echarts组件自定义---tooltip

tooltip: {
	        trigger: 'axis',
	        axisPointer: {
	            animation: false
	        },
	        formatter:function(params, ticket, callback){
                var tr='<b>谐波次数'+params[0].axisValue+'</b><br/>';
	        	for(var i=0;i<params.length;i++){
	        		tr+= params[i].marker+params[i].seriesName+':'+params[i].data+'<br/>'
	        	}
	        	return tr;
	        	         //return  '<b>谐波次数'+params[0].axisValue+'</b><br/>'
                        //+params[0].marker+params[0].seriesName+':'+params[0].data+'<br/>'
                        //+params[1].marker+params[1].seriesName+':'+params[1].data+'<br/>'
	        	        //+params[2].marker+params[2].seriesName+':'+params[2].data
	        }
	    },

效果图:

猜你喜欢

转载自blog.csdn.net/qq_36784628/article/details/84565656