页面
"<select name=\"improveRelevantPolicies" + i + "\">" +"<option value=\"\"></option>" +"<option value=\"是\">是</option>" +"<option value=\"否\">否</option>" +"</select>"
JS
//第一种document.getElementsByName("accelerateBudgetPaySchedule" + i)[0].value = “是”
//第二种set_select_checked("symbol" + i,data[i].symbol);function set_select_checked(selectId, checkValue){var select = document.getElementById(selectId);for (var i = 0; i < select.options.length; i++){if (select.options[i].value == checkValue){select.options[i].selected = true;break;}}}