Calculations in web page

[robin9876]

In a web page that has multiple html fields how just using javascript
can you perform a calculation such as multiplying the 3 fields together
and displaying the result in a field on the web page?

[ASM]

ro*******@hotmail.com a écrit :

In a web page that has multiple html fields how just using javascript
can you perform a calculation such as multiplying the 3 fields together
and displaying the result in a field on the web page?

<form>
<input name="one"x
<input name="two"x
<input name="three">
<input type=button onclick="total.value=one.value*two.value*three.val ue"
value="=">
<input name="total">
</form>

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