javascript - Is there any good tool or plug-in to convert all externally imported css into inline styles?

As we all know, emails must have inline styles to be effective. Therefore, the external styles of the web page must be converted into internal styles, so-called email templates. Are there any good plug-ins?

某草草 2017-05-18 10:53:51 0  4  724

java - this in anonymous inner class, how to get in lambda?

{Code...} If the above code is converted into lambda, this will point to the external class, and the listener cannot be removed at this time. So I would like to ask, how can an anonymous inner class (an anonymous inner class that can be converted to a lambda) obtain itself in the lambda?

阿神 2017-06-23 09:13:26 0  2  1132

global cannot convert external variables into internal variables

In this course, teacher, the output of echo $y; is not 15 but 10. Is there something wrong?

高青华 2018-09-12 15:45:28 0  2  1065

thinkphp local changes

thinkphp3.2 has a view, which is divided into two parts. One part is the navigation bar (with multiple buttons for different query functions), and the other part is the content. How to realize that when a certain button is pressed, only the content changes, while the others remain unchanged, and the...

大家讲道理 2017-05-27 17:42:45 0  1  553

SSL error with composer

I am using homestead 2.1.0, vagrant 1.9.2, and composer is using the domestic source of laravel-china. Composer reports this error. What is going on and how to solve it? {Code...} Looking for a solution online to no avail. Who can solve the problem of transferring money from Alipay to a breakfast re...

高洛峰 2017-05-16 13:21:34 0  4  899

nat - 如何用docker制作一个端口转发的镜像？

比如我想把本地的8080端口转发到本地的9090端口，这个如何封装呢？端口都是宿主机之间转发，不需要转发到容器里面去，常用的一个场景就是将内网的数据库端口转发到公网上。

滿天的星座 2017-04-25 09:01:35 0  2  838

java - Convert list<bean> to a list of another bean.

{Code...} I need an operation similar to the following. {Code...} reports an error of an unconvertible type. DataBean is an internal static class. There is reinterpret_cast in C++ that can force conversion, and Java should have a corresponding method.

PHP中文网 2017-05-17 10:07:31 0  4  1067

javascript - How to convert .html files into canvas using nodejs

1. There is a page that needs to be converted into canvas. Part of the content in the page is generated by JS. Now you need to use nodejs to convert this page into a picture. How to implement this function?

滿天的星座 2017-06-06 09:52:47 0  1  560

javascript - How to use canvas to convert the content in a div into an image without using a plug-in.

Many people on the Internet mentioned using canvas, but the key content conversion part seems to be mostly assisted by plug-ins, and the only example I found that did not rely on plug-ins ran incorrectly. I would like to ask a master how to convert the content in a div into an image without using a ...

巴扎黑 2017-05-24 11:36:16 0  3  911

javascript - Reactjs problem about jumping this.context.router.push(path) within a function

I’d like to ask you, fellow seniors. I created a component Component and wrote a jump function similar to this.context.router.push("/user/list") inside an ajax success callback. At the same time, Component.contextTypes={ router: React.PropType... was written outside the component.

PHP中文网 2017-07-05 11:04:52 0  3  1108

angular.js - How to change the scroll bar position from the list page to the details page in angular to 0? Does angular have a built-in method?

In a project built with angular, when going from the product list (such as scrollTop = 400) to the product details (scrollTop is still 400), the scroll bar position cannot go to the top, but remains at the position before the list page. How to go to the new content page? When scrollTop = 0, please a...

PHP中文网 2017-05-15 17:06:35 0  3  568

php - Curl simulates login problem to obtain data

There is now an internal system login page: https://xxxx.xxxx.com/login.jsp. The account and password are aaa and bbb. After logging in, the jump address is http://xxxx.xxxx.com/system/toIndex.action. , there is the following information: The login form submission address is: http://xxxx.xxxx.com/sy...

高洛峰 2017-05-16 13:16:11 0  3  647

javascript - How to display the specified module after clicking externally to jump to the web page.

For example, there are several links to other external pages: a b c d e. Then in the jump details page after clicking, the five modules abcde are all in this page. The first a is displayed by default, and the others are display: none; can it be external When the page clicks the link b, it will jump ...

伊谢尔伦 2017-05-31 10:39:54 0  3  837

How to select, match and return values ​​in mysql query?

I have two tables, the transfer table and the clubs table. This is the table transfer: id first name last name from club go to club price from backnumber return number 0 example 1 example 2 EX3 EX4 example 5 example 6 example 7 this is the table club: id abbreviation full name 0 EX3 example 31 EX4 e...

P粉986028039 2024-04-02 17:18:57 0  1  540

python - Convert part of string type in multidimensional list to integer type

shell.txta1 b1 0.2 0a1 c1 0.8 0b1 c1 0.7 0a2 b2 1 0a2 d2 0.4 0d2 b2 0.6 0a1 a2 1 1a2 a1 0.1 1b1 b2 0.5 1b2 b1 0 1 {code...} Since the txt data is loaded in string type, Now we need to convert the last two columns into integers, please give me some clean...

PHPz 2017-05-18 11:02:13 0  1  1027

Is there a way to convert an html file to an in-memory PDF file in Java?

I received an HTML file and want to convert it to an in-memory PDF file. During conversion I don't want to use any external location for this. All I want is to keep it in memory. So far I've tried a few Java libraries for conversion, but they always create a temporary file somewhere and then read/wr...

P粉819533564 2024-02-26 14:02:31 0  1  447

html - How to refresh the content of non-ng-view parts when angular jumps to the page

There is a Menu Bar on my page: {code...} as my page navigation bar, and the rest of the page is updated using ng-view. The problem I have now is that after I jump to other pages, the Menu Bar does not It won't refresh, so it looks like a lot of tags have been selected: Thank you~

世界只因有你 2017-05-15 16:54:29 0  3  606

REACT - avoid page re-rendering on post-browser button

I have a catalog page that shows a lot of products, once the user clicks on one of the products he may choose from the bottom, let's say product number 1000, he goes to another page, checks the content etc... and when he uses back When the button browser returns to the catalog page, everything is re...

P粉733166744 2024-03-27 14:50:53 0  1  476

The transitional fire of the inner child

This is a minimal reproducible example. The transition end of the "toggle" hover is firing (which I don't want) and hiding the "a" prematurely. To reappear after conversion, click Switch. I realize this is happening because the switch is inside a (I can't change it). Is there a w...

P粉274161593 2024-04-02 14:38:29 0  1  393

SQL processing to clean and sum duplicate data in joined tables

I'm pulling reports from an accounting system. The system has a nasty habit of putting duplicates in the database, which it handles internally (instead of cleaning them up in the first place!) Take the totals table for invoice 125 as an example: +----- -------+-----------+----------+|invoice_id|code...

P粉354948724 2023-09-13 15:15:50 0  1  556