Github user michellephung commented on the pull request:
https://github.com/apache/couchdb-fauxton/pull/578#issuecomment-157822457
can we do this instead:
in components.react.jsx:
```
render: function () {
var isVisible = _.all([this.state.corsEnabled,
!this.state.isAllOrigins]);
var className = this.state.corsEnabled ? 'collapsing-container' : '';
var waiting = this.state.isLoading ? <ReactComponents.LoadLines /> :
'';
// if (this.state.isLoading) {
// return (<ReactComponents.LoadLines />);
// }
return (
<div className="cors-page">
<header id="cors-header">
<p>{app.i18n.en_US['cors-notice']}</p>
</header>
<form id="corsForm" onSubmit={this.save}>
<div className="cors-enable">
<label className="checkbox">
<input
type="checkbox"
checked={this.state.corsEnabled}
onChange={this.enableCorsChange} />
Enable CORS
</label>
</div>
<div id="cors-waiting">{waiting}</div>
<div id={className}>
<Origins corsEnabled={this.state.corsEnabled}
originChange={this.originChange} isAllOrigins={this.state.isAllOrigins}/>
<OriginTable updateOrigin={this.updateOrigin}
deleteOrigin={this.deleteOrigin} isVisible={isVisible}
origins={this.state.origins} />
<OriginInput addOrigin={this.addOrigin} isVisible={isVisible}
/>
</div>
</form>
</div>
);
}
```
and in cors.less:
```
#cors-waiting {
position: absolute;
left: 50%;
top: 50%;
}
```
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