select option selected value

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select option selected value

If you have a select element that looks like this: <select id="ddlViewBy"> <option value="1">test1</option> <option value="2" selected="selected">test2</option> <option value="3, Set selected="selected" for the option you want to be the default. <option selected="selected"> 3 </option>., The way you have it is correct at the moment. Either the id of the select is not what you say or you have some issues in the dom. Check the Id of the element and also check your markup validates at here at W3c. Without a valid dom jQuery cannot work corr, Use .val to get the value of the selected option. See below, $('select[name=selector]').val().,There's an easier way that doesn't require you to go into the options tag: $("div.id_100 select").val("val2");. Check out the this jQuery method. , up vote 1 down vote. Refer this to see how to it in many different ways: http://javascriptstutorial.com/blog/selecting-dropdown-element-using-javascript-or-jquery/ document.getElementById('drpSelectSourceLibrary').value = 'Seven';. share|,Example. A drop-down list with a pre-selected option: <select> <option value="volvo">Volvo</option> <option value="saab">Saab</option> <option value="vw">VW</option> <option value=,Return Value: A String, representing the value of the value attribute of an <option> element in the drop-down list. If the drop-down list allows multiple selections, the first selected option is returned. If there is no selected options, nothing is , 上次寫了表單取值radio checkbox select text 驗證表單,這篇淺顯易懂,在ptt 有人問到如何把select 的value 跟text 值加入到另一個select 的options 裡面,其實還蠻簡單的,利用jQuery - Select box manipulation 這個. ... 取得text 值,可以利用:selected 這個 ..., Select elements typically have two values that you want to access. First there's the value to be sent to the server, which is easy: 1. 2. $( "#myselect" ).val();. // => 1. The second is the text value of the select. For example, using th

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select option selected value 相關參考資料
html select - Get selected value in dropdown list using JavaScript ...

If you have a select element that looks like this: &lt;select id=&quot;ddlViewBy&quot;&gt; &lt;option value=&quot;1&quot;&gt;test1&lt;/option&gt; &lt;option value=&quot;2&quot; selected=&quot;selected...

https://stackoverflow.com

How can I set the default value for an HTML &lt;select&gt; element ...

Set selected=&quot;selected&quot; for the option you want to be the default. &lt;option selected=&quot;selected&quot;&gt; 3 &lt;/option&gt;.

https://stackoverflow.com

jQuery to retrieve and set selected option value of html select ...

The way you have it is correct at the moment. Either the id of the select is not what you say or you have some issues in the dom. Check the Id of the element and also check your markup validates at h...

https://stackoverflow.com

html - jQuery get selected option value (not the text, but the ...

Use .val to get the value of the selected option. See below, $(&#39;select[name=selector]&#39;).val().

https://stackoverflow.com

jquery - Set select option &#39;selected&#39;, by value - Stack Overflow

There&#39;s an easier way that doesn&#39;t require you to go into the options tag: $(&quot;div.id_100 select&quot;).val(&quot;val2&quot;);. Check out the this jQuery method.

https://stackoverflow.com

HTML SELECT - Change selected option by VALUE using JavaScript ...

up vote 1 down vote. Refer this to see how to it in many different ways: http://javascriptstutorial.com/blog/selecting-dropdown-element-using-javascript-or-jquery/ document.getElementById(&#39;drpSel...

https://stackoverflow.com

HTML option selected Attribute - W3Schools

Example. A drop-down list with a pre-selected option: &lt;select&gt; &lt;option value=&quot;volvo&quot;&gt;Volvo&lt;/option&gt; &lt;option value=&quot;saab&quot;&gt;Saab&lt;/option&gt; &lt;option valu...

https://www.w3schools.com

HTML DOM Select value Property - W3Schools

Return Value: A String, representing the value of the value attribute of an &lt;option&gt; element in the drop-down list. If the drop-down list allows multiple selections, the first selected option is...

https://www.w3schools.com

[jQuery] 如何取得select List index 和value 值| 小惡魔- 電腦技術- 工作 ...

上次寫了表單取值radio checkbox select text 驗證表單,這篇淺顯易懂,在ptt 有人問到如何把select 的value 跟text 值加入到另一個select 的options 裡面,其實還蠻簡單的,利用jQuery - Select box manipulation 這個. ... 取得text 值,可以利用:selected 這個&nbsp;...

https://blog.wu-boy.com

How do I get the text value of a selected option? | jQuery Learning ...

Select elements typically have two values that you want to access. First there&#39;s the value to be sent to the server, which is easy: 1. 2. $( &quot;#myselect&quot; ).val();. // =&gt; 1. The second...

https://learn.jquery.com