js实现搜索框模糊查询

需要给input框绑定一个onChange事件

function inputChange(e) {
        var queryList = this.props.course.queryList;
        var list = [];
        var val = e.target.value;
        if (queryList != undefined && queryList != null && queryList.length != 0) {
            for (var i = 0; i < queryList.length; i++) {
                var num = queryList[i].menuFullName.indexOf(val);
                if (num != -1) {
                    list.push(queryList[i]);
                }
            }
        }
    };