base
This commit is contained in:
@@ -0,0 +1,70 @@
|
||||
// Globals
|
||||
//
|
||||
|
||||
|
||||
/*
|
||||
* Multiple Selection lists in HTML Document
|
||||
*/
|
||||
var tableColumnList;
|
||||
var indexColumnList;
|
||||
|
||||
/*
|
||||
* Two Array vars
|
||||
*/
|
||||
|
||||
var indexColumns, tableColumns;
|
||||
|
||||
|
||||
function buttonPressed(object) {
|
||||
|
||||
if (object.name == "add") {
|
||||
from = tableColumnList;
|
||||
to = indexColumnList;
|
||||
}
|
||||
else {
|
||||
to = tableColumnList;
|
||||
from = indexColumnList;
|
||||
}
|
||||
|
||||
var selectedOptions = getSelectedOptions(from);
|
||||
|
||||
for (i = 0; i < selectedOptions.length; i++) {
|
||||
option = new Option(selectedOptions[i].text);
|
||||
addToArray(to, option);
|
||||
removeFromArray(from, selectedOptions[i].index);
|
||||
}
|
||||
}
|
||||
|
||||
function doSelectAll() {
|
||||
for(var x = 0; x < indexColumnList.options.length; x++){
|
||||
indexColumnList.options[x].selected = true;
|
||||
}
|
||||
}
|
||||
|
||||
function init() {
|
||||
tableColumnList = document.formIndex.TableColumnList;
|
||||
indexColumnList = document.getElementById("IndexColumnList");
|
||||
indexColumns = indexColumnList.options;
|
||||
tableColumns = tableColumnList.options;
|
||||
}
|
||||
|
||||
|
||||
function getSelectedOptions(obj) {
|
||||
var selectedOptions = new Array();
|
||||
|
||||
for (i = 0; i < obj.options.length; i++) {
|
||||
if (obj.options[i].selected) {
|
||||
selectedOptions.push(obj.options[i]);
|
||||
}
|
||||
}
|
||||
|
||||
return selectedOptions;
|
||||
}
|
||||
|
||||
function removeFromArray(obj, index) {
|
||||
obj.remove(index);
|
||||
}
|
||||
|
||||
function addToArray(obj, item) {
|
||||
obj.options[obj.options.length] = item;
|
||||
}
|
||||
Reference in New Issue
Block a user