小编Tha*_*ong的帖子

当我将值设置为时出现奇怪的错误p-dropdown

ERROR: Uncaught (in promise): Error: Cannot assign value "$event" to template variable "bed". Template variables are read-only.
Error: Cannot assign value "$event" to template variable "bed". Template variables are read-only.
    at _AstToIrVisitor.visitPropertyWrite (compiler.js:8348)
    at PropertyWrite.visit (compiler.js:7236)
    at convertActionBinding (compiler.js:7935)
    at prepareEventListenerParameters (compiler.js:16723)
    at Object.params (compiler.js:17822)
    at compiler.js:17599
    at Array.map (<anonymous>)
    at compiler.js:17599
    at compiler.js:16878
    at Array.map (<anonymous>)
    at resolvePromise (zone.js:1215)
    at resolvePromise (zone.js:1165)
    at zone.js:1277
    at ZoneDelegate.invokeTask (zone.js:407)
    at Object.onInvokeTask (core.js:27474)
    at ZoneDelegate.invokeTask (zone.js:406)
    at Zone.runTask (zone.js:179)
    at …