[英]dropdown (select box) get Name of selection
I have this code on Fiddle Code 我在小提琴代码上有这个代码
I have the picture portion of my code working, where it will change picture every time you select a value. 我的代码的图片部分工作,每次选择一个值时它都会改变图片。
What I want to display is the actual Name " Image 1 " of the value.. so Image 1 etc. 我要显示的是值的实际名称“图像1”..所以图像1等
I went through stackoverflow and found some examples, and I tried to implement them but i can't get it to work. 我经历了stackoverflow并找到了一些例子,我试图实现它们,但我无法让它工作。
So in short, when you select an a value... it will show picture and in the empty div it will show the name 因此,简而言之,当您选择一个值...它将显示图片,而在空div中它将显示名称
$(document).ready(function() {
$("#image").change(function() {
$("#imagePreview").empty();
$("#imagePreview").append("<img src=\"" + $("#image").val() + "\" />");
}).change();
});
$('#image option:selected').text(); {
$( "div" ).text( str );
}
<select name="image" id="image" class="inputbox" size="1">
<option value="imageall.jpg" selected> - All - </option>
<option value="image1.jpg">image1.jpg</option>
<option value="image2.jpg">image2.jpg</option>
<option value="image3.jpg">image3.jpg</option>
</select>
<div id="imagePreview">
displays image here
</div>
<div></div>
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