Posted By

dmkim on 08/23/14

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might calculator

/ Published in: jQuery
`<script>// <![CDATA[(function(\$) { var races= [ {num:0, name:'Elves'},             {num:1, name:'Dwarves'}]; var els = [{n:"Battering Rams",m: 24, r:0},{n:"Boar Archers",m: 72, r:1},{n:"Boar Riders",m: 16, r:1 },...];  \$(document).ready (   function() {     \$('form[name="calc"]')     .prepend(\$('<fieldset/>').append(\$('<legend/>').html('&nbsp;&nbsp;&nbsp;Select your race&nbsp;&nbsp;&nbsp;')))    for (var i=0; i<races.length; i++) {       \$('form[name="calc"] fieldset:first')      .append(          \$('<span/>').css('margin-right',40).html('&nbsp;&nbsp;'+races[i].name).prepend(\$('<input/>',{name:'selrace', type:'radio', value:races[i].num}))         )   }  //------------------------------ \$('input[name="selrace"]').click (   function() {   var race = this.value;    \$('select[name="unit_type"]').empty();   sel = document.forms.calc.unit_type;    for (var i=0; i<els.length; i++) {       if (els[i].r!=race)          continue;       var opt = new Option (els[i].n, els[i].m,  false, false);                         try {                           sel.add(opt, null);                        } catch (e)                        {                           sel.add(opt);                        } }}).eq(0).click(); //--------------------------\$('form').submit(   function() {     var might = parseInt(this.unit_type.value)*parseInt(this.packsize.value)*parseInt(this.numpacks.value);       var restab = \$('#resulttable');      if (restab.length==0) {        \$('form[name="calc"]').before(\$('<table/>',{id:'resulttable'}).css('background','#efe'));        restab = \$('#resulttable').get(0);       var header = restab.createTHead();       var row = header.insertRow();       a= ['Troop name','Pack','Pack might','Owned','Tot. might']       for (var i=0; i<a.length; i++ ) {       var cell = row.insertCell();       cell.innerHTML = a[i];       }     }     restab = \$('#resulttable').get(0);    var tbody =  restab.tBodies[restab.tBodies.length-1] || restab;     var row = tbody.insertRow();    var cell = row.insertCell();    cell.innerHTML = this.unit_type.options[this.unit_type.selectedIndex].text;    cell = row.insertCell();    cell.innerHTML = this.packsize.value;    cell = row.insertCell();    cell.innerHTML = parseInt(this.unit_type.value)*parseInt(this.packsize.value)      cell = row.insertCell();     cell.innerHTML = this.numpacks.value;     cell = row.insertCell();     cell.innerHTML = might;      return false; }) }) })(jQuery)// ]]></script> <form enctype="application/x-www-urlencoded" method="post" name="calc"><fieldset><p>Input Unit type &nbsp;&nbsp;&nbsp;   <select style="width:70%" name="unit_type">   </select></p><p>Pack size <input style="width:70px" name="packsize" type="number" size="4" value="0" />Number of packs <input style="width:70px" name="numpacks" type="number" size="4" value="0" /><input style="padding:10px" name="submit" type="submit" value="Calculate" /></p></fieldset> </form>`