select-options

来源： https://stackoverflow.com/questions/57625699/how-to-add-a-search-filter-to-a-select-option-in-angular

来源： https://stackoverflow.com/questions/57625699/how-to-add-a-search-filter-to-a-select-option-in-angular

问题 I try to filter my list with 2 select lists based on the selected value. It seems like my computed filter is not working? You should be able to filter the list on 'Price from' and 'Price to' List.vue My computed filter property: filteredData() { const LowerCaseSearch = this.search.toLowerCase(); return this.products.filter( product => (product.name.toLowerCase().includes(LowerCaseSearch) || product.category.toLowerCase().includes(LowerCaseSearch)) && (!this.checked.length || this.checked

问题 I built my own React select component and would like to have an option to set the default value to be disabled The component basically looks like this: <select id={this.props.id} name={this.props.name} value={this.props.value} defaultValue={this.props.default} onClick={this.handleFieldClick} onChange={this.handleFieldChange} > <option value="" disabled={this.defaultDisabled ? true : false} >{this.props.defaultLabel}</option> { Object.keys(this.props.options).map((val, i) => ( <option key={i}