Widget:CrCl: Difference between revisions
(Created page with "<script type="text/javascript"> function calcreat() { //alert('good'); var a = document.creat.a.value; var c = document.creat.c.value; var w = document.creat.w.value; var wsel...") |
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<script type="text/javascript"> |
<script type="text/javascript"> |
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function calcreat() |
function calcreat() { |
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{ |
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//alert('good'); |
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var |
var weight = document.creat.w.value; |
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var |
var sex = document.creat.sex.value; |
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var w = document.creat.w.value; |
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if (a=="" || w=="" || c=="") |
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var wsel = document.creat.wsel.value; |
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var csel = document.creat.csel.value; |
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var sex = document.creat.sex.value; |
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var crcl = 1.2 * (140 - age) * weight / creat; |
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//alert(w); |
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if ( |
if (sex == "Female") crcl = crcl * 0.85; |
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{return;} |
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else |
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{ |
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if (sex == "Female") |
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var ret = (140 - a) * w * wsel * 0.85 / (72 * c * csel); |
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else |
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var ret = (140 - a) * w * wsel / (72 * c * csel); |
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ret = ret.toFixed(8); |
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document.creat.res.value=ret; |
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} |
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} |
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function isNum(args) |
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{ |
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args = args.toString(); |
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if (args.length == 0) |
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return false; |
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for (var i = 0; i<args.length; i++) |
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{ |
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if ((args.substring(i,i+1) < "0" || args.substring(i, i+1) > "9") && args.substring(i, i+1) != ".") |
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{ |
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return false; |
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} |
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} |
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return true; |
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} |
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function creatcheck(p) |
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{ |
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| ⚫ | |||
var w = document.creat.w.value; |
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//alert(m); |
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if (p == "1" && !isNum(a)) |
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{ |
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a = a.substring(0,a.length-1); |
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document.creat.a.value = a; |
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| ⚫ | |||
} |
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if (p == "3" && !isNum(c)) |
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{ |
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c = c.substring(0,c.length-1); |
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document.creat.c.value = c; |
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return; |
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} |
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if (p == "2" && !isNum(w)) |
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{ |
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w = w.substring(0,w.length-1); |
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document.creat.w.value = w; |
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return; |
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} |
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} |
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function creatclear() |
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{ |
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document.creat.a.value = ''; |
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document.creat.c.value = ''; |
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document.creat.w.value = ''; |
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| ⚫ | |||
document.creat.a.focus(); |
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} |
} |
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</script> |
</script> |
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Revision as of 20:40, 15 August 2019
<script type="text/javascript"> function calcreat() { var age = document.creat.a.value; var creat = document.creat.c.value; var weight = document.creat.w.value; var sex = document.creat.sex.value;
if (a=="" || w=="" || c=="") return;
var crcl = 1.2 * (140 - age) * weight / creat; if (sex == "Female") crcl = crcl * 0.85; if (crcl < 0) crcl = 0; document.creat.res.value = crcl; } </script> <form name="creat">
<input autocomplete=off class="forminputcontent" onkeyup=creatcheck(1) name=a>
Years
<select name=sex style="height:28px"> <option value=0.73 selected>Male</option> <option value=0.66>Female</option> </select>
<input autocomplete=off class="forminputcontent" onkeyup=creatcheck(2) name=w>
<select name=wsel> <option value=2.2046 >Kilograms</option> <option value=1 selected>Pounds</option> </select>
<input autocomplete=off class="forminputcontent" onkeyup=creatcheck(3) name=c>
<select name=csel> <option value=1>mg/dL</option> <option value=0.0113636>umol/L</option> </select>
<input ReadOnly class="forminputcontent" name=res style="color:red;background-color:#cccccc">
mL/min
<input onclick="calcreat()" type="button" name="Calculate" value="Calculate"/> <input onclick="creatclear()" type="button" name="reset" value="Reset All"/>
</form>
