diff --git a/assets/js/common.ts b/assets/js/common.ts
index 9b8b45a..17510ac 100644
--- a/assets/js/common.ts
+++ b/assets/js/common.ts
@@ -69,7 +69,16 @@ function createSid(): string {
 	return arr[0].toString(36) + arr[1].toString(36)
 }
 
-console.log("sid: ", createSid())
+function getSid(): string {
+	sid = localStorage.getItem('api.sessionid')
+	if (!sid) {
+		sid = createSid()
+		localStorage.setItem('api.sessionid', sid)
+	}
+	return sid
+}
+
+console.log("sid: ", getSid())
 
 async function dopoll(app: typeof appdata) {
 	while (true) {
diff --git a/layouts/shortcodes/pv/input-textline.html b/layouts/shortcodes/pv/input-textline.html
index 104ad25..fc3a003 100644
--- a/layouts/shortcodes/pv/input-textline.html
+++ b/layouts/shortcodes/pv/input-textline.html
@@ -1,11 +1,10 @@
 {{- $type := .Get "type" | default "text" -}}
 {{- $name := .Get "name" | default "textline" -}}
 {{- $default := .Get "default" | default "" -}}
-{{- $attrs := .Get "attrs" | default "" -}}
-{{- $onchange := .Get "onchange" | default "" -}}
 <div>
-  <input type="{{ $type }}" name="{{ $name }}" {{ $attrs }}
+  <input type="{{ $type }}" name="{{ $name }}" 
+		 {{- with .Get "attrs" }} {{ . }}{{ end }}
 		 v-model="data.{{ $name }}"
 		 @vue:mounted="data.{{ $name }} = '{{ $default }}'"
-		 @change="{{ $onchange }}" />
+		 {{- with .Get "onchange" }} @change="{{ . }}"{{ end }} />
 </div>