public static IDisposable AddJsEventListener(this IJSRuntime jsRuntime,
JsObjectRef jsObjectRef, string property, string event_, JsEventHandler callBack)
{
var listenerId = jsRuntime.Invoke <int>("JsInterop.addEventListener", jsObjectRef,
property, event_, callBack);
return(new DisposableAction(() =>
jsRuntime.InvokeVoid("JsInterop.removeEventListener", jsObjectRef, property,
event_, listenerId)));
}
public static void SetJsProperty(this IJSRuntime jsRuntime, object parent,
string property, object value)
{
jsRuntime.InvokeVoid(
"JsInterop.setProperty",
new object[]
{
parent,
property,
value
});
}
public static void CallJsMethodVoid(this IJSRuntime jsRuntime, object parent,
string method, params object[] args)
{
var invokeParams = new object[]
{
parent,
method
};
if (args != null)
{
invokeParams = invokeParams.Concat(args).ToArray();
}
jsRuntime.InvokeVoid("JsInterop.callMethod", invokeParams);
}