Is parent (:parent)
Syntax
$(':parent')
Description
Select all elements that are the parent of another element, including text nodes. The child elements include text nodes.
Examples
- $(':parent') selects all elements that are the parent of another element, including text nodes
- $('td:parent') selects all <td> elements that are the parent of another element, including text nodes
<html>
<head>
<script src="http://java2s.com/Book/JavaScriptDemo/jQuery/jquery-1.8.0.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("td:parent").fadeTo(1500, 0.3);
});
</script>
</head>
<body>
<body>
<table border="1">
<tr><td>Value 1</td><td></td></tr>
<tr><td>Value 2</td><td></td></tr>
</table>
</body>
</html>
The following code selects the parent of the paragraph.
<html>
<head>
<style>
.test{ border: 1px solid red; }
</style>
<script src="http://java2s.com/Book/JavaScriptDemo/jQuery/jquery-1.8.0.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("p:parent").addClass("test");
});
</script>
</head>
<body>
<div><p>paragraph in div</p></div>
<div>div</div>
</body>
</html>
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JavaScript Book
jQuery
Selector:
- jQuery Selector
- DOM Element Selection
- Filter Selectors
- Selecting by Position
- Filtering by Content
- Filtering by Relationships
- Escape characters
- ID attribute
- Tag Name
- Class Name
- Descendant
- Child (E > F)
- General sibling (E ~ F)
- Multiple expressions (E, F, G)
- Universal (*)
- Numbered child (:nth-child(n/even/odd/expr))
- First child (:first-child)
- Last child (:last-child)
- Only child (:only-child)
- Not (:not(E))
- Empty (:empty)
- Attribute selectors
- Attribute ([attr])
- Attribute equals ([foo=bar])
- Attribute does not equal ([foo!=bar])
- Attribute begins with ([foo^=bar])
- Attribute ends with ([foo$=bar])
- Attribute contains ([foo*=bar])
- Attribute contains word ([foo~=bar])
- Attribute contains prefix ([foo|=bar])
- Attribute exists $("[attributeName*='value']");
- Form selectors (:input)
- Form text fields (input:text)
- Form Password field (input:password)
- Form Radio button (input:radio)
- Form Checkbox (input:checkbox)
- Form Submit button (input:submit)
- Form Image button (input:image)
- Form Reset button (input:reset)
- Form button (input:button)
- Form File upload (input:file)
- Form Enabled form element (input:enabled)
- Form Disabled form element (input:disabled)
- Form Checked box (input:checked)
- Form Selected option (input:selected)
- Element at index (:eq(n))
- Greater than (:gt(n))
- Less than (:lt(n))
- First (:first)
- Last (:last)
- Even element (:even)
- Odd element (:odd)
- Is parent (:parent)
- Contains text (:contains(text))
- Contains element (:has(E))
- Visible (:visible)
- Hidden (:hidden)
- Header element (:header)
- Currently animating (:animated)
- $(this)
- Custom User Selectors