<script> var groups = document.isc.example.options.length; var group = new Array(groups); for (i = 0; i < groups; i++) group[i] = new Array() group[0][0] = new Option("所在市"); group[1][0] = new Option("请选择河南省所在市", ""); group[1][1] = new Option("郑州", "11"); group[1][2] = new Option("新乡", "12"); group[1][3] = new Option("开封", "13"); group[2][0] = new Option("请选择山东所在市", " "); group[2][1] = new Option("青岛", "21"); group[2][2] = new Option("济南", "22"); var temp = document.isc.stage2 function redirect(x) { for (m = temp.options.length - 1; m > 0; m--) temp.options[m] = null; for (i = 0; i < group[x].length; i++) { temp.options[i] = new Option(group[x][i].text, group[x][i].value); } temp.options[0].selected = true; redirect1(0); } var secondgroups = document.isc.stage2.options.length;//这里写错了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! var secondgroup = new Array(groups); for (i = 0; i < groups; i++) { secondgroup[i] = new Array(group[i].length); for (j = 0; j < group[i].length; j++) { secondgroup[i][j] = new Array(); } } secondgroup[0][0][0] = new Option("所在区", " "); secondgroup[1][0][0] = new Option("所在区", " "); secondgroup[1][1][0] = new Option("郑州", " "); secondgroup[1][1][1] = new Option("管城区", "111"); secondgroup[1][1][2] = new Option("金水区", "112"); secondgroup[1][1][3] = new Option("二七区", "113"); secondgroup[1][2][0] = new Option("新乡", " "); secondgroup[1][2][1] = new Option("红旗区", "121"); secondgroup[1][2][2] = new Option("牧野区", "122"); secondgroup[1][2][3] = new Option("凤泉区", "123"); secondgroup[1][3][0] = new Option("开封", " "); secondgroup[1][3][1] = new Option("龙亭区", "131"); secondgroup[1][3][2] = new Option("鼓楼区", "132"); secondgroup[2][0][0] = new Option("所在区", " "); secondgroup[2][1][0] = new Option("青岛", " "); secondgroup[2][1][1] = new Option("崂山区", "211"); secondgroup[2][1][2] = new Option("四方区", "212"); secondgroup[2][1][3] = new Option("城阳区", "213"); secondgroup[2][2][0] = new Option("济南", " "); secondgroup[2][2][1] = new Option("天桥区", "221"); secondgroup[2][2][2] = new Option("长清区", "222"); var temp1 = document.isc.stage3; function redirect1(y) { for (m = temp1.options.length - 1; m > 0; m--) temp1.options[m] = null; for (i = 0; i < secondgroup[document.isc.example.options.selectedIndex][y].length; i++) { temp1.options[i] = new Option(secondgroup[document.isc.example.options.selectedIndex][y][i].text, secondgroup[document.isc.example.options.selectedIndex][y][i].value); } temp1.options[0].selected = true; } </script>
<script>
var groups = document.isc.example.options.length;
var group = new Array(groups);
for (i = 0; i < groups; i++)
group[i] = new Array()
group[0][0] = new Option("所在市");
group[1][0] = new Option("请选择河南省所在市", "");
group[1][1] = new Option("郑州", "11");
group[1][2] = new Option("新乡", "12");
group[1][3] = new Option("开封", "13");
group[2][0] = new Option("请选择山东所在市", " ");
group[2][1] = new Option("青岛", "21");
group[2][2] = new Option("济南", "22");
var temp = document.isc.stage2
function redirect(x) {
for (m = temp.options.length - 1; m > 0; m--)
temp.options[m] = null;
for (i = 0; i < group[x].length; i++) {
temp.options[i] = new Option(group[x][i].text, group[x][i].value);
}
temp.options[0].selected = true;
redirect1(0);
}
var secondgroups = document.isc.stage2.options.length;//这里写错了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
var secondgroup = new Array(groups);
for (i = 0; i < groups; i++) {
secondgroup[i] = new Array(group[i].length);
for (j = 0; j < group[i].length; j++) {
secondgroup[i][j] = new Array();
}
}
secondgroup[0][0][0] = new Option("所在区", " ");
secondgroup[1][0][0] = new Option("所在区", " ");
secondgroup[1][1][0] = new Option("郑州", " ");
secondgroup[1][1][1] = new Option("管城区", "111");
secondgroup[1][1][2] = new Option("金水区", "112");
secondgroup[1][1][3] = new Option("二七区", "113");
secondgroup[1][2][0] = new Option("新乡", " ");
secondgroup[1][2][1] = new Option("红旗区", "121");
secondgroup[1][2][2] = new Option("牧野区", "122");
secondgroup[1][2][3] = new Option("凤泉区", "123");
secondgroup[1][3][0] = new Option("开封", " ");
secondgroup[1][3][1] = new Option("龙亭区", "131");
secondgroup[1][3][2] = new Option("鼓楼区", "132");
secondgroup[2][0][0] = new Option("所在区", " ");
secondgroup[2][1][0] = new Option("青岛", " ");
secondgroup[2][1][1] = new Option("崂山区", "211");
secondgroup[2][1][2] = new Option("四方区", "212");
secondgroup[2][1][3] = new Option("城阳区", "213");
secondgroup[2][2][0] = new Option("济南", " ");
secondgroup[2][2][1] = new Option("天桥区", "221");
secondgroup[2][2][2] = new Option("长清区", "222");
var temp1 = document.isc.stage3;
function redirect1(y) {
for (m = temp1.options.length - 1; m > 0; m--)
temp1.options[m] = null;
for (i = 0; i < secondgroup[document.isc.example.options.selectedIndex][y].length; i++) {
temp1.options[i] = new Option(secondgroup[document.isc.example.options.selectedIndex][y][i].text, secondgroup[document.isc.example.options.selectedIndex][y][i].value);
}
temp1.options[0].selected = true;
}
</script>