Javascript trouble parseFloat and if/ else loop
So working on some code and I'm not spotting the issue with my loop in the second function it keeps returning 40, I think the loop is written correctly. I'm guessing its the value passed within the if and else condition? if (par_hour < 40) which comes from parseFloat
function addEmployee()
{
var employees = new Array();
employees[0] = window.prompt("Enter employee name","Bob");
var hours = new Array();
hours[0] = window.prompt("Enter How many hours you have slaved away! ","4.5");
var wages = new Array();
wages[0] = window.prompt("Enter your hourly wages.","10.00");
alert("test");
calculateS开发者_JAVA技巧alary(hours,wages);
alert("How about now");
document.write(regHours);
}
function calculateSalary(hours,wages)
{
par_hour = parseFloat(hours[0]);
par_wage = parseFloat(wages[0]);
if (par_hour < 40)
{
regHours = par_hour;
}
else (par_hour >= 40)
{
regHours = 40;
}
alert("why wont you work");
}
<html>
<head>
<title>Matt Beckley Week 2 Assignment</title>
<script type ="text/javascript" src="script1.js">
</script>
</head>
<body>
<h1>Weekly Gross Salary</h1>
<table border="1">
<tr>
<th>Employees</th>
<th>Total Hours</th>
<th>Reg Hours</th>
<th>Reg Pay</th>
<th>OT Hours</th>
<th>OT Pay</th>
<th>Weekly Salary</th>
</tr>
</table>
<a href="salary.html" id="reload" onclick="addEmployee();">Add Employees</a>
</body>
</html>
Try changing the if statement like this:
if (par_hour < 40)
{
regHours = par_hour;
}
else
{
regHours = 40;
}
You are missing an if in the else if statement. Either remove the condition from the else part (as the condition is redundant: if it is not less than 40 it would be greater than or equal to 40), or make it else if (par_hour >= 40)
else
{
regHours = 40;
}
//or
else if(par_hour >= 40)
{
regHours = 40;
}
Edited off the part about missing return statements as it seems like you are using global variables. I'd suggest returning a value and using that instead of using global variables though.
else (par_hour >= 40)
should be
else if (par_hour >= 40)
加载中,请稍侯......
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