Mercurial > laserkard
view awesome_js/buycode.js @ 103:52297178e0eb laserkard
implemented automatic text resize
author | Robert McIntyre <rlm@mit.edu> |
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date | Wed, 28 Jul 2010 06:36:39 -0400 |
parents | 4ebd94bfecda |
children |
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3 function clearDefault(el)4 {5 if (el.defaultValue==el.value) {el.select();}6 }9 function Dollar (val) { // force to valid dollar amount10 var str,pos,rnd=0;11 if (val < .995) rnd = 1; // for old Netscape browsers12 str = escape (val*1.0 + 0.005001 + rnd); // float, round, escape13 pos = str.indexOf (".");14 if (pos > 0) str = str.substring (rnd, pos + 3);15 return str;16 }18 var amt,des,obj,val,op1a,op1b,op2a,op2b,op3a,op3b,op4a,op4b,op5a,op5b,op6a,op6b,op7a,op7b,op8a,op8b,op9a,op9b,itmn;20 function ChkTok (obj1) {21 var j,tok,ary=new Array (); // where we parse22 ary = val.split (" "); // break apart23 for (j=0; j<ary.length; j++) { // look at all items24 // first we do single character tokens...25 if (ary[j].length < 2) continue;26 tok = ary[j].substring (0,1); // first character27 val = ary[j].substring (1); // get data28 if (tok == "@") amt = val * 1.0;29 if (tok == "+") amt = amt + val*1.0;30 if (tok == "%") amt = amt + (amt * val/100.0);31 if (tok == "-") amt = amt - val*1.0;32 if (tok == "#") { // record item number33 if (obj1.item_number) obj1.item_number.value = val;34 ary[j] = ""; // zap this array element35 }36 // Now we do 3-character tokens...37 if (ary[j].length < 4) continue;38 tok = ary[j].substring (0,3); // first 3 chars39 val = ary[j].substring (3); // get data40 if (tok == "s1=") { // value for shipping41 if (obj1.shipping) obj1.shipping.value = val;42 ary[j] = ""; // clear it out43 }44 if (tok == "s2=") { // value for shipping245 if (obj1.shipping2) obj1.shipping2.value = val;46 ary[j] = ""; // clear it out47 }48 }49 val = ary.join (" "); // rebuild val with what's left50 }52 function StorVal () {53 var tag;54 tag = obj.name.substring (obj.name.length-2); // get flag55 if (tag == "1a") op1a = op1a + " " + val;56 else if (tag == "1b") op1b = op1b + " " + val;57 else if (tag == "2a") op2a = op2a + " " + val;58 else if (tag == "2b") op2b = op2b + " " + val;59 else if (tag == "3a") op3a = op3a + " " + val;60 else if (tag == "3b") op3b = op3b + " " + val;61 else if (tag == "4a") op4a = op4a + " " + val;62 else if (tag == "4b") op4b = op4b + " " + val;63 else if (tag == "5a") op5a = op5a + " " + val;64 else if (tag == "5b") op5b = op5b + " " + val;65 else if (tag == "6a") op6a = op6a + " " + val;66 else if (tag == "6b") op6b = op6b + " " + val;67 else if (tag == "7a") op7a = op7a + " " + val;68 else if (tag == "7b") op7b = op7b + " " + val;69 else if (tag == "8a") op8a = op8a + " " + val;70 else if (tag == "8b") op8b = op8b + " " + val;71 else if (tag == "9a") op9a = op9a + " " + val;72 else if (tag == "9b") op9b = op9b + " " + val;73 else if (tag == "3i") itmn = itmn + " " + val;74 else if (des.length == 0) des = val;75 else des = des + ", " + val;76 }78 function verify(obj1){79 if (!obj1.accept.checked){80 alert ("Please approve the design & content.");82 return false;83 }84 }87 function ReadForm (obj1, tst) {96 if(obj1.accept.checked)97 {vanish(['args__go'],['vanish']);}101 // Read the user form102 var i,j,pos;103 amt=0;des="";op1a="";op1b="";op2a="";op2b="";op3a="";op3b="";op4a="";op4b="";op5a="";op5b="";op6a="";op6b="";op7a="";op7b="";op8a="";op8b="";op9a="";op9b="";itmn="";104 if (obj1.baseamt) amt = obj1.baseamt.value*1.0; // base amount105 if (obj1.basedes) des = obj1.basedes.value; // base description106 if (obj1.baseon0) op1a = obj1.baseon0.value; // base options107 if (obj1.baseos0) op1b = obj1.baseos0.value;108 if (obj1.baseon1) op2a = obj1.baseon1.value;109 if (obj1.baseos1) op2b = obj1.baseos1.value;110 if (obj1.baseon2) op3a = obj1.baseon2.value;111 if (obj1.baseos2) op3b = obj1.baseos2.value;112 if (obj1.baseon3) op4a = obj1.baseon3.value;113 if (obj1.baseos3) op4b = obj1.baseos3.value;114 if (obj1.baseon4) op5a = obj1.baseon4.value;115 if (obj1.baseos4) op5b = obj1.baseos4.value;116 if (obj1.baseon5) op6a = obj1.baseon5.value;117 if (obj1.baseos5) op6b = obj1.baseos5.value;118 if (obj1.baseon6) op7a = obj1.baseon6.value;119 if (obj1.baseos6) op7b = obj1.baseos6.value;120 if (obj1.baseon7) op8a = obj1.baseon7.value;121 if (obj1.baseos7) op8b = obj1.baseos7.value;122 if (obj1.baseon8) op9a = obj1.baseon8.value;123 if (obj1.baseos8) op9b = obj1.baseos8.value;124 if (obj1.baseitn) itmn = obj1.baseitn.value;125 for (i=0; i<obj1.length; i++) { // run entire form126 obj = obj1.elements[i]; // a form element132 if (obj.type == "select-one") { // just selects133 if (obj.name == "quantity" ||134 obj.name == "amount") continue;135 pos = obj.selectedIndex; // which option selected136 val = obj.options[pos].value; // selected value137 ChkTok (obj1); // check for any specials139 if (obj.name == "on0" || // let this go where it wants140 obj.name == "os0" ||141 obj.name == "on1" ||142 obj.name == "os1" ||143 obj.name == "on2" ||144 obj.name == "os2" ||145 obj.name == "on3" ||146 obj.name == "os3" ||147 obj.name == "on4" ||148 obj.name == "os4" ||149 obj.name == "on5" ||150 obj.name == "os5" ||151 obj.name == "on6" ||152 obj.name == "os6" ||153 obj.name == "on7" ||154 obj.name == "os7" ||155 obj.name == "on8" ||156 obj.name == "os8" ||157 obj.name == "on9" ||158 obj.name == "os9") continue;160 StorVal ();162 } else163 if (obj.type == "checkbox" || // just get checkboxex164 obj.type == "radio") { // and radios165 if (obj.checked) {166 val = obj.value; // the value of the selection167 ChkTok (obj1);168 StorVal ();169 }170 } else171 if (obj.type == "select-multiple") { //one or more172 for (j=0; j<obj.options.length; j++) { // run all options173 if (obj.options[j].selected) {174 val = obj.options[j].value; // selected value (default)175 ChkTok (obj1);176 StorVal ();177 }178 }179 } else180 if ((obj.type == "text" || // just read text,181 obj.type == "textarea") &&182 obj.name != "tot" && // but not from here183 obj.name != "quantity") {184 val = obj.value; // get the data185 //if (val == "" && tst)186 //{ // force an entry187 // alert ("Enter data for " + obj.id);188 // return false;189 //}190 StorVal ();191 }192 }193 // Now summarize stuff we just processed, above194 if (op1a.length > 0) obj1.on0.value = op1a;195 if (op1b.length > 0) obj1.os0.value = op1b;196 if (op2a.length > 0) obj1.on1.value = op2a;197 if (op2b.length > 0) obj1.os1.value = op2b;198 if (op3a.length > 0) obj1.on2.value = op3a;199 if (op3b.length > 0) obj1.os2.value = op3b;200 if (op4a.length > 0) obj1.on3.value = op4a;201 if (op4b.length > 0) obj1.os3.value = op4b;202 if (op5a.length > 0) obj1.on4.value = op5a;203 if (op5b.length > 0) obj1.os4.value = op5b;204 if (op6a.length > 0) obj1.on5.value = op6a;205 if (op6b.length > 0) obj1.os5.value = op6b;206 if (op7a.length > 0) obj1.on6.value = op7a;207 if (op7b.length > 0) obj1.os6.value = op7b;208 if (op8a.length > 0) obj1.on7.value = op8a;209 if (op8b.length > 0) obj1.os7.value = op8b;210 if (op9a.length > 0) obj1.on8.value = op9a;211 if (op9b.length > 0) obj1.os8.value = op9b;212 if (itmn.length > 0) obj1.item_number.value = itmn;213 obj1.item_name.value = des;214 obj1.amount.value = Dollar (amt);215 if (obj1.tot) obj1.tot.value = "$" + Dollar (amt);217 if (!obj1.accept.checked){219 return false;220 }223 }