用JS和VBS实现全角半角相互转换

用JS和VBS实现全角半角相互转换

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js示例
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<input type=text value="123abc１２３ａｂｃ" id=jstxt>
<input type=button value="转换" onclick="javascript:jstxt.value=changejiaostr(jstxt.value,0)">
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vbs示例
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<input type=text value="123abc１２３ａｂｃ" id=vbstxt>
<input type=button value="转换" onclick="vbscript:vbstxt.value=changejiaostr(vbstxt.value,0)">