How to convert numbers to characters in javascript

Conversion method: 1. Use the String() function, the syntax "String(numbe)", to convert the parameter value into a string; 2. Use the toString() method, the syntax "number.toString()" ;3. Use " " operator, syntax "number ''".

The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.

Method 1: Use the String() function

String(value): Force the parameter value to a string.

String(0);  //返回字符串"0"
String(1);  //返回字符串"1"

Method 2: Use toString() method

var number = 5;
number.toString();

method 3: Use the " " operator

and add an empty string

var number = 5;
number + '';

##[Recommended learning:

javascript advanced tutorial 】

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