From 1c31659852f8360cc0fdfac26aff51e54b8b8b67 Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期五, 27 十二月 2024 17:21:58 +0800
Subject: [PATCH] 添加排名展示；优化展示方式
---
src/utils/map/grid.js | 74 +++++++++++++++++++++++++++++++++++++
1 files changed, 74 insertions(+), 0 deletions(-)
diff --git a/src/utils/map/grid.js b/src/utils/map/grid.js
index bb3807f..df44cf7 100644
--- a/src/utils/map/grid.js
+++ b/src/utils/map/grid.js
@@ -102,6 +102,42 @@
});
}
+/**
+ * 娴烽噺鏂囨湰鏍囨敞
+ */
+function textLabelMarker(position, text, direction) {
+ // eslint-disable-next-line no-undef
+ return new AMap.LabelMarker({
+ position: position,
+ zooms: [10, 20],
+ opacity: 1,
+ zIndex: 2,
+ // icon: {
+ // image: 'https://a.amap.com/jsapi_demos/static/images/poi-marker.png',
+ // anchor: 'bottom-center',
+ // size: [25, 34],
+ // clipOrigin: [459, 92],
+ // clipSize: [50, 68]
+ // },
+ text: {
+ // 娉ㄦ剰鍐呭鏍煎紡蹇呴』鏄痵tring
+ content: text ? text + '' : '',
+ direction: direction ? direction : 'center',
+ style: {
+ fontSize: 12,
+ fillColor: '#fff',
+ // strokeColor: 'rgba(0, 0, 0, 0.5)',
+ // strokeWidth: 3,
+ backgroundColor: '#122b54a9'
+ // padding: [3, 10],
+ // backgroundColor: 'yellow',
+ // borderColor: '#ccc',
+ // borderWidth: 3
+ }
+ }
+ });
+}
+
export default {
parseGridPoint,
@@ -184,6 +220,44 @@
}
},
+ drawGridTextLabel(points, textViews, labelsLayer, direction) {
+ if (textViews) {
+ points.forEach((p, i) => {
+ textViews[i].setPosition(p.lnglat_GD);
+ textViews[i].setText({
+ content: p.data ? p.data + '' : ''
+ });
+ });
+ return { textViews, labelsLayer };
+ } else {
+ // 鍒涘缓涓�涓� LabelsLayer 瀹炰緥鏉ユ壙杞� LabelMarker锛孾LabelsLayer 鏂囨。](https://lbs.amap.com/api/jsapi-v2/documentation#labelslayer)
+ // eslint-disable-next-line no-undef
+ const labelsLayer = new AMap.LabelsLayer({
+ zooms: [12, 20],
+ zIndex: 1000,
+ // 寮�鍚爣娉ㄩ伩璁╋紝榛樿涓哄紑鍚紝v1.4.15 鏂板灞炴��
+ collision: false,
+ // 寮�鍚爣娉ㄦ贰鍏ュ姩鐢伙紝榛樿涓哄紑鍚紝v1.4.15 鏂板灞炴��
+ animation: false
+ });
+ const _textViews = [];
+ // const m = textLabelMarker([121.329723, 31.240625], 25);
+ // _textViews.push(m);
+ // labelsLayer.add(m);
+ points.forEach((p) => {
+ const m = textLabelMarker(p.lnglat_GD, p.data, direction);
+ _textViews.push(m);
+ // 灏� LabelMarker 瀹炰緥娣诲姞鍒� LabelsLayer 涓�
+ labelsLayer.add(m);
+ });
+ map.add(labelsLayer);
+ map.on('zoomend', () => {
+ console.log(map.getZoom());
+ });
+ return { textViews: _textViews, labelsLayer };
+ }
+ },
+
drawGridColor(gridViews, texts, factorName) {
// new Promise((resolve, reject) => {
// gridViews.forEach((g, i) => {
--
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