代码迁移

src/Obj/Element/svg.js

@@ -0,0 +1,26 @@
+let list = ['icon-py', 'icon-edit', 'icon-add', 'icon-add2', 'icon-minus', 'icon-play', 'icon-pause', 'icon-updateheight', 'icon-draw', 'icon-positions', 'icon-reset', 'icon-xj', 'icon-yj', 'icon-zj', 'icon-close', 'icon-query', 'icon-route', 'icon-copy', 'icon-load', 'icon-rubric']
+function setSvg() {
+  let svgElm = document.createElement('svg');
+  svgElm.xmlns = 'http://www.w3.org/2000/svg'
+  svgElm.style.width = 0
+  svgElm.style.height = 0
+  svgElm.style.position = 'absolute'
+  svgElm.style.overflow = 'hidden'
+  document.body.appendChild(svgElm)
+  const parser = new DOMParser()
+  for (let i = 0; i < list.length; i++) {
+    let name = list[i]
+    fetch(Cesium.buildModuleUrl(`../custom/img/${name}.svg`))
+      .then(r => r.text())
+      .then(b => {
+        const xmlDoc = parser.parseFromString(b, 'text/xml').getElementsByTagName('svg')[0]
+        if(xmlDoc) {
+          xmlDoc.id = 'yj-' + name
+          svgElm.appendChild(xmlDoc)
+        }
+      }
+      );
+  }
+}
+
+export { setSvg }