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![jquery - set select option 'selected', by value - Stack Overflow]()
stackoverflow.comyou can select on any attribute and it's value by using the attribute selector [attributename=optionalvalue] so in your case you can select the option and set the seleted attribute $("div.id_100 > select > option[value=" + value + "]").prop("selected",tru瀏覽：1111 -
![jQuery Set Select Index - Stack Overflow]()
stackoverflow.comNOTE: answer is dependent upon jQuery 1.6.1+ $('#selectBox :nth-child(4)').prop('selected', true); // To select via index $('#selectBox option:eq(3)').prop('selected', true); // To select via value Thanks for the comment, .get won't work since it returns瀏覽：1091
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日期：2025-04-22
Free HTML CSS JavaScript DOM jQuery XML AJAX Angular ASP .NET PHP SQL tutorials, references, web building examples ... Definition and Usage The select event occurs when a text is selected (marked) in a text area or a text field. The select() method ......
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日期：2025-04-24
You have a select element, and you only have the value and not the selectedIndex so you need to 'select' one of its options based on one of its values. What you do is use the “selected-selector” of jQuery to do this. Lets say you have the following select...
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日期：2025-04-26
jQuery: The Write Less, Do More, JavaScript Library ... For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree....
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日期：2025-04-29
Be careful when using $(‘#selectList :selected’).text() because if you have a long list of options like around 3000 (extreme but it does happen) there is a noticeable delay when using the :selected selector. Jquery loops through all options to find the se...
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日期：2025-04-24
Free HTML CSS JavaScript DOM jQuery XML AJAX Angular ASP .NET PHP SQL tutorials, references, web building examples ... Definition and Usage The :selected selector selects option elements that are pre-selected. Note: This selector will not work on ......
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日期：2025-04-24
This method is typically used to set the values of form fields. Passing an array of element values allows matching , and s inside of n to be selected. In the case of...
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日期：2025-04-29
jQuery: The Write Less, Do More, JavaScript Library ... Any field that can receive input can be converted into an Autocomplete, namely, elements, elements, and elements with the contenteditable attribute....
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日期：2025-04-24
jQuery Version 1.8 API 中文版,jQuery 1.8 中文API (适用jQuery 1.8/jQuery 1.8.1/jQuery 1.8.2/jQuery 1.8.3) ... arr jQuery.unique ( arr ) Sorts an array of DOM elements, in place, with the duplicates removed. Note that this only works on arrays of DOM elements, not...
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