I'm trying to do something that should be fairly simple. I have a column of text in a table that has values from 1 to 18. I want the cell that has the text to align center. However, sometimes, the same cell needs to display an asterisk (*). When the asterisk is displayed, it should be aligned left in the same cell, while keeping the numbers themselves perfectly aligned.
I can't quite get it to align the right way
<table border=1>
<tr>
<td style="text-align:center" width=50>
<div>
<div style="float:left;">*</div>
<div>14</div>
</div>
</td>
</tr>
<tr>
<td align=center>
<div></div>
<div>16</div>
</td>
</tr>
</table>
Just give position: absolute to the div with asterisk, and your numbers will be always centered properly:
<table border=1>
<tr>
<td style="text-align:center" width=50>
<div>
<div style="position: absolute;">*</div>
<div>14</div>
</div>
</td>
</tr>
<tr>
<td align=center>
<div></div>
<div>16</div>
</td>
</tr>
</table>
In this case position: absolute tells: "Don't consider absolutely positioned div's dimensions". If you will inspect the div with number, you will see, that it takes the full width and height of parent element, like the div with asterisk is not in DOM.
May be my explanation is a little poor and not 100% correctly, but it should give you the basic understanding. For more info look through "position: absolute" area in this site or somewhere else: https://www.w3schools.com/css/css_positioning.asp
Related
Currently trying to align an image to the bottom of it's table. At present it reverts to the top naturally. I've tried everything but the image still sits to the top of the table.
</table>
<td class="logo-label">
<table>
<img src="http://strawberry.wpdevcloud.com/wp-content/uploads/2018/06/smllnat_logo.jpg" height="36" width="113">
</td>
</table>
I know it will be something simple but at the moment I cannot get my head around why the image isn't moving.
First of all, the HTML structure is completely wrong. <td> and </td> are table cells, so they lie between <tr> and </tr> (table rows). <tr> and </tr> lie in between <table> and </table> (the table itself). The structure of a table is shown below:
<table>
<tr>
<td>Cell contents here</td>
</tr>
</table>
You can have as many <tr>s and <td>s as you wish.
A table by default has no width. Put in another way, its width is set to auto, i.e. it takes the width of its contents. Set the width and height attributes to avoid this. A table also has no borders by default. Set border="1" to make the borders visible.
To align an image to the bottom of its parent element (<td> in this case), one way to do it is to set position:relative for the parent element and set position:absolute for the child element. Then, set bottom:0 for the child element. The image will then be aligned to the bottom of the element. The snippet below sums up the whole process.
<table border="1" width="500" height="300">
<tr>
<td style="position: relative">
<img style="position:absolute; bottom:0" src="http://strawberry.wpdevcloud.com/wp-content/uploads/2018/06/smllnat_logo.jpg" alt="Natural Complexions" height="36" width="113">
</td>
</tr>
</table>
There may also be some rules in your logo-label CSS rule, which we don't know about.
First of all, that is a real mess you have. Secondly, you need to look at your CSS file and look up what "logo-label" is doing. That is controlling the alignment of the image.
<table>
<tr>
<td class="logo-label">
<img src="http://strawberry.wpdevcloud.com/wp-content/uploads/2018/06/smllnat_logo.jpg" alt="Natural Complexions" height="36" width="113">
</td>
</tr>
</table>
Here is my page structure with three column: 30-40-30
Here is fiddle: http://codepen.io/karimkhan/pen/BDfhJ
Proble is :
I want to position div in right section at particular height with div-height is 200px.
When I put style="height:150px" in right section div, right div remains on top and left and middle section move at 150px height.
Why?
<table border="0" width="100%">
<tr>
<td style="width:30%">
<div class="left">
Hi
</div>
</td>
<td style="width:40%">
<div class="middle">
<input type="text" id="url" width="80%">
<button type="submit" onclick="GetSentiment()" value="Submit">GetSentiment</button>
</div>
</td>
<td style="width:30%">
<div class="right" style="height:150px">
nice
</div>
</td>
</tr>
</table>
This is because the text in the <td> elements is vertically centered by default. If you apply styles to the <div>s in the other <td> elements, they will also behave. Alternatively, you can do <td valign="top"...> for each <td>.
EDIT: I notice that the code you posted above is much simpler than the code you posted on github. There may be other factors, including JavaScript or other styles affecting your production code. Without the production HTML, CSS, and scripts, it's impossible to determine everything that could be affecting the layout.
I have the following example
<table align="right" border="1" cellpadding="1" cellspacing="1">
<tbody>
<tr>
<td>
test
</td>
<td>
test
</td>
</tr>
<tr>
<td>
test
</td>
<td>
test
</td>
</tr>
</tbody>
</table>
<div style="width: 100%; background-color: red">
test
</div>
If the code is run, the div will enter the floated table. The table will need to be floated so this can't change. Is there a way to stop the other content entering the floated element?
One solution is to give the table an explicit background color.
<table style="background:white; float:right" ...
See new JSFiddle.
The other answers all change other properties such as the relative widths or positions of the div and the table.
Try not to use depreciated HTML tags like align and border. Cellpadding and cellspacing can also be achieved with styles but I'll leave that as an exercise :) This will make the div take up as much space as is needed. If you know the size of the parent div which the table and this div are contained in, just set the width of the table and div to a fixed value.
<table style="float:right; border: 1px solid black;" cellpadding="1" cellspacing="1">
<tbody>
<tr>
<td>
test
</td>
<td>
test
</td>
</tr>
<tr>
<td>
test
</td>
<td>
test
</td>
</tr>
</tbody>
</table>
<div style="float:left; background-color: red">
test
</div>
http://jsfiddle.net/Shnjt/
use this
<div style="90%; margin-left:auto; margin-right:auto;">
<table style="float:right;width:45%">
</table>
<div style="width:45%;background-color: red; float:left;">
test
</div>
</div>
If you want div and table to be floated you need to set width for both and css: float: left to the div and float: right to the table.
Otherwise you can try removing width:100% from your div and adding display: inline-block.
There is a css property that controls whether an element respect the previous floating element.
Here is the documentation: http://www.w3.org/wiki/CSS/Properties/clear
I do not know what you want to get, but that might help.
# Mr.Lister....
<div style="width: 100%; background-color: red;float:left;">
test
</div>
Float:left; will be helpful to your code.
Good Luck!
How can I have a table have the size of its content even if the parent is smaller?
Have a look at this sample:
http://jsfiddle.net/GtVx8/3/
The first table is 150px wide while the second one is 200px. How can I make the first table be 200px with the following restrictions?
The enclosing div must be 150px wide.
The table should not set its own width.
Not sure i've understand the question but you can force the table width as
<table width="200">
EDIT: then wrap everything in a div container and give the table container an 100% width like
<div>
<div style="width:100%">
<table >
<tr style="display:block">
<td style="width:100px;background:red">hello</td>
<td style="width:100px;background:green">world</td>
</tr>
</table>
</div>
<div style="width:200px">
<table>
<tr>
<td style="width:100px; background:red">hello</td>
<td style="width:100px; background:green">world</td>
</tr>
</table>
</div>
</div>
Here is a 3x3 table:
<html>
<body style="overflow:hidden;">
<style>
div.table_div {overflow:scroll;width:378px;height:117px;position:relative;}
table.TheTable {width:361px;height:100px;table-layout:fixed;border-collapse:collapse;border:1px solid #000000;}
td.TheTableColumnCell {font-size:16px;line-height:14px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;border:1px solid #000000;}
</style>
<div class="table_div" id="table_div">
<table class="TheTable">
<tr id='firstTr'>
<td class="TheTableColumnCell">
<div onclick="alert('1');" style="position:absolute;font-size:16px;line-height:14px;background-color:#FFFF00;left:0px;top:4px;width:60px;height:24px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Event: 1</div>
<div onclick="alert('2');" style="position:absolute;font-size:16px;line-height:14px;background-color:#FFFF00;left:90px;top:4px;width:30px;height:24px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Event: 2</div>
<div onclick="alert('3');" style="position:absolute;font-size:16px;line-height:14px;background-color:#FFFF00;left:150px;top:4px;width:210px;height:24px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Event: 3</div>
</td>
<td class="TheTableColumnCell"> </td>
<td class="TheTableColumnCell"> </td>
</tr>
<tr>
<td class="TheTableColumnCell">I'm</td>
<td class="TheTableColumnCell">Vertically</td>
<td class="TheTableColumnCell">Aligned Middle!</td>
</tr>
<tr>
<td class="TheTableColumnCell"> </td>
<td class="TheTableColumnCell"> </td>
<td class="TheTableColumnCell"> </td>
</tr>
</table>
</div>
</body>
</html>
If you cut-and-paste that code into an html file and open it in your browser, you will see that the div's act as an overlay onto my grid. This is sort-of like a Scheduling control (the grid represents each hour block).
The thing that's driving me crazy is that the I can't get the text inside the div tags to become vertically aligned in the middle. The actual td tags, no problem. But the div tags inside the td tag - nope!
I've read and tried everything here: http://phrogz.net/css/vertical-align/index.html
I've tried (as a style for the div): padding, margins, line-heights, etc.
EDIT: I think there is some confusion on the intent of this grid. The reason I use the div tags is to overlay "the yellow bar" over the grid. That means there could be multiple "yellow bars" inside of one td cell or it can span multiple cells. For example, my original html (assuming the first column is 12:00 AM) has three events in that first row. Event 1: 12:00 AM - 12:30 AM. Event 2: 12:45 - 1:00 AM (both in the same cell). Event 3: 1:15 AM - 3:00 AM (and it has overlapped two cells). Stuff like that. That's why the div tags.
Is there a single line in the div, try setting the line-height of the container to the same as the height of the container.
<div onclick="alert('1');" style="position:absolute;font-size:16px;line-height:24px;background-color:#FFFF00;left:0px;top:4px;width:60px;height:24px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Event: 1</div>
Here's a dramatically cleaned up version of your code with what I think is the answer you're looking for.
Edit:
http://jsfiddle.net/FXFF8/24/
The position:absolute takes your divs out of the flow of the table, and makes them ignore the standard vertical-align.
You might be able to fixed it by using spans instead of divs, and using position:relative instead of absolute.
Something like this:
http://jsfiddle.net/3s4VE/
Assuming you are asking how to get the content of the divs vertically centered within the divs.
Set the line-height to be the same as the height. Right now you have line-height:14px; height:24px.
Here's what it looks like if you set line-height:24px: http://jsfiddle.net/NytYh/1/
adding the event to the "TD" instead of div's wouldn't work for you?
<html>
<body style="overflow:hidden;">
<style>
div.table_div {overflow:scroll;width:378px;height:117px;position:relative;}
table.TheTable {width:361px;height:100px;table-layout:fixed;border-collapse:collapse;border:1px solid #000000;}
td.TheTableColumnCell {font-size:16px;line-height:14px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;border:1px solid #000000;}
</style>
<div class="table_div" id="table_div">
<table class="TheTable">
<tr id='firstTr'>
<td class="TheTableColumnCell">
<span onclick="alert('1');" style="font-size:16px;line-height:14px;background-color:#FFFF00;left:0px;top:4px;width:60px;height:24px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Event: 1</span>
</td>
<td class="TheTableColumnCell">
<span onclick="alert('2');" style="font-size:16px;line-height:14px;background-color:#FFFF00;left:90px;top:4px;width:30px;height:24px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Event: 2</span>
</td>
<td class="TheTableColumnCell">
<span onclick="alert('3');" style="font-size:16px;line-height:14px;background-color:#FFFF00;left:150px;top:4px;width:210px;height:24px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;">Event: 3</span>
</td>
</tr>
<tr>
<td class="TheTableColumnCell"> </td>
<td class="TheTableColumnCell"> </td>
<td class="TheTableColumnCell"> </td>
</tr>
<tr>
<td class="TheTableColumnCell">I'm</td>
<td class="TheTableColumnCell">Vertically</td>
<td class="TheTableColumnCell">Aligned Middle!</td>
</tr>
<tr>
<td class="TheTableColumnCell"> </td>
<td class="TheTableColumnCell"> </td>
<td class="TheTableColumnCell"> </td>
</tr>
</table>
</div>
</body>
</html>
I guess that I understood. rs.
you can try this code:
<td align="center" valign="middle">
The align define the horizontal alignement and the Valign define vertical one.
got it?
regards!
Try this: vertical-align:text-top; text-align:center
http://jsfiddle.net/UxZr3/2/