backup

Rev1/node/views/p_generator.pug

@@ -9,7 +9,7 @@ block content
                 .input-group
                     .input-group-prepend
                         span.input-group-text(id='') Device Id
-                    input.form-control(type='text',id="in-id")
+                    input.form-control(type='text',id="in-id",placeholder="Please input your device id")
                     .input-group-append
                         button#getkeybtn.btn.btn-outline-secondary.disabled(type="button", onclick="clickme()") Get Keys