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topmask/以数字形式输入值

Last active June 26, 2022 07:33
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以数字形式输入值
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以数字形式输入值
const numInput = document.getElementById('num-input');
let num;
// Bad: parseFloat() converts the string to a number
num = parseFloat(numInput.value);
// Good: returns a numeric value
num = numInput.valueAsNumber;
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