fck_select.js

原名JSPackager

function Select(combo) {var iIndex = combo.selectedIndex;oListText.selectedIndex = iIndex;oListValue.selectedIndex = iIndex;var oTxtText = document.getElementById("txtText");var oTxtValue = document.getElementById("txtValue");oTxtText.value = oListText.value;oTxtValue.value = oListValue.value;}function Add() {var oTxtText = document.getElementById("txtText");var oTxtValue = document.getElementById("txtValue");AddComboOption(oListText, oTxtText.value, oTxtText.value);AddComboOption(oListValue, oTxtValue.value, oTxtValue.value);oListText.selectedIndex = oListText.options.length - 1;oListValue.selectedIndex = oListValue.options.length - 1;oTxtText.value = "";oTxtValue.value = "";oTxtText.focus();}function Modify() {var iIndex = oListText.selectedIndex;if (iIndex < 0) {return;}var oTxtText = document.getElementById("txtText");var oTxtValue = document.getElementById("txtValue");oListText.options[iIndex].innerHTML = oTxtText.value;oListText.options[iIndex].value = oTxtText.value;oListValue.options[iIndex].innerHTML = oTxtValue.value;oListValue.options[iIndex].value = oTxtValue.value;oTxtText.value = "";oTxtValue.value = "";oTxtText.focus();}function Move(steps) {ChangeOptionPosition(oListText, steps);
ChangeOptionPosition(oListValue, steps);}function Delete() {RemoveSelectedOptions(oListText);RemoveSelectedOptions(oListValue);}function SetSelectedValue() {var iIndex = oListValue.selectedIndex;if (iIndex < 0) {return;}var oTxtValue = document.getElementById("txtSelValue");oTxtValue.value = oListValue.options[iIndex].value;}function ChangeOptionPosition(combo, steps) {var iActualIndex = combo.selectedIndex;if (iActualIndex < 0) {return;}var iFinalIndex = iActualIndex + steps;if (iFinalIndex < 0) {iFinalIndex = 0;}if (iFinalIndex > (combo.options.length - 1)) {iFinalIndex = combo.options.length - 1;}if (iActualIndex == iFinalIndex) {return;}var oOption = combo.options[iActualIndex];var sText = oOption.innerHTML;var sValue = oOption.value;combo.remove(iActualIndex);oOption = AddComboOption(combo, sText, sValue, null, iFinalIndex);oOption.selected = true;}function RemoveSelectedOptions(combo) {var iSelectedIndex = combo.selectedIndex;var oOptions = combo.options;for (var i = oOptions.length - 1; i >= 0; i--) {if (oOptions[i].selected) {combo.remove(i);}}if (combo.options.length > 0) {if (iSelectedIndex >= combo.options.length) {iSelectedIndex = combo.options.length - 1;}combo.selectedIndex = iSelectedIndex;}}function AddComboOption(combo, optionText, optionValue, documentObject, index) {
var oOption;if (documentObject) {oOption = documentObject.createElement("OPTION");} else {oOption = document.createElement("OPTION");}if (index != null) {combo.options.add(oOption, index);} else {combo.options.add(oOption);}oOption.innerHTML = optionText.length > 0 ? optionText : "&nbsp;";oOption.value = optionValue;return oOption;}