Case Analysis of JavaScript statement

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JavaScript statements

JavaScript statement A command issued to the browser. The purpose of the statement is to tell the browser what to do.

JavaScript statements

JavaScript statements are commands sent to browsers.

These commands tell the browser what to do.

The following JavaScript statement outputs the text "Hello Dolly" to an HTML element with id="demo":

examples

document.getElementById("demo")[xss_clean]="Hello Dolly";

Semicolon;

Semicolons are used to separate JavaScript statements.

Usually we add a semicolon at the end of each executable statement.

Another use of semicolons is to write multiple statements on one line.

Examples:

a=5;

b=6;

c=a+b;

The above example can also be written as follows:

a=5;b=6;c=a+b;

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