如何设置输入框的默认键盘布局,例如当页面加载时,我们可以使用除英语之外的其他键盘语言输入输入文本?
实际上,我在我的控制器中有一个对象,我只想将该对象导出为.xls或.csv file.i使用了很多这样的方法:
HTML
<script src="https://rawgithub.com/eligrey/FileSaver.js/master/FileSaver.js" type="text/javascript" />
<div ng-controller="myCtrl">
<button ng-click="exportData()">Export</button>
<br />
<div id="exportable">
<table width="100%">
<thead>
<tr>
<th>Name</th>
<th>Email</th>
<th>DoB</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in items">
<td>{{item.name}}</td>
<td>{{item.email}}</td>
<td>{{item.dob | date:'MM/dd/yy'}}</td>
</tr>
</tbody>
</table>
</div>
</div>
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使用Javascript
function myCtrl($scope) {
$scope.exportData = function () {
var blob = new Blob([document.getElementById('exportable').innerHTML], {
type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8"
});
saveAs(blob, "Report.xls");
};
$scope.items = [{
name: "John Smith",
email: "j.smith@example.com",
dob: "1985-10-10"
}, {
name: "Jane Smith",
email: "jane.smith@example.com",
dob: "1988-12-22"
}, …Run Code Online (Sandbox Code Playgroud) 这是一个DHTML Gregorian日历小部件.我正在尝试制作一个Hijri(波斯日历 - Jalali)小部件.有没有人有任何想法?
有人知道,我们如何使用PHP AGI脚本发起外部号码调用?
我正在尝试使用java制作多线程服务器/客户端应用程序!此代码用于名为Bsocket(iserver.core.socket)的包的类中的listen()方法:
try {
serverSocket = new ServerSocket(port);
}catch(IOException e ){
ui.log(e.toString());//*
}
while (true){
try{
clienSocket = serverSocket.accept();
ui.log("Incomming Connection.");//*
new connectionHandler(clienSocket, ui);
}catch(IOException e ){
ui.log(e.toString());
}
}
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ui.log("Incomming Connection.");是Bgui(iserver.core.ui)主类下面的方法.Bgui是一个包含textarea和其他内容的jframe!问题是当accept方法执行时,ui.log没有用!什么错了?
我用apache tomcat 7.0.55运行一个新的Intellij Idea实例,我创建了一个新的简单项目,但我不断得到这个错误:
Feb 28, 2015 11:54:13 PM org.springframework.web.servlet.PageNotFound handleHttpRequestMethodNotSupported
WARNING: Request method 'HEAD' not supported
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控制器:
package com.springapp.mvc;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@Controller
@RequestMapping(value="/",method = {RequestMethod.GET, RequestMethod.HEAD})
public class HelloController {
@RequestMapping(method = RequestMethod.GET)
public String printWelcome(ModelMap model) {
model.addAttribute("message", "Hello world!");
return "hello";
}
}
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的pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.springapp</groupId>
<artifactId>untitled</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>untitled</name>
<properties>
<spring.version>4.1.1.RELEASE</spring.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId> …Run Code Online (Sandbox Code Playgroud) 我在一个类中使用wp_list_table时遇到致命的错误,完全我在一个类中扩展了wordpress wp_list_table,然后当我尝试从它实例化一个对象时将其包含到我的插件中,然后调用.display()功能它说:
致命错误:在第87行的/Applications/MAMP/htdocs/wordpress_33/wp-admin/includes/class-wp-list-table.php中调用未定义的函数get_current_screen()
有什么建议吗?
<a>当用户右键单击它时,我试图将标签附加到选定的文本中.我在堆栈上搜索,没有找到匹配项.
我正在尝试创建一个文本输入,将键盘类型从英语更改为波斯语/阿拉伯语,完全是任何解决方案键入文本输入而不用点击ctrl+ shift用javascript或css更改键盘类型?
我的最后一个问题是忙,所以我必须开一个新的.(阅读我的最后一个问题在这里).我试图将请求重定向到watermark.php文件,以将徽标嵌入从我的网站外部调用的图像.但是当我将此代码用于htaccess文件时:
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} .*jpg$|.*gif$|.*png$ [NC]
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !localhost [NC]
RewriteCond %{HTTP_REFERER} !friendlysite\.com [NC]
RewriteCond %{HTTP_REFERER} !google\. [NC]
RewriteCond %{HTTP_REFERER} !search\?q=cache [NC]
RewriteRule (.*) /watermark.php?pic=$1
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这些用于watermark.php:
<?php
// Load the stamp and the photo to apply the watermark to
$stamp = imagecreatefrompng('tbwm.png');
$im = imagecreatefromjpeg($_GET['pic']);
// Set the margins for the stamp and get the height/width of the stamp image
$marge_right = 10;
$marge_bottom = 10;
$sx = imagesx($stamp);
$sy = imagesy($stamp); …Run Code Online (Sandbox Code Playgroud) javascript ×3
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