js操作select下拉列表的一些通用代码
设置select中value="paraValue"的Item为选中//document.all.objSelect.value = objItemValue;
//得到select的当前选中项的value
//var currSelectValue = document.all.objSelect.value;
//得到select的当前选中项的text
//var currSelectText = document.all.objSelect.options.text;
//得到select的当前选中项的Index
//var currSelectIndex = document.all.objSelect.selectedIndex;
//清空select的项
// document.all.objSelect.options.length = 0;
http://www.corange.cn/archives/2008/10/2118.html
页:
[1]