Kezdőknek könyebben
<!--{cke_protected}%3Cscript%20type%3D%22text%2Fjavascript%22%20%20language%3D%22javascript%22%3E%0A%20%20%3CSCRIPT%20LANGUAGE%3D%22JavaScript%22%3E%0A%0A%3C!%2D%2D%20Original%3A%20Rick%20Johnson%20%2D%2D%3E%0A%3C!%2D%2D%20Web%20Site%3A%20%20http%3A%2F%2Fmembers.tripod.com%2F~RickJohnson%20%2D%2D%3E%0A%0A%0A%0A%3C!%2D%2D%20Begin%0Afunction%20a_plus_b(form)%20%7B%0Aa%3Deval(form.a.value)%0Ab%3Deval(form.b.value)%0Ac%3Da%2Bb%0Aform.ans.value%20%3D%20c%0A%7D%0Afunction%20a_minus_b(form)%20%7B%0Aa%3Deval(form.a.value)%0Ab%3Deval(form.b.value)%0Ac%3Da-b%0Aform.ans.value%3Dc%0A%7D%0Afunction%20a_times_b(form)%20%7B%0Aa%3Deval(form.a.value)%0Ab%3Deval(form.b.value)%0Ac%3Da*b%0Aform.ans.value%3Dc%0A%7D%0Afunction%20a_div_b(form)%20%7B%0Aa%3Deval(form.a.value)%0Ab%3Deval(form.b.value)%0Ac%3Da%2Fb%0Aform.ans.value%20%3D%20c%0A%7D%0Afunction%20a_pow_b(form)%20%7B%0Aa%3Deval(form.a.value)%0Ab%3Deval(form.b.value)%0Ac%3DMath.pow(a%2C%20b)%0Aform.ans.value%20%3D%20c%0A%7D%0A%2F%2F%20End%20%2D%2D%3E%0A%3C%2FSCRIPT%3E--> <CENTER> <FORM name="formx"><input type=text size=4 value=12 data-cke-saved-name="a" name="a"> <input type="button" value=" + " onClick="a_plus_b(this.form)"> <input type="button" value=" - " onClick="a_minus_b(this.form)"> <input type="button" value=" x " onClick="a_times_b(this.form)"> <input type="button" value=" / " onClick="a_div_b(this.form)"> <input type="button" value=" ^ " onClick="a_pow_b(this.form)"> <input type="number" size=4 value=3 data-cke-saved-name="b" name="b"> = <input type "number" value=0 data-cke-saved-name="ans" name="ans" size=9> </FORM> </CENTER>
Kezdőlap | Nyomtatás | Oldaltérkép | RSS