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In jquery, you can use the toString() method to implement decimal to binary conversion. This method is used to convert a digital object into a string and return the conversion result. When the parameter is set to "2", the returned The result is a binary result, and the syntax is "decimal number.toString(2)".
The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.
The toString() method can convert a Number object into a string and return the result.
Syntax
NumberObject.toString(radix)
Parameter Description
radix Optional. Specifies the base in which the number is represented, making it an integer between 2 and 36. If this parameter is omitted, base 10 is used. Note, however, that the ECMAScript standard allows implementations to return any value if the parameter is a value other than 10.
Return value
The string representation of the number. For example, when radix is 2, the NumberObject is converted to a string representing the binary value.
Throws
A TypeError exception is thrown when the object calling this method is not a Number.
Examples are as follows:
// 十进制数 var d = 15; // 二进制数 var b = d.toString(2); // '1111'
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