Creo String to Integer Relation
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| <html> | |
| <head> | |
| <script type='text/javascript' src='http://cdnjs.cloudflare.com/ajax/libs/knockout/3.1.0/knockout-min.js'></script> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> | |
| <script> | |
| $(function() { | |
| var ViewModel = function() { | |
| this.stringLength = ko.observable(5); | |
| this.inputName = ko.observable("input"); | |
| this.outputName = ko.observable("output"); | |
| this.relation = ko.computed(function() { | |
| var output = ""; | |
| for (i = 1; i <= this.stringLength(); i++) { | |
| output += this.outputName() + "_C" + i + "=extract("+this.inputName()+"," + i + ",1)\n"; | |
| } | |
| output += this.outputName() + " = 0\n"; | |
| for (level = 0; level < this.stringLength(); level++) { | |
| for (i = 1; i < 10; i++) { | |
| output += "if("+this.outputName()+"_C" + (level+1)+"==\"" + i +"\")\n"; | |
| output += this.outputName()+"="+this.outputName()+"+" + i * Math.pow(10, this.stringLength()-level-1) + "\n"; | |
| output += "endif\n"; | |
| } | |
| } | |
| return output; | |
| }, this); | |
| }; | |
| ko.applyBindings(new ViewModel()); | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <p>String Length: <input data-bind="value: stringLength, valueUpdate:'afterkeydown'" /></p> | |
| <p>String Param: <input data-bind="value: inputName, valueUpdate:'afterkeydown'" /></p> | |
| <p>Output Param: <input data-bind="value: outputName, valueUpdate:'afterkeydown'" /></p> | |
| <hr /> | |
| <p>Relation: </p> | |
| <textarea data-bind="text: relation" rows="50" cols="100"> </textarea> | |
| </body> | |
| </html> |
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