我有两个字段:密码和ConfirmPassword, 单击按钮重置它们后,几秒钟后我需要清除该字段。
<input tabindex="5" type="password" class="form-control" name="newPsw" [(ngModel)]="newPassword" (ngModelChange)=" checkPassword()">
<input tabindex="5" type="password" class="form-control" name="confirmPsw" [(ngModel)]="confirmPsw" (ngModelChange)=" checkPassword()">
在组件上checkPassword函数:
checkPassword() {
//password validation here
//service that makes the change
this.userService.changePassword(this.currentPassword, this.newPassword, this);
}
//response
changePasswordResult(success: boolean) {
this.passwordUpdated = success;
}
如果密码已成功更新,我需要设置一个超时功能,在几秒钟后清除字段。 我把它放在:
if(this.passwordUpdated = true) {
setTimeout(function() {
this.newPsw = ''
},10000 )
}
这是一个好习惯吗?怎么办呢? 感谢。
答案 0 :(得分:0)
我认为这是您需要的代码更改:
this.passwordUpdated = success;
if (success )
{
setTimeout(function() {
document.getElementsByName("newPsw")[0].value = "";
document.getElementsByName("confirmPsw")[0].value = "";
},10000 );
}