vue 中动态绑定class 和 style的方法

先列举一些例子

:class="['content',{'radioModel':checkType}]"  

:class="['siteAppListDirNode',{open:appitem.open==true}]"


:class="['portalCenterMenu',{showNav:!showHideNav,hideNav:showHideNav}]"


:class="{shortcutMenuShow:!showHideNav,shortcutMenuHide:showHideNav}"


:style="{height:checkType?'423px':'385px'}"


:src="userInfo.userFace?userInfo.userFace:defaultHead"

转载： https://blog.csdn.net/weixin_42333548/article/details/80537917