From 16db39abe5b733764c760c7d3d754798cbe77c43 Mon Sep 17 00:00:00 2001
From: chenzeping <ChenZeping02609@163.com>
Date: 星期五, 05 三月 2021 15:09:26 +0800
Subject: [PATCH] 修改图例功能效果
---
src/components/helpers/ServiceLayerHelper.js | 80 ++++++++++++++++++++++++++++++++-------
1 files changed, 65 insertions(+), 15 deletions(-)
diff --git a/src/components/helpers/ServiceLayerHelper.js b/src/components/helpers/ServiceLayerHelper.js
index ad256a6..d0c1599 100644
--- a/src/components/helpers/ServiceLayerHelper.js
+++ b/src/components/helpers/ServiceLayerHelper.js
@@ -4,6 +4,7 @@
*/
import AjaxUtils from '@/utils/AjaxUtils'
import store from '@/store'
+import styles from '@/conf/Styles'
class ServiceLayerHelper {
constructor (options) {
@@ -70,6 +71,11 @@
}
}
+ /**
+ * 璇锋眰wfs鏁版嵁
+ * @param url
+ * @param item
+ */
loadGeojsonLayer (url, item) {
var matches = this.regex.exec(url)
var matchValue = item[matches[1]]
@@ -86,34 +92,33 @@
}
/**
- * 鍔犺浇鐐规暟鎹�
+ * 鍔犺浇gis server杩斿洖鐨刧eoson鏁版嵁鍒板湴鍥句腑灞曠ず
* @param res
*/
- loadGeojson (res, layer) {
+ loadGeojson (res, opt) {
var that = this
- var icon = layer.icon
+ var icon = opt.icon
const featureGroup = that.L.featureGroup().addTo(that.map)
- that.L.geoJSON(res.features, {
+ const geojson = that.L.geoJSON(res.features, {
style: function (feature) {
return {
- fill: true,
- weight: 2,
- fillColor: '#73b2ff',
- color: '#73b2ff',
- fillOpacity: 0.2,
- opacity: 1,
- dashArray: '10,4',
- dashSpeed: -10
+ fill: styles.defaultLineStyle.fill,
+ weight: styles.defaultLineStyle.weight,
+ fillColor: styles.defaultLineStyle.fillColor,
+ color: styles.defaultLineStyle.color,
+ fillOpacity: styles.defaultLineStyle.fillOpacity,
+ opacity: styles.defaultLineStyle.opacity
+ // dashArray: styles.defaultLineStyle.dashArray,
+ // dashSpeed: styles.defaultLineStyle.dashSpeed
}
},
pointToLayer: function (geoJsonPoint, latlng) {
return that.L.canvasMarker(latlng,
{
- radius: 20,
img: {
// url: 'assets/images/map/marker-icon.png',
url: '/assets/images/map/' + icon,
- size: [20, 20]
+ size: styles.defaultLineStyle.size
}
})
}
@@ -126,7 +131,52 @@
minWidth: 300,
closeButton: false,
autoClose: false
- }).addTo(featureGroup).bringToBack()
+ })
+ .bindTooltip(function (layer) {
+ const nameId = layer.feature.id
+ let name = ''
+ if (nameId.indexOf('涓夐��') !== -1 || nameId.indexOf('鍥涢��') !== -1) {
+ name = layer.feature.properties.pointnumber
+ } else {
+ name = layer.feature.properties.name
+ }
+ return name
+ }, { direction: 'bottom', offset: [0, 15], sticky: true })
+ .on('mouseover', function (e) {
+ const layer = e.layer
+ const type = e.layer.feature.geometry.type
+ if (type === 'LineString' || type === 'MultiLineString') {
+ layer.setStyle({ weight: 8, color: '#00ffff' })
+ } else if (type === 'Point' || type === 'MultiPoint') {
+ layer.setStyle({
+ img: {
+ url: '/assets/images/map/' + icon,
+ size: [25, 25]
+ }
+ })
+
+ layer.bringToFront()
+ }
+ }).on('mouseout', function (e) {
+ const layer = e.layer
+ const type = e.layer.feature.geometry.type
+ if (type === 'LineString' || type === 'MultiLineString') {
+ layer.setStyle({ weight: styles.defaultLineStyle.weight, color: styles.defaultLineStyle.color })
+ }
+ if (type === 'Point' || type === 'MultiPoint') {
+ layer.setStyle({
+ img: {
+ url: '/assets/images/map/' + icon,
+ size: styles.defaultLineStyle.size
+ }
+ })
+ }
+ }).addTo(featureGroup)
+ if (Object.prototype.hasOwnProperty.call(res, 'features') && res.features.length > 0 && (res.features[0].geometry.type === 'LineString' || res.features[0].geometry.type === 'MultiLineString')) {
+ geojson.bringToBack()
+ } else {
+ geojson.bringToFront()
+ }
return featureGroup
}
--
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