數組排序方法
<script type="text/javascriept">
? ?function sortNum(a,b) {
? ? ?return b -a;
? ?}
var myarr = new Array("80","16","50","6","100","1");
document.write(myarr.sort(sortNum));
</script>
為什么這個沒效果??？
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<script type="text/javascriept">
? ?function sortNum(a,b) {
? ? ?return b -a;
? ?}
var myarr = new Array("80","16","50","6","100","1");
document.write(myarr.sort(sortNum));
</script>
為什么這個沒效果??？
2015-12-12
舉報
2015-12-12
樓主，<script type="text/javascriept"> javascript寫錯了
2015-12-13
您的引入寫錯了
2015-12-12
<script?type="text/javascript"> //?你的type寫錯了。睜大眼睛好好看看哪兒寫錯了。。 window.onload?=?function(){ ????function?sortNum(a,b)?{ ??????return?b?-?a; ????} ????var?myarr?=?new?Array("80","16","50","6","100","1"); ????document.write(myarr.sort(sortNum)); } </script>試試上面的代碼，會在頁面打印出你想要的效果。