I want to pass multiple conditions to Jquery find function e.g
我想将多个条件传递给Jquery查找函数,例如
$(selector).find("input[type='text',id='txtId']") //this is not a right way
what is the solution?
解决办法是什么?
2 个解决方案
#1
4
The normal way to do it is like this:
正常的方法是这样的:
$("#txtId")
Why? Because you can only have one thing with that id, and therefore there is no need to use find. But maybe you could come up with a better example of what you are trying to do. It seems like I'm missing something here :)
为什么?因为你只能有一个带有id的东西,因此不需要使用find。但也许你可以想出一个更好的例子来说明你想做什么。好像我在这里遗漏了一些东西:)
#2
1
You may find you answer here http://api.jquery.com/multiple-attribute-selector/
您可以在这里找到答案http://api.jquery.com/multiple-attribute-selector/
The docs say jQuery('[attributeFilter1][attributeFilter2][attributeFilterN]'). Anyway, if you try to select <input type="text" id="id1" class="cls1"/> by id and class, this is the way:
文档说jQuery('[attributeFilter1] [attributeFilter2] [attributeFilterN]')。无论如何,如果你试图通过id和class选择,这就是这样的:
$('input#id1.cls1')
#1
4
The normal way to do it is like this:
正常的方法是这样的:
$("#txtId")
Why? Because you can only have one thing with that id, and therefore there is no need to use find. But maybe you could come up with a better example of what you are trying to do. It seems like I'm missing something here :)
为什么?因为你只能有一个带有id的东西,因此不需要使用find。但也许你可以想出一个更好的例子来说明你想做什么。好像我在这里遗漏了一些东西:)
#2
1
You may find you answer here http://api.jquery.com/multiple-attribute-selector/
您可以在这里找到答案http://api.jquery.com/multiple-attribute-selector/
The docs say jQuery('[attributeFilter1][attributeFilter2][attributeFilterN]'). Anyway, if you try to select <input type="text" id="id1" class="cls1"/> by id and class, this is the way:
文档说jQuery('[attributeFilter1] [attributeFilter2] [attributeFilterN]')。无论如何,如果你试图通过id和class选择,这就是这样的:
$('input#id1.cls1')