我有两个数组:array1和array2.因此,array1将根据内部元素array2进行拆分.例如:
array1["1","2","3","4","5","6"]
array2["2","5"]
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我的代码:
var prev = 0;
newArray = [];
for (var ii in array2) {
var index = array1.indexOf(array2[ii]);
if (index != prev) {
newArray.push(array1.slice(prev, index));
prev = index;
}
}
newArray.push(array1.slice(prev));
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结果将是:
["1"],["2","3","4"],["5","6"]
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但是现在我面临的问题是array1的元素可能没有按顺序排列.例如:["1","5","3","4","2","6"].所以根据我的代码,它将错误地拆分array1,因为array2中的第一个元素是"2",所以它已经将array1拆分为两个["1","5","3","4"],["2","6"].接下来当"5"时,它找不到它.
预期的结果是:["1"],["5","3","4"],["2","6"]
那么如何基于array2拆分array1,无论array1是按升序,降序还是随机顺序.对不起,我的英语不好.希望你们能理解.
我有两个动态命名的JavaScript函数..
function a1(){
//some codes
}
function a2(){
//some codes
}
function a3(){
//some codes
}
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这些函数上面由PHP生成肯定..
<?php
for($i = 1; $i <= $load_period->count; $i++){
?>
<script type="text/javascript">
function a<?php echo $i;?>(){
//javascript functions
}
</script>
<?php
}
?>
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现在我必须调用这两个函数..
for(var i= 1; i <= 3; i++){
// here the solution code ..
// doesn't work >> a+i+();
}
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谢谢你的解决方案..