例題里的數(shù)字排序
1.使用sort()將數(shù)組進(jìn)行排序,代碼如下:
<script type="text/javascript">
?var myarr1 = new Array("Hello","John","love","JavaScript");
?var myarr2 = new Array("80","16","50","6","100","1");
?document.write(myarr1.sort()+"<br>");
?document.write(myarr2.sort());
</script>
運(yùn)行結(jié)果:
Hello,JavaScript,John,love
1,100,16,50,6,80
本節(jié)里的例題數(shù)字排序?yàn)槭裁词沁@樣,求解。
2022-03-24
運(yùn)算規(guī)則是先算括號(hào)里的,再乘除,最后是取余運(yùn)算。該題中,幾米的書背景圖片在代碼中已經(jīng)寫了,而且,做題時(shí)用不到同學(xué)說(shuō)的這個(gè)背景圖片
2016-03-01
默認(rèn)的排序方式就是unicode碼的大小排列