<script type="text/javascript">
var str="abc.efg"
var x = str.split(".")[0].substring(0);
var y = str.split(".")[1].substring(0);
结果:
x = "abc";
y = "efg";
</script>
jQuery取数组【split()分割后】的某段数据
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转载自blog.csdn.net/megamind_hl/article/details/79971996
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