jQuery 例如，选择类包含“grap”（o 其他指定词）的 div（或其他元素）
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Select div (or other element) that class contains "grap" (o other specified word) for example
提问by born2fr4g
First of all; example of HTML code:
首先; HTML代码示例：
<div class"grap1"> some conetent</div>
<div class"grap2"> some conetent</div>
<div class"grap3"> some conetent</div>
<div class"blabla">some content></div>
And now i want to select divs that class contains "grap" word somewhere is class name (so in this case first three divs). How can i achieve that ?
现在我想选择类包含“grap”词的 div 是类名（所以在这种情况下是前三个 div）。我怎样才能做到这一点？
This is not working: http://api.jquery.com/attribute-contains-word-selector/
这不起作用：http: //api.jquery.com/attribute-contains-word-selector/
回答by Andrei
回答by FtDRbwLXw6
Depending on your particular use-case, you could try the attribute prefix selector:
根据您的特定用例，您可以尝试使用属性前缀选择器：
var $grapDivs = $('div[class|="grap"]');
It seems from your sample data that "grap" is always prefixing the class, so if that's the case this may be what you want. If "grap" can be anywhere in the class instead of just at the beginning, use *= instead.
从您的示例数据看来，“grap”始终是类的前缀，因此如果是这种情况，这可能就是您想要的。如果“grap”可以在类中的任何位置而不是仅在开头，请使用 *= 代替。
回答by Abraham
Use the "attribute contains" selector: http://api.jquery.com/attribute-contains-selector/
The "attribute contains word" selector won't work because, according to the docs, it finds elements where the specified attribute contains the given word delimited by spaces.
使用“属性包含”选择器：http: //api.jquery.com/attribute-contains-selector/
“属性包含词”选择器不起作用，因为根据文档，它会找到指定属性包含的元素由空格分隔的给定单词。
回答by maxedison
You want to use the "Attribute contains selector", not the "Attribute contains WORD selector", which is what you linked to.
您想使用“属性包含选择器”，而不是“属性包含 WORD 选择器”，这是您链接到的。
回答by Kemal Fadillah
What you're looking for is the "attribute contains selector"
您正在寻找的是“属性包含选择器”
See an example here http://jsfiddle.net/CsvUY/
在此处查看示例http://jsfiddle.net/CsvUY/
