我可以使用什么属性来移动我的colorPicker的弹出框以显示在左侧？

Question

<input placement="left" class="form-control colorPickerStyle" id="areaColor" name="areaColor" [(colorPicker)]="selectedArea.colour" [style.background]="selectedArea.colour" [cpPresetColors]="['#000', '#2889e9', '#e920e9', '#fff500', 'rgba(236,64,64,0.8)']" [cpOKButton]="true" [cpOKButtonClass]="'btn btn-primary btn-xs'" [cpCancelButton]="true" [cpCancelButtonClass]="'btn btn-primary btn-xs'" [cpOutputFormat]="'rgba'" (colorPickerChange)="colorChanged($event)" [disabled]="!canUpdate && !isNameEditMode" /> 如何让我的colorPicker弹出窗口显示在左侧？