AngularJs输出字符串换行\n或<br/>不管用时，要用ng-bind-html配合解决

1、controller

/*显示条件表达式*/var myConExpController=['$scope', '$http','myCache', function($scope, $http,myCache) {//显示当前条件表达式$scope.$on('showConExpEvent',function(event,data){var len=data.length;var dataStr="";if(len<=80){//dataStr=data;}else{//超长字符串需截断字符显示var s=Math.ceil(len/80);var i=0;var start=0;var end=0;do{start=i*80;end=(++i)*80;if(end>len){end=len;}dataStr+=trimStr(data.substring(start,end)+"<br/>");--s;}while(s>0);}$scope.conExpModel=trimStr(dataStr);});}];

2、html

<td colspan="6" ng-controller="myConExpController" style="width: 550px;">{{'PROPERTY.SEQUENCEFLOW.CONDITION.STATIC' | translate}}<br><span ng-model="conExpModel" style="color: #444444;font-size: 14px;background-color: #f0f0f0;width: 550px;overflow: hidden;" ng-bind-html="conExpModel"></span></td>