javascript Jquery“包含”多个值
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Jquery "contains" multiple values
提问by Za7pi
I am finding all the divs in a document which contains inside a text: 'thetext' and i am changing this text:
我在包含文本内部的文档中找到所有 div：'thetext'，我正在更改此文本：
$("div:contains('thetext'):not(:has(*))").each(function () {
$(this).text($(this).text() + " anotherTextAddedBefore");
})
Is it possible to put inside contains multiple values? I would like to find the divs whic contains: 'thetext', but also another values, for example: 'thetext1', 'thetext2',etc
是否可以放入包含多个值？我想找到包含以下内容的 div：“thetext”，但还有另一个值，例如：“thetext1”、“thetext2”等
I`d want to make it in one procedure and not in more: dont want to use as many procedures as texts i′d like to find.
我想在一个程序中而不是在更多程序中完成它：不想使用与我想找到的文本一样多的程序。
Thanks!
谢谢！
回答by Arun P Johny
You can use the multiple selector as a or condition like
您可以将多重选择器用作或条件，例如
$("div:not(:has(*))").filter(":contains('thetext'), :contains('thetext2')").each(..)
回答by Jay Blanchard
A selector like this provides an OR condition -
像这样的选择器提供了一个 OR 条件 -
$("div:contains('thetext'), div:contains('thetext1'), div:contains('thetext2')")
A selector like this provides an AND condition -
像这样的选择器提供了一个 AND 条件 -
$("div:contains('thetext'):contains('thetext1'):contains('thetext2')")
回答by underscore
You can have an array
你可以有一个数组
var array = ['John', 'Martin'];
$(array).each(function () {
$("div:contains(" + this + ")").css("text-decoration", "underline");
});
回答by rakesh
Just adding one more point to above answers, if you want to select elements that dont have particular values then you can use
只需在上述答案中再添加一点，如果您想选择没有特定值的元素，则可以使用
$("div:not(:contains('thetext'), :contains('thetext1'),:contains('thetext2'))")
works as andcondition
作为and条件工作
回答by Amir Popovich
You can create an array and loop it:
您可以创建一个数组并循环它：
var containsVals = ["text1","text2"];
for(var i=0;i<containsVals.length;i++){
$("div:contains("+ containsVals[i] +"):not(:has(*))").each(function () {
$(this).text($(this).text() + " anotherTextAddedBefore");
});
}
