【问题标题】:'mdb-range-input' is not a known element. If 'mdb-range-input' is an Angular component, then verify that it is part of this module'mdb-range-input' 不是已知元素。如果 'mdb-range-input' 是 Angular 组件,则验证它是否是此模块的一部分
【发布时间】:2020-04-14 05:54:45
【问题描述】:

我尝试以这种方式 md 引导滑块:

<mdb-range-input (rangeValueChange)="onRangeValueChange($event)" id="range" min="0" max="100"></mdb-range-input>

我已在导入部分的模块中设置:

MDBBootstrapModule.forRoot(),

在 angular.json 中:

        "scripts": [
          "node_modules/jquery/dist/jquery.slim.min.js",
          "node_modules/popper.js/dist/umd/popper.js",
          "node_modules/bootstrap/dist/js/bootstrap.min.js"
        ],
        "styles": [
         "src/styles.css",
          "node_modules/bootstrap/dist/css/bootstrap.min.css",
          "src/assets/sass/paper-kit.scss",
          "src/assets/css/demo.css",
          "src/assets/css/nucleo-icons.css",
              "node_modules/@fortawesome/fontawesome-free/scss/fontawesome.scss",
"node_modules/@fortawesome/fontawesome-free/scss/solid.scss",
"node_modules/@fortawesome/fontawesome-free/scss/regular.scss",
"node_modules/@fortawesome/fontawesome-free/scss/brands.scss",
"node_modules/angular-bootstrap-md/assets/scss/bootstrap/bootstrap.scss",
"node_modules/angular-bootstrap-md/assets/scss/mdb.scss",
"node_modules/animate.css/animate.css"
        ],

但是我得到如下所示的错误。有什么想法有什么问题吗?

Error: Template parse errors:
'mdb-range-input' is not a known element:
1. If 'mdb-range-input' is an Angular component, then verify that it is part of this module.
2. If 'mdb-range-input' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.

【问题讨论】:

    标签: angular typescript bootstrap-4 angular8 mdbootstrap


    【解决方案1】:

    您使用 MDB Angular Free (angular-bootstrap-md)。 mdb-range-input 是 PRO 组件,在此包中不可用。

    【讨论】:

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