在游览器控制台copy的总是最后一个的数据

Question

var ListTables = document.getElementsByClassName("listTable")[0];var opinions = [];var calls = [];for(var i = 0, len = ListTables.rows.length; i < len; i++){if(i == 0){    var name  =  ListTables.rows[i].cells[0].innerHTML.replace(" - 意见建议", "");} else{    var opinion = ListTables.rows[i].cells[0].firstChild.innerHTML;    opinions.push(opinion);    var call = ListTables.rows[i].cells[0].lastChild.innerHTML;    calls.push(call);}}for(var j = 0, len = opinions.length; j < len; j++){calls[j] = name + "    " + calls[j] + "    " + opinions[j] + "\n"copy(calls[j]);}