从我的小提琴中的示例中,您将看到我尝试一旦用户单击按钮转义它将显示div状态为取消.
我做的是:
我知道它在转义事件的if语句下运行代码,但之后它仍然转到blur事件并将状态更改为已保存.
看我的小提琴
HTML:
<input id="input"/>
<div id="status">status</div>
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jQuery的:
$(document).ready(function() {
$('#input').live('blur', function(e){
$('#status').html("saved");
$('#input').live('keyup', function(e){
if (e.keyCode == 27) {
$('#status').html("cancel");
$('#input').remove();
}
});
});
});
Run Code Online (Sandbox Code Playgroud) 我正在尝试重现与stackoverflow相同的事情,当你开始在它复制的编辑器中输入时.
我有一个输入文本和他们输入的文本我希望它在键入时复制到另一个div.
我正在尝试构建一个SQL,它将返回所有事件的文件总量.
D B:
id | name | filename1 | filename2
1 event1 1.jpg 2.jpg
2 event2 1.jpg Null
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如果你看这个场景,它应该返回"你有3个文件",但我不知道如何制作SQL.
我正在使用mySQL.
谢谢
我从disqus.com API获得以下结构返回,我只是不知道如何使用Coldfusion仅以红色检索以下"id"值.
这是返回的完整数组.
{
"cursor":{
"prev":null,
"hasNext":false,
"next":"1213061503000000:1:0",
"hasPrev":false,
"total":null,
"id":"1213061503000000:1:0",
"more":false
},
"code":0,
"response":[
{
"category":"1",
"reactions":0,
"identifiers":[],
"forum":"bobross",
"title":"Donkeys live a long time",
"dislikes":0,
"isDeleted":false,
"author":"1",
"userScore":0,
"id":"2",
"isClosed":false,
"posts":0,
"link":null,
"likes":0,
"message":"\"Donkeys live a long time. None of you have ever seen a dead donkey.\"",
"ipAddress":"127.0.0.1",
"slug":"donkeys_live_a_long_time",
"createdAt":"2008-06-10T02:31:43"
},
{
"category":"1",
"reactions":0,
"identifiers":[
"my-identifier"
],
"forum":"bobross",
"title":"Happy Accidents",
"dislikes":0,
"isDeleted":false,
"author":"1",
"userScore":0,
"id":"1",
"isClosed":false,
"posts":76,
"link":null,
"likes":0,
"message":"\"If you've painted before you know that we don't make …
Run Code Online (Sandbox Code Playgroud) 请理解我是Python和Django的新手,这是我第一次尝试学习它.
我正在尝试实现django-twitter-bootstrap包
但我收到以下错误,我在线搜索解决方案但没有成功:
Error during template rendering
In template /home/ymorin007/workspace/sites/mmaprophet.com/src/templates/base.html, error at line 15
/usr/bin/env: lessc: No such file or directory
LINE 15 {% compressed_css 'bootstrap' %}
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我的设置文件:
"""Common settings and globals."""
from datetime import timedelta
from os.path import abspath, basename, dirname, join, normpath
from sys import path
from djcelery import setup_loader
########## PATH CONFIGURATION
# Absolute filesystem path to the Django project directory:
DJANGO_ROOT = dirname(dirname(abspath(__file__)))
# Absolute filesystem path to the top-level project folder:
SITE_ROOT = dirname(DJANGO_ROOT) …
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