mirror of
https://github.com/servo/servo.git
synced 2025-06-26 01:54:33 +01:00
138 lines
3.5 KiB
HTML
138 lines
3.5 KiB
HTML
<!DOCTYPE html>
|
|
<head>
|
|
|
|
<script src="support/scrollbars.js"></script>
|
|
|
|
<style>
|
|
.horizontal-header {
|
|
width: 120px;
|
|
}
|
|
.vertical-header {
|
|
width: 60px;
|
|
}
|
|
.container-row {
|
|
display: flex;
|
|
flex-direction: row;
|
|
align-items: flex-start;
|
|
justify-content: flex-start;
|
|
}
|
|
.container {
|
|
flex: none;
|
|
margin: 5px;
|
|
}
|
|
.ltr {
|
|
direction: ltr;
|
|
}
|
|
.rtl {
|
|
direction: rtl;
|
|
}
|
|
.horizontal {
|
|
writing-mode: horizontal-tb;
|
|
}
|
|
.flipped-blocks {
|
|
writing-mode: vertical-rl;
|
|
}
|
|
.flipped-lines {
|
|
writing-mode: vertical-lr;
|
|
}
|
|
.flex {
|
|
border: 2px solid red;
|
|
overflow: scroll;
|
|
max-width: 100px;
|
|
max-height: 100px;
|
|
white-space: nowrap;
|
|
}
|
|
.row > div, .row-reverse > div {
|
|
display: inline-flex;
|
|
margin: 3px;
|
|
}
|
|
.column > div, .column-reverse > div {
|
|
display: flex;
|
|
margin: 3px;
|
|
}
|
|
|
|
/* Adjust margins to account for collapsing. */
|
|
.horizontal > .column > .leaf1, .horizontal > .column > .leaf2 {
|
|
margin: 3px 3px 6px 3px;
|
|
}
|
|
.flipped-blocks > .column > .leaf1, .flipped-blocks > .column > .leaf2 {
|
|
margin: 3px 3px 3px 6px;
|
|
}
|
|
.flipped-lines > .column > .leaf1, .flipped-lines > .column > .leaf2 {
|
|
margin: 3px 6px 3px 3px;
|
|
}
|
|
|
|
.horizontal > .column-reverse > .leaf1, .horizontal > .column-reverse > .leaf2 {
|
|
margin: 6px 3px 3px 3px;
|
|
}
|
|
.flipped-blocks > .column-reverse > .leaf1, .flipped-blocks > .column-reverse > .leaf2 {
|
|
margin: 3px 6px 3px 3px;
|
|
}
|
|
.flipped-lines > .column-reverse > .leaf1, .flipped-lines > .column-reverse > .leaf2 {
|
|
margin: 3px 3px 3px 6px;
|
|
}
|
|
|
|
.flex > div {
|
|
width: 30px;
|
|
height: 30px;
|
|
border: 2px solid blue;
|
|
flex-direction: column;
|
|
justify-content: center;
|
|
}
|
|
.flex > div > div {
|
|
font-size: 20px;
|
|
text-align: center;
|
|
flex: none;
|
|
}
|
|
</style>
|
|
|
|
</head>
|
|
|
|
<div class="container-row">
|
|
<div class="vertical-header ltr horizontal"></div>
|
|
<div class="horizontal-header ltr horizontal">ltr<br>horizontal-tb</div>
|
|
<div class="vertical-header ltr flipped-blocks">ltr<br>vertical-rl</div>
|
|
<div class="vertical-header ltr flipped-blocks">ltr<br>vertical-lr</div>
|
|
<div class="horizontal-header rtl horizontal">rtl<br>horizontal-tb</div>
|
|
<div class="vertical-header rtl flipped-blocks">rtl<br>vertical-rl</div>
|
|
<div class="vertical-header rtl flipped-blocks">rtl<br>vertical-lr</div>
|
|
</div>
|
|
|
|
<script>
|
|
// Override createContentNode to emulate reverse flow direction.
|
|
createContentNode = (flexDirection, textDirection, writingMode) => {
|
|
var flexNode = document.createElement("div");
|
|
flexNode.className = "flex " + flexDirection;
|
|
flexNode.title = "flex-direction: " + flexDirection + "; direction: " + textDirection + "; writing-mode: " + writingMode;
|
|
for (var i = 1; i < 4; i++)
|
|
flexNode.appendChild(createLeafNode(flexDirection.endsWith("reverse") ? 4 - i : i));
|
|
return flexNode;
|
|
}
|
|
|
|
flexDirections.forEach((flexDirection) => {
|
|
var containerRow = createContainerRow(flexDirection);
|
|
document.body.appendChild(containerRow);
|
|
});
|
|
|
|
// Scroll all flex containers to the emulated beginning of flow.
|
|
var nodes = document.querySelectorAll(".ltr > .row-reverse");
|
|
for (var i = 0; i < nodes.length; i++) {
|
|
nodes[i].scrollLeft = 10000;
|
|
nodes[i].scrollTop = 10000;
|
|
}
|
|
nodes = document.querySelectorAll(".rtl > .row-reverse");
|
|
for (var i = 0; i < nodes.length; i++) {
|
|
nodes[i].scrollLeft = -10000;
|
|
nodes[i].scrollTop = -10000;
|
|
}
|
|
nodes = document.querySelectorAll(".column-reverse");
|
|
for (var i = 0; i < nodes.length; i++) {
|
|
nodes[i].scrollLeft = 10000;
|
|
nodes[i].scrollTop = 10000;
|
|
}
|
|
nodes = document.querySelectorAll(".flipped-blocks > .column-reverse");
|
|
for (var i = 0; i < nodes.length; i++) {
|
|
nodes[i].scrollLeft = -10000;
|
|
nodes[i].scrollTop = 0;
|
|
}
|
|
</script>
|