jQuery 使用jQuery查找元素ID包含特定文本的页面上的所有元素
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Find all elements on a page whose element ID contains a certain text using jQuery
提问by user48408
I'm trying to find all elements on a page whose element ID contains a certain text. I'll then need to filter the found elements based on whether they are hidden or not. Any help is greatly appreciated.
我正在尝试在元素 ID 包含特定文本的页面上查找所有元素。然后我需要根据它们是否隐藏来过滤找到的元素。任何帮助是极大的赞赏。
回答by karim79
$('*[id*=mytext]:visible').each(function() {
$(this).doStuff();
});
Note the asterisk '*' at the beginning of the selector matches all elements.
请注意选择器开头的星号“*”匹配所有元素。
See the Attribute Contains Selectors, as well as the :visibleand :hiddenselectors.
回答by dnxit
If you're finding by Containsthen it'll be like this
如果你是通过Contains找到的，那么它会是这样的
$("input[id*='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you're finding by Starts Withthen it'll be like this
如果你是通过Starts With找到的，那么它会是这样的
$("input[id^='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you're finding by Ends Withthen it'll be like this
如果你通过Ends With找到，那么它会是这样的
$("input[id$='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you want to select elements which id is not a given string
如果要选择id 不是给定字符串的元素
$("input[id!='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you want to select elements which name contains a given word, delimited by spaces
如果要选择名称包含给定单词的元素，以空格分隔
$("input[name~='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you want to select elements which id is equal to a given string or starting with that string followed by a hyphen
如果要选择id 等于给定字符串或以该字符串开头后跟连字符的元素
$("input[id|='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
回答by port-zero
This selects all DIVs with an ID containing 'foo' and that are visible
这将选择 ID 包含“foo”且可见的所有 DIV
$("div:visible[id*='foo']");
回答by user48408
Thanks to both of you. This worked perfectly for me.
感谢你们俩。这对我来说非常有效。
$("input[type='text'][id*=" + strID + "]:visible").each(function() {
this.value=strVal;
});
