Select: fix width changes when clear icon shows, fixed #4202
Select: fix width changes when clear icon shows, fixed #4202

Leopoldthecoder/element-1,huguangju/element,baiyaaaaa/element,Kingwl/element,huguangju/element,baiyaaaaa/element,ElemeFE/element,JavascriptTips/element,renxia/element,renxia/element,immissile/m-element,Leopoldthecoder/element-1,Raganof/element,Raganof/element,Kingwl/element,ElemeFE/element,JavascriptTips/element,immissile/m-element