完成3.0功能升级

components/uni-popup/message.js

@@ -0,0 +1,22 @@
+export default {
+	created() {
+		if (this.type === 'message') {
+			// 不显示遮罩
+			this.maskShow = false 
+			// 获取子组件对象
+			this.childrenMsg = null
+		}
+	},
+	methods: {
+		customOpen() {
+			if (this.childrenMsg) {
+				this.childrenMsg.open()
+			}
+		},
+		customClose() {
+			if (this.childrenMsg) {
+				this.childrenMsg.close()
+			}
+		}
+	}
+}