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I'm trying to set the height of div on my page, because my page content is dynamic. But it don't work.
CSS:
<style type="text/css">
#figmenu {
height: 50px;
}
</style>
JS:
<script type="text/javascript">
function HeightUp() {
var fm = document.getElementById('figmenu');
fm.setAttribute('style', 'height: 500px');
// fm.style.height = '500px';
}
</script>
HTML:
<body>
<div id='cssmenu' onclick=HeightUp();>
<input type="submit" name="change" value="First Button" id="figs"/>
<input type="submit" name="change" value="Second Button" id="tr"/>
<input type="submit" name="change" value="Third Button" id="fbp"/>
</div>
<div id='figmenu'>
<input type="submit" name="change" value="4th Button" id="b4"/>
<input type="submit" name="change" value="5th Button" id="b5"/>
<input type="submit" name="change" value="6th Button" id="b6"/>
</div>
</body>
Your code is working, as you can see in this FIDDLE
When your code execute this line, you will see the background getting bigger:
fm.style.height = '500px';
check whether the page has any other html element contains same id name "figmenu"
in a page there should not be two ids with a same name
Related
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Closed 6 years ago.
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Trying to change the color of the text with javascript - here is what I have
<input name="text" value="black" id="black" type="radio" onclick="changetextcolor(this);">"Black"
<input name="text" value="purple" id="purple" type="radio" onclick="changetextcolor(this);">"Purple"
<input name="text" value="lightpink" id="lightpink" type="radio" onclick="changetextcolor(this);">"Light Pink"
function changetextcolor(element){
document.body.style.Color = element.value;
};
here is the web page I am working on http://www.acsu.buffalo.edu/~mariaroo/validation.html
You have to put color property in lowercase and not with capital letters.
color and not Color.
function changetextcolor(element){
console.log(element.value);
document.body.style.color = element.value;
};
<input name="text" value="black" id="black" type="radio" onclick="changetextcolor(this);">Black
<input name="text" value="Purple" id="purple" type="radio" onclick="changetextcolor(this);">Purple
<input name="text" value="lightpink" id="lightpink" type="radio" onclick="changetextcolor(this);">Light Pink
You're changing the wrong property in your code. It should be document.body.style.color (note all lowercase color).
You mixed something up.
You can not use a .text property for styling the color of your text.
Try .color instead. This should work.
function changetextcolor(element){
document.body.style.color = element.value;
};
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Closed 7 years ago.
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I have a simple form with two HTML5 buttons. Each button submits the form to a different php page. This is working well, but the 'onsubmit' function is never triggered. I want to show a dialog box before the delete.php page is called.
<form method="post">
<input type="text" name="fname">
<!-- HTML5 FORMACTION -->
<button type="submit" name="update" formaction="update.php">Update</button>
<button type="submit" name="delete" onsubmit="return confirm('Do you really want to delete?');" formaction="delete.php">Delete</button>
</form>
I have tried different variations, but the javascript code is never triggered. Why?
Buttons don't have submit events, forms do.
Buttons have click events.
onsubmit is valid for a form, not for a button. You will have to use onclick instead of onsubmit.
try like this
<form method="post">
<input type="text" name="fname">
<!-- HTML5 FORMACTION -->
<button type="submit" name="update" formaction="update.php">Update</button>
<button type="button" name="delete" onclick="return delete();" formaction="delete.php">Delete</button>
</form>
<script>
function delete(){
if(confirm('Do you really want to delete?')){
// delete code
}
return false;
}
</script>
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Closed 8 years ago.
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here is my table:
<ul class="vertical-tabs-list">
<li class="vertical-tab-button first selected">blah</li>
<li class="vertical-tab-button">blah</li>
</ul>
I want to append another li like so:
$(".vertical-tabs-list").append('<li><input type="submit" name="op" id="edit-save" value="Save" class="form-submit"</li>');
What am I doing wrong?
Try this
$("ul.vertical-tabs-list").append('<li><input type="submit" name="op" id="edit-save" value="Save" class="form-submit" /></li>');
This has HTML with no syntax errors and a more specific selector. If that doesn't work check to make sure you have jquery properly linked up with your page.
Also, are you using a document ready function?
$(document).ready(function() {
//your code here
$("ul.vertical-tabs-list").append('<li><input type="submit" name="op" id="edit-save" value="Save" class="form-submit" /></li>');
});
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Closed 8 years ago.
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I want to create a button which allows me to go to a link entered in an input filed.
So this is what I did but it does not work.
<html>
<head>
</head>
<body>
<form action="link">
link : <input type="text" id="link">
<input type="button" value="go" onclick="self.location.href = 'docuement.getElementById('link').value'"/>
</form>
</body>
</html>
What should I do?
Don't use a string literal, get rid of the ' from around the value you assign to self.location.href.
Spell document correctly
You should avoid using self as well, it is an unnecessary level of indirection.
<input type="button" value="go" onclick="location.href = document.getElementById('link').value"/>
Things fixed:
fix spelling of document
unquote the expression to be evaluated
don't bother with self
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Closed 9 years ago.
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I am trying to put 2 different div's in one row.
I tried creating a new div with display:inline/inline block both, but still they are still displayed in next line.
How can I use CSS o display everything in one row.
<div id ="yourwrapper">
<FORM NAME="myform" ACTION="" METHOD="GET">
Box Name:
<SELECT NAME="list1" ID="list1">
<OPTION>CD1</OPTION>
</SELECT>
<INPUT TYPE="button" NAME="button" VALUE="New" onClick="AddItem1()"/>
<INPUT TYPE="button" NAME="button" VALUE="Delete" onClick="DeleteItem1()"/>
<INPUT TYPE="button" NAME="button" VALUE="Copy" onClick="CopyItem1()"/>
</div>
You can also try
#yourwrapper {
whitespace: no-wrap;
}
which will tell the css not to wrap the elements, and they'll go off the page.
Try this:
#yourwrapper > div{
float:left;
}
Use span rather than divs if you plan to use inline elements. To make elements align to each other use rather float:left (and then clear in the end) or display:inline-block.