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基本上我需要添加一个标题,内容和页脚消息。来自循环的JQuery内容最后追加
内容来自一个循环,并由于某种原因它最后追加。
function sendMail(){
$("#textareaContainer").append('<textarea id="someTextarea" rows=12 class="span7">Some header text that is needed</textarea>');
for (var i=0;i<idToUse.length;i++){
$.post("actions.php", "do=contentFromPhp"+"&id="+idToUse[i],0,"json").done(function(result) {
for (var i=0;i<result.length;i++){
$("#someTextarea").append("\r"+result[i].theContent);
}
idToUse = [];
});
}
$("#someTextarea").append("\rSome footer text that is needed!");
}
的电流输出为:
Some header text that is needed
Some footer text that is needed!
Content From loop 1
Content From loop 2
我需要它是:
Some header text that is needed
Content From loop 1
Content From loop 2
Some footer text that is needed!