blob: d48b73cbabf02eaf0222ff28639a0f8bbef42fd6 [file] [log] [blame]
<head>
<style>
div.columns {
display:inline-block;
block-size: 60px;
inline-size: 100px;
margin-block-start: 10px;
margin-block-end: 10px;
padding: 5px;
border: solid black;
font-family: ahem;
font-size: 25px;
color: lightblue;
-webkit-columns: 2;
-webkit-column-gap: 5px;
-webkit-column-fill: auto;
columns: 2;
column-gap: 5px;
column-fill: auto;
}
div.marker {
position: absolute;
border: solid rgba(0, 0, 255, 0.5);
-webkit-box-sizing: border-box;
}
input[type="range"] {
-webkit-appearance: none;
width: 25px;
height: 25px;
background-color: lightblue;
}
input[type="range"]::-webkit-slider-thumb {
-webkit-appearance: none;
}
.vertical { -webkit-writing-mode: vertical-lr; }
.vertical.flipped { -webkit-writing-mode: vertical-rl; }
div.span { -webkit-column-span: all; block-size:10px; background-color:silver; }
</style>
</head>
<p>
The blue borders should coincide with light blue squares, like this:
<span style="display: inline-block; background-color: lightblue; border: solid rgba(0, 0, 255, 0.5); width: 19px; height: 19px;"></span>.
There should be none of this:
<span style="display: inline-block; background-color: lightblue; width: 25px; height: 25px;"></span>
or this:
<span style="display: inline-block; border: solid rgba(0, 0, 255, 0.5); width: 19px; height: 19px;"></span>.
</p>
<div class="columns" id="t1"><div class="span"></div>
<br>x y z
</div>
<div class="columns"><div class="span"></div>
<br><span id="t2">x y z</span>
</div>
<div class="columns"><div class="span"></div>
<br><div id="t3">x y z</div>
</div>
<div class="columns"><div class="span"></div>
<br><div id="t4"><br>y z</div>
</div>
<div class="columns"><div class="span"></div>
<br><div><br><input id="t5" type="range"></div>
</div>
<div class="columns"><div class="span"></div>
<br><div><br><img id="t6" style="width: 25px; height: 25px; background-color: lightblue;"></div>
</div>
<div class="columns"><div class="span"></div>
<div id="t7" style=" margin-top: 40px; width: 25px; height: 25px; background-color: lightblue;"></div>
</div>
<div class="columns vertical" id="t8"><div class="span"></div>
<br>x y z
</div>
<div class="columns vertical"><div class="span"></div>
<br><span id="t9">x y z</span>
</div>
<div class="columns vertical"><div class="span"></div>
<br><div id="t10">x y z</div>
</div>
<div class="columns vertical"><div class="span"></div>
<br><div id="t11"><br>y z</div>
</div>
<div class="columns vertical"><div class="span"></div>
<br><div><br><input id="t12" type="range"></div>
</div>
<div class="columns vertical"><div class="span"></div>
<br><div><br><img id="t13" style="width: 25px; height: 25px; background-color: lightblue;"></div>
</div>
<div class="columns vertical"><div class="span"></div>
<div id="t14" style=" margin-block-start: 40px; width: 25px; height: 25px; background-color: lightblue;"></div>
</div>
<div class="columns vertical flipped" id="t15"><div class="span"></div>
<br>x y z
</div>
<div class="columns vertical flipped"><div class="span"></div>
<br><span id="t16">x y z</span>
</div>
<div class="columns vertical flipped"><div class="span"></div>
<br><div id="t17">x y z</div>
</div>
<div class="columns vertical flipped"><div class="span"></div>
<br><div id="t18"><br>y z</div>
</div>
<div class="columns vertical flipped"><div class="span"></div>
<br><div><br><input id="t19" type="range"></div>
</div>
<div class="columns vertical flipped"><div class="span"></div>
<br><div><br><img id="t20" style="width: 25px; height: 25px; background-color: lightblue;"></div>
</div>
<div class="columns vertical flipped"><div class="span"></div>
<div id="t21" style="margin-block-start: 40px; width: 25px; height: 25px; background-color: lightblue;"></div>
</div>
<script>
function placeMarker(clientRect)
{
var marker = document.body.appendChild(document.createElement("div"));
marker.className = "marker";
marker.style.left = clientRect.left + "px";
marker.style.top = clientRect.top + "px";
marker.style.width = clientRect.width + "px";
marker.style.height = clientRect.height + "px";
}
function placeMarkersForRange(range, startOffset)
{
if (startOffset === undefined)
startOffset = 0;
var clientRects = range.getClientRects();
for (var i = startOffset; i < clientRects.length; ++i)
placeMarker(clientRects[i]);
}
var range = document.createRange();
var textNode = document.getElementById("t1").firstChild.nextSibling.nextSibling.nextSibling;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
textNode = document.getElementById("t2").firstChild;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
textNode = document.getElementById("t3").firstChild;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
var block = document.getElementById("t4");
range.selectNode(block);
placeMarkersForRange(range, 2);
var slider = document.getElementById("t5");
range.selectNode(slider);
placeMarkersForRange(range);
var image = document.getElementById("t6");
range.selectNode(image);
placeMarkersForRange(range);
var div = document.getElementById("t7");
range.selectNode(div);
placeMarkersForRange(div);
var textNode = document.getElementById("t8").firstChild.nextSibling.nextSibling.nextSibling;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
textNode = document.getElementById("t9").firstChild;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
textNode = document.getElementById("t10").firstChild;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
var block = document.getElementById("t11");
range.selectNode(block);
placeMarkersForRange(range, 2);
var slider = document.getElementById("t12");
range.selectNode(slider);
placeMarkersForRange(range);
var image = document.getElementById("t13");
range.selectNode(image);
placeMarkersForRange(range);
var div = document.getElementById("t14");
range.selectNode(div);
placeMarkersForRange(div);
var textNode = document.getElementById("t15").firstChild.nextSibling.nextSibling.nextSibling;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
textNode = document.getElementById("t16").firstChild;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
textNode = document.getElementById("t17").firstChild;
range.setStart(textNode, 0);
range.setEnd(textNode, 5);
placeMarkersForRange(range);
var block = document.getElementById("t18");
range.selectNode(block);
placeMarkersForRange(range, 2);
var slider = document.getElementById("t19");
range.selectNode(slider);
placeMarkersForRange(range);
var image = document.getElementById("t20");
range.selectNode(image);
placeMarkersForRange(range);
var div = document.getElementById("t21");
range.selectNode(div);
placeMarkersForRange(div);
</script>