在反应状态下,我正在传递列表,在其中传递并在需要的地方调用组件
comments: {
elementLabel: "Comments",
elementType: 'textarea',
className: "form-control",
elementConfig: {
placeholder: "comments",
name: "comments",
id: "comments",
},
value: '',
rows: "5",
cols: 5,
form_value: "",
validation: {
},
valid: false,
touched: false,
isChanged: true,
errorMessage: "",
changed: (event) => this.inputChangedHandler(event, "comments"),
blured: (event) => this.inputBlurHandler(event, "comments")
},
如果低于此值,则比我要设置的类
.form-control {
height: 34px !important;
} instead of this i want to set `80px`
完整的scss类可以在style.scss中找到 我该如何实现? 如果我要添加新的类,使其使用div进行渲染,而不进行任何更改,则会将其覆盖。
<div className="form-row mb-3">
<div className="col-md-12">
<div className="ftm-form">
<Input
className="form-control-height"
{...this.state.comments}
/>
</div>
</div>
</div>
更改前enter image description here enter image description here
答案 0 :(得分:1)
首先,在CSS中,您应该将类描述为
.form-control {
height: 34px;
&.form-control-height {
height: 80px;
}
}
在反应代码中,您正在用状态覆盖className。重构代码的方式:
<div className="form-row mb-3">
<div className="col-md-12">
<Input {...this.state.comments} className="form-control form-control-height" />
</div>