在我的render函数中,我添加了此代码,以便我可以按解决问题所需的工作量进行过滤:
{' '}
Effort between:
{' '}
<input
size={5}
value={effortMin}
onChange={this.onChangeEffortMin}
/>
{' - '}
<input
size={5}
value={effortMax}
onChange={this.onChangeEffortMax}
/>
当我运行我的应用程序时,它不会出现在浏览器中。我做错了什么吗?
这是我的整个render功能:
render() {
const { status, changed } = this.state;
const { effortMin, effortMax } = this.state;
return (
<div>
Status:
{' '}
<select value={status} onChange={this.onChangeStatus}>
<option value="">(All)</option>
<option value="New">New</option>
<option value="Assigned">Assigned</option>
<option value="Fixed">Fixed</option>
<option value="Closed">Closed</option>
</select>
{' '}
Effort between:
{' '}
<input
size={5}
value={effortMin}
onChange={this.onChangeEffortMin}
/>
{' - '}
<input
size={5}
value={effortMax}
onChange={this.onChangeEffortMax}
/>
{' '}
<button type="button" onClick={this.applyFilter}>Apply</button>
{' '}
<button
type="button"
onClick={this.showOriginalFilter}
disabled={!changed}
>
Reset
</button>
</div>
);
}