[feat][VM]：新增工具函数 显示询问框，提示框

element-vue/src/utils/dialog.js

@@ -0,0 +1,28 @@
+// 询问框
+export async function showDialog(content) {
+    return new Promise((resolve, reject) => {
+        this.$confirm(content, '提示', {
+            confirmButtonText: '确定',
+            cancelButtonText: '取消',
+            type: 'warning'
+        }).then(() => {
+            resolve()
+        }).catch(() => {
+            reject()
+        });
+    })
+}
+// 显示操作成功
+export function showSuccess(content) {
+    this.$message({
+        type: 'success',
+        message: content
+    });
+}
+// 显示操作失败
+export function showFail(content) {
+    this.$message({
+        type: 'info',
+        message: content
+    });
+}