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JS generates a specified number of characters according to some words

2022-04-23 04:42:00 【Move up】

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Copy the code to the text and change the suffix to html
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Copy the code to the text and change the suffix to html

Code

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title> generator </title>
</head>
<body>
    <div id="menu" style="height:100%;width: 40%;float:left; ">
        <textarea type="text" id="inputValue"  style="font-size: 25px;height:1000px;width: 98%;float:left;border:1px solid black;margin: 3px;padding: 3px;"> Write the default value here </textarea>
    </div>
        <div id="menu" style="height:1000px;width: 10%;float:left;border:1px solid black;margin: 3px;padding: 30 3 3 3;text-align:center" >
         Number of generated words ：<input id="nubCount" type="text" value="3">  
 
         Number of generated ：<input id="gCount" type="text" value="100">  
 
        <input type="button" onclick="genValue()" value=" Generate name ">
 
        <input type="button" onclick="cleanGenValue()" value=" Empty and generate name ">
 
        </div>
        <div id="keys" style="font-size: 25px;height:10000px;width: 40%;float:left;border:1px solid black;margin: 3px;padding: 3px;text-align:center">
         The location where the name is generated </div> 
    </body>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
    <script>
    function genValue(){
    
        var inputValue = $("#inputValue").val();
        var nubCount = $("#nubCount").val();
        var gCount = $("#gCount").val();
        if(gCount === ''){
    
            gCount = 100;
        }

        var arr = [];
        if(inputValue ===''){
    
            var defValue = " Heyuan Bofeng Yize ";
            var arrdef = defValue.split("");
            for(var j=0;j<gCount;j++){
    
                var item = '';
                for(var i=0;i<nubCount;i++){
    
                   item = arrdef[Math.floor(Math.random()*arrdef.length)] + item;
                   console.log(item);
                }
                arr.push(item)
            }

        }else{
    
            var arrdef = inputValue.split("");
            for(var j=0;j<gCount;j++){
    
                var item = '';
                for(var i=0;i<nubCount;i++){
    
                   item = arrdef[Math.floor(Math.random()*arrdef.length)] + item;
                   console.log(item);
                }
                arr.push(item)
            }
        }
        //  Generate a random number of ten letters and numbers 
              
        //  duplicate removal 
        var ukeys = [];
          for (var i = 0; i < arr.length; i++) {
    
            if (ukeys.indexOf(arr[i]) == -1) {
     
                ukeys.push(arr[i]);
            }
          }
          //  Array processing , Easy to do Html The document shows 
        var keys = '';
        for (var i=0;i<ukeys.length;i++) {
    
            ukeys[i] += '<br>'
            keys += ukeys[i]
        }
        $('#keys').html(keys);
        console.log(' Number of passwords after de duplication ：' + ukeys.length);

    }

    function cleanGenValue(){
    
        $("#inputValue").val("");
        this.genValue();
    }
    </script>
</html>