//强制刷新指令 解决输入框偶现输入不进值的问题
Vue.directive(‘forceUpdate‘, {
inserted: function(el,binding,vnode,oldVnode) {
var element
if(el.getElementsByTagName(‘input‘)[0]){
element = el.getElementsByTagName(‘input‘)[0]
}else if(el.getElementsByTagName(‘textarea‘)[0]){
element = el.getElementsByTagName(‘textarea‘)[0]
}
element.onblur = function(){
vnode.context.$forceUpdate
}
}
})