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jQuery get specific option tag text

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-上瘾入骨i
-上瘾入骨i 2020-11-22 12:32

All right, say I have this:
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  • 温柔的废话
    2020-11-22 13:12

    I was looking for getting val by internal field name instead of ID and came from google to this post which help but did not find the solution I need, but I got the solution and here it is:

    So this might help somebody looking for selected value with field internal name instead of using long id for SharePoint lists: 

    var e = $('select[title="IntenalFieldName"] option:selected').text();
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  • 夕颜
    2020-11-22 13:13

    Use:

    function selected_state(){
    jQuery("#list option").each(function(){
        if(jQuery(this).val() == "2"){
            jQuery(this).attr("selected","selected");
            return false;
        }
    });
}

jQuery(document).ready(function(){
    selected_state();
});
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  • 春和景丽
    2020-11-22 13:15 
    $("#list option:selected").each(function() {
   alert($(this).text());
});

    for multiple selected value in the #list element.

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  • 名媛妹妹
    2020-11-22 13:17

    While "looping" through dynamically created select elements with a .each(function()...): $("option:selected").text(); and $(this + " option:selected").text() did not return the selected option text - instead it was null.

    But Peter Mortensen's solution worked:

    $(this).find("option:selected").text();

    I do not know why the usual way does not succeed in a .each() (probably my own mistake), but thank you, Peter. I know that wasn't the original question, but am mentioning it "for newbies coming through Google."

    I would have started with $('#list option:selected").each() except I needed to grab stuff from the select element as well.

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  • 暖寄归人
    2020-11-22 13:17

    A tip: you can use below code if your value is dynamic:

    $("#list option[value='"+aDynamicValue+"']").text();

    Or (better style)

    $("#list option").filter(function() {
     return this.value === aDynamicValue;
}).text();

    As mentioned in jQuery get specific option tag text and placing dynamic variable to the value

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