ export default {
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height: 100%;
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cursor: pointer;
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}
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.el-icon-circle-close {
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}
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.viewClose {
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-webkit-app-region: no-drag;
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background-color: rgba(0, 0, 0, 0.5);
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border-radius: 50%;
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cursor: pointer;
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height: 80px;
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overflow: hidden;
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position: absolute;
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right: -40px;
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top: -40px;
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transition: background-color 0.15s;
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width: 80px;
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.el-icon-close {
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bottom: 16px;
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left: 16px;
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position: absolute;
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right: -24px;
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font-size: 48px;
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color: #fff;
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cursor: pointer;
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top: -24px;
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font-size: 18px;
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}
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}
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}
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@ -639,6 +730,20 @@ export default {
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height: 100%;
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position: relative;
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}
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.nosee {
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position: absolute;
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width: 100%;
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height: 100%;
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background-size: 100% 100%;
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z-index: 2;
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}
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.bigimgView {
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position: absolute;
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width: 100%;
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height: 100%;
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z-index: 3;
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opacity: 0;
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}
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img {
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width: 100%;
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height: 100%;
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@ -650,6 +755,7 @@ export default {
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width: 100%;
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height: 100%;
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cursor: pointer;
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z-index: 2;
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}
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}
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.editorBtn {
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fanluyan
2 years ago