روش های ترک اعتیاد بازی clash of clans
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راهنمای استفاده
کد را مطابق نمونه در دو قسمت head و قسمتی که می خواهید ماشین حساب در آنجا نمایش داده شود قرار دهید.
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<head> <script language="JavaScript"> function addChar(input, character) { if(input.value== null || input.value== "0") input.value= character else input.value += character } function cos(form) { form.display.value= Math.cos(form.display.value); } function sin(form) { form.display.value= Math.sin(form.display.value); } function tan(form) { form.display.value= Math.tan(form.display.value); } function sqrt(form) { form.display.value= Math.sqrt(form.display.value); } function ln(form) { form.display.value= Math.log(form.display.value); } function exp(form) { form.display.value= Math.exp(form.display.value); } function deleteChar(input) { input.value= input.value.substring(0, input.value.length - 1) } function changeSign(input) { if(input.value.substring(0, 1) == "-") input.value= input.value.substring(1, input.value.length) else input.value= "-" + input.value } function compute(form) { form.display.value= eval(form.display.value) } function square(form) { form.display.value= eval(form.display.value) * eval(form.display.value) } function checkNum(str) { for (var i = 0; i < str.length; i++) { var ch = str.substring(i, i+1) if (ch < "0" || ch > "9") { if (ch != "/" && ch != "*" && ch != "+" && ch != "-" && ch != "." && ch != "(" && ch!= ")") { alert("invalid entry!") return false } } } return true } </SCRIPT> <style type="text/css"> form#calculator,table#calculator td{ margin:0; padding:0 } input.cal{width:50px !important; text-align:center; border:1px outset #bbb; background:#f5f5f5; height:23px; margin-top:1px} input.back{width:154px !important; text-align:center; border:1px outset #bbb; background:#f5f5f5; height:23px; margin-top:1px} input.view{width:246px !important; background:#ffd; border:1px inset #999; height:21px; padding:2px 5px; font:normal 12px verdana } </style> </head> <body> <form name="sci-calc"> <table border="0" cellpadding="0" cellspacing="0" id="calculator"> <tr> <td colspan="5" align="center"><INPUT name="display" value="0" MAXLENGTH="25" class="view"></td> </tr> <tr> <td align="center"><input type="button" class="cal" value=" exp " onClick="if (checkNum(this.form.display.value)) { exp(this.form) }"></td> <td align="center"><input type="button" class="cal" value=" 7 " onClick="addChar(this.form.display, '7')"></td> <td align="center"><input type="button" class="cal" value=" 8 " onClick="addChar(this.form.display, '8')"></td> <td align="center"><input type="button" class="cal" value=" 9 " onClick="addChar(this.form.display, '9')"></td> <td align="center"><input type="button" class="cal" value=" / " onClick="addChar(this.form.display, '/')"></td> </tr> <tr> <td align="center"><input type="button" class="cal" value=" ln " onClick="if (checkNum(this.form.display.value)) { ln(this.form) }"></td> <td align="center"><input type="button" class="cal" value=" 4 " onClick="addChar(this.form.display, '4')"></td> <td align="center"><input type="button" class="cal" value=" 5 " onClick="addChar(this.form.display, '5')"></td> <td align="center"><input type="button" class="cal" value=" 6 " onClick="addChar(this.form.display, '6')"></td> <td align="center"><input type="button" class="cal" value=" * " onClick="addChar(this.form.display, '*')"></td> </tr> <tr> <td align="center"><input type="button" class="cal" value=" sqrt " onClick="if (checkNum(this.form.display.value)) { sqrt(this.form) }"></td> <td align="center"><input type="button" class="cal" value=" 1 " onClick="addChar(this.form.display, '1')"></td> <td align="center"><input type="button" class="cal" value=" 2 " onClick="addChar(this.form.display, '2')"></td> <td align="center"><input type="button" class="cal" value=" 3 " onClick="addChar(this.form.display, '3')"></td> <td align="center"><input name="button" type="button" class="cal" onClick="addChar(this.form.display, '-')" value=" - "></td> </tr> <tr> <td align="center"><input type="button" class="cal" value=" sq " onClick="if (checkNum(this.form.display.value)) { square(this.form) }"></td> <td align="center"><input type="button" class="cal" value=" 0 " onClick="addChar(this.form.display, '0')"></td> <td align="center"><input type="button" class="cal" value=" . " onClick="addChar(this.form.display, '.')"></td> <td align="center"><input type="button" class="cal" value=" +/- " onClick="changeSign(this.form.display)"></td> <td align="center"><input type="button" class="cal" value=" + " onClick="addChar(this.form.display, '+')"></td> </tr> <tr> <td align="center"><input type="button" class="cal" value=" ( " onClick="addChar(this.form.display, '(')"></td> <td align="center"><input type="button" class="cal" value="cos" onClick="if (checkNum(this.form.display.value)) { cos(this.form) }"></td> <td align="center"><input type="button" class="cal" value=" sin" onClick="if (checkNum(this.form.display.value)) { sin(this.form) }"></td> <td align="center"><input type="button" class="cal" value=" tan" onClick="if (checkNum(this.form.display.value)) { tan(this.form) }"></td> <td align="center"><input type="button" class="cal" value=" ) " onClick="addChar(this.form.display, ')')"></td> </tr> <tr> <td align="center"><input type="button" class="cal" value="clear" onClick="this.form.display.value= 0 "></td> <td align="center" colspan="3"><input type="button" class="back" value="backspace" onClick="deleteChar(this.form.display)"></td> <td align="center"><input type="button" class="cal" value="=" name="enter" onClick="if (checkNum(this.form.display.value)) { compute(this.form) }"></td> </tr> </table> </form> </body> |
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