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Javascript 使用类和数据索引属性更改div_Javascript_Jquery_Html - Fatal编程技术网

Javascript 使用类和数据索引属性更改div

Javascript 使用类和数据索引属性更改div,javascript,jquery,html,Javascript,Jquery,Html,如何使用jquery更改具有classmy_class和数据索引=0的div的css属性。查询class和: $('.my_class[data index=0]').css('color','red') 1. 2. 3. 4. 5 $(“[data index=0]”)css('color','green') 试验 试验 试验 试验 测试可能的重复项请参见: <div class="my_class" data-index=0></div> <div c

如何使用jquery更改具有class
my_class
数据索引=0
的div的css属性。

查询class和:

$('.my_class[data index=0]').css('color','red')

1.
2.
3.
4.
5
$(“[data index=0]”)css('color','green')

试验
试验
试验
试验
测试
可能的重复项请参见:
 <div class="my_class" data-index=0></div>
 <div class="my_class" data-index=1></div>
 <div class="my_class" data-index=2></div> 
 <div class="my_class" data-index=3></div> 
 <div class="my_class" data-index=4></div>