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WenLiangTseng/input_numbers_only.js

Created July 22, 2013 05:17
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讓HTML的輸入框，只能輸入數字
Raw
input_numbers_only.js
<input type="text" class="numbersOnly" value="" />
//And:
jQuery('.numbersOnly').keyup(function () {
this.value = this.value.replace(/[^0-9\.]/g,'');
});
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