我无法弄清楚如何循环一个深度超过1级的JSON对象.对象是:
{
"data":[
{
"id":"251228454889939/insights/page_fan_adds_unique/day",
"name":"page_fan_adds_unique",
"period":"day",
"values":[
{
"value":9,
"end_time":"2012-05-29T07:00:00+0000"
},
{
"value":5,
"end_time":"2012-05-30T07:00:00+0000"
}
],
"title":"Daily New Likes",
"description":"Daily The number of new people who have liked your Page (Unique Users)"
},
{
"id":"251228454889939/insights/page_fan_adds/day",
"name":"page_fan_adds",
"period":"day",
"values":[
{
"value":9,
"end_time":"2012-05-29T07:00:00+0000"
},
{
"value":5,
"end_time":"2012-05-30T07:00:00+0000"
}
],
"title":"Daily New Likes",
"description":"Daily The number of new people who have liked your Page (Total Count)"
}
]
}
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码:
def parseJsonData(data):
output_json = json.loads(data)
for i in output_json:
print i
for …Run Code Online (Sandbox Code Playgroud) 每当.information单击该元素时,我都会运行以下代码.我想在单击时将aboutMe.html文档添加到#text元素.information:
$(".information").click( function() {
$.get("aboutMe.html"), function(data){
$("#text").html(data);
}});
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由于某种原因,.information单击时文档不会添加到页面中.
我试图动态添加一个按钮 - 第一个按钮有效但其他按钮无效.我以前使用过该live函数,但jQuery 1.9.1删除了该函数.我该怎么做才能让新添加的按钮起作用?
HTML代码:
<div class="take">
<p>this is the para</p>
<button class="test">copy</button>
</div>
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jQuery代码:
$('.test').on('click', function() {
var a = $(this).parent();
new.clone().insertAfter(a);
})
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这是jsfiddle.
我有一个 jQuery 函数来检查邮政编码中的数字字符。我还需要检查街道地址的最少字符数 (10)。
function paymentStep1(){
jQuerychk = jQuery.noConflict();
var numbers = /^[0-9]+$/;
var zip = jQuerychk("input#id_billing_detail_postcode").val();
if (zip.match(numbers)) {
document.getElementById("errormsssgen").innerHTML = '';
}else{
document.getElementById("errormsssgen").innerHTML = "ZIP code must have numeric characters only."
return false;
}
Run Code Online (Sandbox Code Playgroud) 我需要从网上打印多个页面.我使用JavaScript来打印页面.我们如何检查打印机是否有使用JavaScript的纸张?
我正在寻找一种方法从另一个子串中删除大括号内的任何子串.
例如:
"The cat is {not} mine",我想要一个返回的函数"The cat is mine"; "the glass was broken {by the dog}",我想要一个返回的功能"The glass was broken "我已经读过可以在replace函数中使用正则表达式,但我不知道如何使用它.