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[zeesumwang]

        g3d_test() {
				/*获取元素引用*/
				var ganvas = this.$refs["gcanva"];
				/*通过元素引用获取canvas对象*/
				var canvaObj = enable(ganvas, {
					bridge: WeexBridge
				});
				console.log(canvaObj)
				console.log(G3D.Engine);
				
				const engine = new G3D.Engine(canvaObj);
				console.log(engine)
				
				const scene = new G3D.Scene(engine);
				console.log(scene)
			},