我有以下HTML:
<select name="1028071" class="LC" id="1028071" style="width: 100%;">
<option selected="selected" value="-1">[Please select a value]</option>
<option value="10604534" data-uid="154b2706-505e-401c-a066-a37a1889e3be">[Other]</option>
<option value="10604535" data-uid="25070b3b-8215-440b-b3cf-c6cf52f01efc">Reason 1</option>
<option value="10604536" data-uid="fd3394ea-a7e8-45e8-8385-71dee98238ff">Reason 2</option>
</select>我正在尝试预选[Other].value和文本都是变量。跨环境的唯一固定值是data-uid。
我尝试了以下几种方法,但都不起作用:
var other = $(formalRequestReasonFieldId).find("option").filter(function() {
return $(this).data('uid') == '154b2706-505e-401c-a066-a37a1889e3be';
});
alert(other.text()); // returns blank text
other.attr('selected', true); // does not work, no errors发布于 2016-01-11 11:25:54
如果formalRequestReasonFieldId是Select:
var other = $('#'+formalRequestReasonFieldId).find('option[data-uid="154b2706-505e-401c-a066-a37a1889e3be"]');
//Other Text
var text = other.text();
//Select It
other.prop("selected", true);JSFiddle:https://jsfiddle.net/6opqnxhy/
https://stackoverflow.com/questions/34720219
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