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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：1157 -
![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：675
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日期：2024-07-07
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：2024-07-07
2009年1月30日 - I have a select control, and in a javascript variable I have a text string. ... Given this HTML: One...
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日期：2024-07-03
2012年11月12日 - I have a select field with some options in it. Now i need to select one of ... There's an easier way that doesn't require you to go into the options tag:...
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日期：2024-07-09
2011年1月13日 - I want to set a option that was selected previously to be displayed on ... This definitely should work. Here's a demo. Make sure you have placed ......
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日期：2024-07-06
2013年7月25日 - So I am writing an app that requires an address input and I have a .... If you want to select by the option value, use the value selector: var myText ......
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日期：2024-07-06
2010年5月22日 - To display the selected drop down box value. $('#country').val(); ... jQuery select / dropdown box example...
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日期：2024-07-06
Get the current value of the first element in the set of matched elements or set the ... In the case of select elements, it returns null when no option is selected and ......
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日期：2024-07-08
使用jQuery，簡單的取得和設定select, radio, checkbox 的值。 ... 獲取select被選中項的文本var item = $("select[@name=items] option[@selected]").text(); //select下拉 ... $("input[@type=radio]").attr("checked",'2');//設置value=2的項目為當前選中項....
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