feat:Input add beforeTextChange API

2021-06-11 17:47:06 +08:00
parent e528630f71
commit 9fed9e431c
11 changed files with 95 additions and 2 deletions
--- a/doric-js/src/widget/input.ts
+++ b/doric-js/src/widget/input.ts
@@ -75,6 +75,14 @@ export class Input extends View {
    @Property
    onSubmitEditing?: (text: string) => void

+    @Property
+    beforeTextChange?: (change: {
+        editing: string,
+        start: number,
+        length: number,
+        replacement: string,
+    }) => boolean
+
    getText(context: BridgeContext) {
        return this.nativeChannel(context, 'getText')() as Promise<string>
    }