Jquery .each函数迭代问题 [英] Jquery .each function iteration problem
本文介绍了Jquery .each函数迭代问题的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我的功能如下。
$(#ContentPlaceHolder1_datalstPalylist> tbody> tr)。each(function(index){
index = index;
$(this).find(td:> table [id = myplayertable] tr)。each(function(index1){
var id1 = index +'_' + index1;
alert(id1);
Playerid.push('m'+ id1)
});
});
你能不能帮我说
第二个每个函数对哪个DOM元素td,table [id = myplayertable]或tr?
起作用因为如果我写了第二个.each函数,如下输出相同。
$(this).find(td:> table [id = myplayertable]) .each(function(index1)
解决方案
(#ContentPlaceHolder1_datalstPalylist> tbody> tr)。each(function(index) {
index = index;
(this).find(td:> table [id = myplayertable] tr)。each(function(index1){
var id1 = index +'_'+ index1;
alert(id1);
Playerid.push(' m'+ id1)
});
});
你可以帮我说
第二个每个函数作用于哪个DOM元素td,表[id = myplayertable]或tr?
因为如果我写第二个.each函数如下,则输出相同。
(this).find(td:> table [id = myplayertable])。each(function(index1)
I have function like the following.
$("#ContentPlaceHolder1_datalstPalylist > tbody > tr").each(function (index) {
index = index;
$(this).find("td: > table[id=myplayertable] tr").each(function (index1) {
var id1 = index + '_' + index1;
alert(id1);
Playerid.push('m' + id1)
});
});
Can you kindly help me by saying
the 2nd each function acts on which DOM element td, table[id=myplayertable] or tr?
Because if I write the 2nd .each function like following the output is same.
$(this).find("td: > table[id=myplayertable]").each(function (index1)
解决方案
("#ContentPlaceHolder1_datalstPalylist > tbody > tr").each(function (index) { index = index;
(this).find("td: > table[id=myplayertable] tr").each(function (index1) { var id1 = index + '_' + index1; alert(id1); Playerid.push('m' + id1) }); });
Can you kindly help me by saying
the 2nd each function acts on which DOM element td, table[id=myplayertable] or tr?
Because if I write the 2nd .each function like following the output is same.
(this).find("td: > table[id=myplayertable]").each(function (index1)
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