26 lines
645 B
HTML
26 lines
645 B
HTML
<script>
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function formatDate(date) {
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console.log(date);
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date=date.replace(/-/g,'');
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console.log(date);
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// date = new Date();
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date = new Date(Date.parse(date.replace(/-/g, "/"))); //转换成Data();
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console.log(date);
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var y = date.getFullYear();
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console.log(y);
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var m = date.getMonth() + 1;
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m = m < 10 ? '0' + m : m;
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var d = date.getDate();
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d = d < 10 ? ('0' + d) : d;
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return y + '-' + m + '-' + d;
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}
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formatDate('2020-02-02');
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var a = ""
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function aa() {
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a="hh"
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}
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aa() // 注意，aa() 一定要执行，局部赋值全局变量才会有作用
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alert(a)
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</script> |