JAVASCRIPT迴圈
本帖最後由 yutsaihsieh 於 2015-9-24 12:50 編輯 <br /><br /><div><head></div><div><br></div><div><script language="javascript"> </div><div><br></div><div>function name1(form) {</div><div>alert(form.text1.value+form.text2.value)</div><div>}</div><div></script></div><div><br></div><div></head></div><div><br></div><div><br></div><div><body></div><div><br></div><div><form></div><div><br></div><div>數字1:<br /></div><div><input name="text1" size="20" value="" /> </div><div><br /></div><div>數字2:<br /></div><div><input name="text2" size="20" /> </div><div><input name="button1" onclick="name1(this.form)" type="button" value="計算" /> </div><div><br></div><div></form></div><div></body></div> 本帖最後由 yutsaihsieh 於 2015-9-18 15:56 編輯 <br /><br /><html><br><head><br></head><br><body><br><br><script language="JavaScript"><br>a=0<br>for (i=1; i<=12345 i=i+1)<br>{<br>a = a + i<br>}<br>document.write(1+2+3........+12345=);<br>document.write(a);<br></script><br></body><br></html><p></p>
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