How to get selected items text using javascript

Introduction:

In my previous article I have explained about How to replace a string in XSLT. In this article I am going to explain about how to get selected items text using javascript

Explanation:

I need to get the selected items text of a html select. For this below javascript function is used.

function getSelectedText(elementId) {

var elt = document.getElementById(elementId);

if (elt.selectedIndex == -1)

return null;

return elt.options[elt.selectedIndex].text;

}

</script>

Below is the sample usage of the code.

var selText=getSelectedText('mySelect')

Now selText will contain the value of the selected items text.

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