cselc.options.selectedIndex = 0; //回到初始状态 $("#MorTime").attr("disabled", "disabled");//禁用 } else { $("#MorTime").removeAttr("disabled"); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. html代码如下: <td> <select class=" check-input" onload="IninSageALLTime...
function removeItem(objSelect, objItemValue) { //判断是否存在 if (isExitItem(objSelect, objItemValue)) { for (var i = 0; i < objSelect.options.length; i++) { if (objSelect.options[i].value == objItemValue) { objSelect.options.remove(i); break; } } alert("成功删除!"); } ...
}//删除全部项functionremoveAll() {varotherMember = document.getElementById("otherMember");varlength = otherMember.options.length;for(vari=length-1;i>=0;i--){ otherMember.options.remove(i); } }//判断项是否存在functionisExitItem(val) {varflag=false;varotherMember = document.getElementById(...
function jsRemoveItemFromSelect(objSelect, objItemValue) { //判断是否存在 if (jsSelectIsExitItem(objSelect, objItemValue)) { for (var i = 0; i < objSelect.options.length; i++) { if (objSelect.options[i].value == objItemValue) { objSelect.options.remove(i); break; } } alert("...
if (objSelect.options[i].value == objItemValue) { objSelect.options.remove(i); break; } } alert("成功删除"); } else { alert("该select中 不存在该项"); } } // 4.删除select中选中的项 function jsRemoveSelectedItemFromSelect(objSelect) { ...
1:拿到select对象: var myselect=document.getElementById(“test”); 2:拿到选中项的索引:var index=myselect.selectedIndex ; // selectedIndex代表的是你所选中项的index 3:拿到选中项options的value: myselect.options[index].value; 4:拿到选中项options的text: myselect.options[index].text; ...
Option 和 Select 对象 禁用和启用下拉列表 获得有下拉列表的表单的ID 获得下拉列表的选项数量 将下拉列表变成多行列表 在下拉列表中选择多个选项 弹出下拉列表中被选中的选项 弹出下拉列表中被选中的选项的索引 改变下拉列表中被选中的选项的文本 删除下拉列表中的选项 Table, TableHeader, TableRow, TableData 对象...
Options Options can be passed via data attributes or JavaScript. For data attributes, append the option name to data-, as in data-parent="". Nametypedefaultdescription parent selector false If a selector is provided, then all collapsible elements under the specified parent will be closed when...
Hi, I am trying to implement a cross application AddIns functionality where user can select some Excel data and paste in Word. I want to preserve all the source formatting as how the Word allows to do using Paste with keep source formatting option. … ...
$x_ShowAllByClass(pNd, pClass, pTag) $x_ShowChildren(pNd) $x_HideChildren(pNd) $x_disableItem(pNd, pTest) $f_get_emptys(pNd, pClassFail, pClass) $v_Array(pNd) $f_ReturnChecked(pNd) $d_ClearAndHide(pNd) $f_SelectedOptions(pNd) $f_SelectValue(pNd) $u_ArrayToS...