[baiju]

大师们，一个色组下 建多个专色色板，怎么写？
////色组下 建多个专色色板/////////
var docRef = app.activeDocument;//当前文件
// 建色组，若存在即忽略
var swatchGroup = null;
var swatchGroupExists = false;
for (var i = 0; i < docRef.swatchGroups.length; i++) {
if (docRef.swatchGroups[i].name == "色组") {
swatchGroup = docRef.swatchGroups[i];
swatchGroupExists = true;
}
}
if (!swatchGroupExists) {
addSpotColorToSwatches(60, 100, 0, "我要红", "色组");
function addSpotColorToSwatches(L, a, b, swatchName, swatchGroupName) {
var swatchgroup = app.activeDocument.swatchGroups.add();
swatchgroup.name = swatchGroupName;
var color = new LabColor();
color.l = L;
color.a = a;
color.b = b;
var newSpot = app.activeDocument.spots.add();
newSpot.colorType = ColorModel.SPOT;
newSpot.spotKind = SpotColorKind.SPOTLAB;
newSpot.color = color;
newSpot.name = File.encode(swatchName);
// 色板到色组
swatchgroup.addSpot(newSpot);
newSpot.name = File.decode(newSpot.name);
}

}


////end////
现在只能是一个组一个专，若更多的专色，同一个色组，怎么写呢？

[Y-C]

作者: baiju

大师们，一个色组下 建多个专色色板，怎么写？

var docRef = app.activeDocument;
var swatchGroupName = "我的专色组";
try {
    var swatchgroup = docRef.swatchGroups.getByName(swatchGroupName);
}
catch (e) {
    var swatchgroup = docRef.swatchGroups.add();
        swatchgroup.name = swatchGroupName;
};

addSpotColorToSwatches(60, 100, 0, "专色1");
addSpotColorToSwatches(40, 80, 0, "专色2");
addSpotColorToSwatches(20, 60, 0, "专色3");
addSpotColorToSwatches(10, 40, 0, "专色4");

function addSpotColorToSwatches(L, a, b, swatchName) {
    var color = new LabColor();
    color.l = L;
    color.a = a;
    color.b = b;
    var newSpot = docRef.spots.add();
    newSpot.colorType = ColorModel.SPOT;
    newSpot.spotKind = SpotColorKind.SPOTLAB;
    newSpot.color = color;
    swatchgroup.addSpot(newSpot);
    newSpot.name = swatchName;
};

[baiju]

作者: Y-C

var docRef = app.activeDocument;
var swatchGroupName = "我的专色组";
try {
var swatchgroup = docRef.swatchGroups.getByName(swatchGroupName);
}
catch (e) {
var swatchgroup = docRef.swatchGroups.add();
swatchgroup.name = swatchGroupName;
};

addSpotColorToSwatches(60, 100, 0, &quo...

正解，可用。
单独执行多次没问题