Comprehensive guide for presenting content within a compact, circular drop-down menu while ensuring minimal width and height requirements

I'm facing an issue with a select element. Initially, it should display 1m, 2m, and 3m as options before it is opened. However, once opened, it should show different content.

Here's what it looks like when the menu is opened: image

The problem I'm encountering is that the circular menu doesn't fit two characters correctly, even when using the text-indent property.

In my code, I have implemented the following event handlers:

handleDateField = e => {
    let date = e.target.value;
    this.setState({
        date
    })
}   

handleCircularSelect = e => {
    if (e.target.options.length > 0) {
        this.setState({
            open: !this.state.open
        })
    }
}

Here's the HTML/JSX code for the select element:

<select 
    onChange={this.handleDateField}
    onClick={this.handleCircularSelect}                              
    class={`form-control circle ${!this.state.open ? "short-date" : ""}`}
>
    <option disabled value="0">Choose a date</option>
    <option value="1">{this.state.open ? "Last Month" : "1m"}</option>
    <option value="2">{this.state.open ? "Last 2 Months" : "2m"}</option>
    <option value="3">{this.state.open ? "Last 3 Months" : "3m"}</option>
</select>

Answer №1

To implement a formatted value in the select element, you can follow this example:

<select 
  value={`${this.state.time}h`}
  onChange={this.handleTimeSelect}
  className={`form-control circle ${!this.state.open ? "short-time" : ""}`} 
/>

An alternative approach is to include a defaultValue in the select element, which sets a value when nothing has been selected:

<select defaultValue={`${this.state.time}h`}

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