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[removed] set dropdown selected item based on option text

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醉梦人生
醉梦人生 2020-12-12 22:23

say I have a dropdown list like this:
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  • 时光说笑
    2020-12-12 22:34 
    var textToFind = 'Google';

var dd = document.getElementById('MyDropDown');
for (var i = 0; i < dd.options.length; i++) {
    if (dd.options[i].text === textToFind) {
        dd.selectedIndex = i;
        break;
    }
}
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  • 栀梦
    2020-12-12 22:41

    You can loop through the select_obj.options. There's a #text method in each of the option object, which you can use to compare to what you want and set the selectedIndex of the select_obj.

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