JavaScript Get and set selected option using template selected option using jquery,selected option using javascript,selected option

How could I change selected option for dropdown list using javascript or jQuery?

<select id ="someId" name="someName">
    <option>One</option>
    <option>Two</option>
    <option>Three</option>
</select><br>

<label>item1:</label>
<input type="text" name="item1" value= <%= someValue %>><br>
<label>Line item2:</label>
<input type="color" name="item2" value= <%= someValue1 %>><br>
<label>item3:</label>
<input type="number" name="item3" min=0 value= <%= someValue2 %>><br>
<label>item4:</label>
<input type="color" name="item4" value= <%= someValue3 %>><br>
Answer:1

If I understand your question an easy way to set an option would be like this using just jQuery.

$(function(){
setOption(2);//selects third option 
});

function setOption(option){
var itter = 0;
$("select option").each(function(){
    if(itter = option)
        $(this).prop('selected', true);
});
}

Of course if you are using a template you can use a plugin like jQuery Template create an object and use it alongside your template CDN : http://ajax.microsoft.com/ajax/jquery.templates/beta1/jquery.tmpl.min.js

function selectedOptions(){
    this.opt1 = "";
    this.opt2 = "selected";
    this.opt3 = "";
}
var options = new selectedOptions();
$.tmpl(yourTemplateVariable, options);

You can attach a listener to the select element and when it changes change the options object to reflect the change.

your template would need these values

<option ${opt1}>One</option>
<option ${opt2}>Two</option>
<option ${opt3}>Three</option>

I doubt this is the answer you were looking for, but maybe it can be of some help.

Answer:2

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