diff --git a/src/main/resources/static/js/lay-module/customMethod/iframeEdit.js b/src/main/resources/static/js/lay-module/customMethod/iframeEdit.js
new file mode 100644
index 00000000..5a21762d
--- /dev/null
+++ b/src/main/resources/static/js/lay-module/customMethod/iframeEdit.js
@@ -0,0 +1,33 @@
+layui.define(["layer", "jquery"], function (exports) {
+
+    var iframeEdit = {
+        populateIframe: function (iframe, url, headers) {
+            var xhr = new XMLHttpRequest();
+            xhr.open('GET', url);
+            xhr.onreadystatechange = handler;
+            xhr.responseType = 'blob';
+            headers.forEach(function (header) {
+                xhr.setRequestHeader(header[0], header[1]);
+            });
+            xhr.send();
+
+            function handler() {
+                if (this.readyState === this.DONE) {
+                    if (this.status === 200) {
+                        // this.response is a Blob, because we set responseType above
+                        iframe.src = URL.createObjectURL(this.response);
+                    } else {
+                        console.error('XHR failed', this);
+                    }
+                }
+            }
+
+
+        },
+
+        setPDF: function (blob) {
+            document.querySelector('#blob').src = URL.createObjectURL(blob);
+        }
+    };
+    exports('iframeEdit', iframeEdit);
+})
\ No newline at end of file
diff --git a/src/main/resources/static/js/lay-module/customMethod/sendRequest.js b/src/main/resources/static/js/lay-module/customMethod/sendRequest.js
new file mode 100644
index 00000000..d0fa925f
--- /dev/null
+++ b/src/main/resources/static/js/lay-module/customMethod/sendRequest.js
@@ -0,0 +1,90 @@
+layui.define(["layer", "jquery"], function (exports) {
+    var $ = layui.$,
+        layer = layui.layer;
+
+
+    var sendRequest = {
+
+        sendGetForNoLayer: function (url, reqData, rollback) {
+            $.ajax({
+                url: url,
+                type: "GET",
+                data: reqData,
+                contentType: "application/json;charset=utf-8",
+                beforeSend: function (xhr) {
+                    xhr.setRequestHeader("user-key", window.localStorage.getItem("key"));
+                    xhr.setRequestHeader("user-token", window.localStorage.getItem("token"));
+                },
+                success: function (d) {
+                    rollback(d);
+                },
+                error: function (e) {
+                    console.log(e)
+                }
+            })
+        },
+
+
+        sendGetForLayer: function (url, reqData, rollback) {
+            $.ajax({
+                url: url,
+                type: "GET",
+                dataType: 'json',
+                data: reqData,
+                contentType: "application/json;charset=utf-8",
+                beforeSend: function (xhr) {
+                    xhr.setRequestHeader("user-key", window.localStorage.getItem("key"));
+                    xhr.setRequestHeader("user-token", window.localStorage.getItem("token"));
+                    this.layerIndex = layer.load(0, {shade: [0.5, '#393D49']});
+                },
+                success: function (d) {
+                    rollback(d);
+                }
+            })
+        },
+
+
+        sendPostForNoLayer: function (url, reqData, rollback) {
+            $.ajax({
+                url: url,
+                type: "POST",
+                dataType: 'json',
+                data: JSON.stringify(reqData),
+                contentType: "application/json;charset=utf-8",
+                beforeSend: function (xhr) {
+                    xhr.setRequestHeader("user-key", window.localStorage.getItem("key"));
+                    xhr.setRequestHeader("user-token", window.localStorage.getItem("token"));
+                },
+                success: function (d) {
+                    rollback(d);
+                }
+            })
+        },
+
+
+        sendPostForLayer: function (url, reqData, rollback) {
+            $.ajax({
+                url: url,
+                type: "POST",
+                dataType: 'json',
+                data: JSON.stringify(reqData),
+                contentType: "application/json;charset=utf-8",
+                beforeSend: function () {
+                    xhr.setRequestHeader("user-key", window.localStorage.getItem("key"));
+                    xhr.setRequestHeader("user-token", window.localStorage.getItem("token"));
+                    this.layerIndex = layer.load(0, {shade: [0.5, '#393D49']});
+                },
+                success: function (d) {
+                    rollback(d);
+                }
+            })
+        },
+
+    };
+
+
+
+
+    exports('sendRequest', sendRequest);
+});
+