How could the fixed width layout cell be stretched to full width if the adjacent cell is collapsed

Suite and Optimus Suite 7
#1

Say, a layout with two columns.
Please replace the JS code with below in https://snippet.dhtmlx.com/yr9mapji?text=layout:
const layout = new dhx.Layout(“layout”, {
type: “space”,
cols: [
{
id: “С1”,
html: “1”,
collapsable:true,
},
{
id: “С2”,
html: “2”,
collapsable:true,
//width:“30%”,
},
]
});

And toggle the comment (width).
If the line is commented and either of the columns is collapsed, another column will stretch to full width automatically, which I desire.

But if the line is uncommented, i.e. the width is set, and if the C1 is collapsed, C2 stays 30% width.

image
image1138×1082 17.6 KB

I hope the C2 could stretch to full width. How can I achieve this.
Thx.

#2

Please, try to set the width of the cell 1 to “60%”:
https://snippet.dhtmlx.com/7cjmxkw1

#3

Thanks sematic.
But this way, cell1 will be fixed 60% width if cell 2 is collapsed.
I hope if both cells are expanded, the width is as set. But if some are collpased, the expanded others should occupy the full width.

#4

There is no possibility to configure such a complex scenario for the layout cells.