Opera Software confirms it is developing a patch to fix a serious security vulnerability in its Opera desktop browser software. The Norwegian browser vendor does not provide a timetable for fixing this security vulnerability. However, a spokesman for Opera says the company will release the patch as soon as possible. Secunia, a security vulnerability tracking vend
where is Opera browser favorites?
The first step: Open Opera browser (no can download a, very useful)
The second step: for example, you want to collect a URL, if you want to collect Baidu, you enter "Www.baidu.com" in the title bar, open you will see a peach heart on the right, where you can add to the treasure chest, you can also add in the title bar
If you add it to the "treasure chest",
version of the system is installed OPENJRE2, if not installed by the following command installation:opensuse:~ # Zypper Install JAVA-1_8_0-OPENJDK3. Add Browser plugin icedtea Java Web Start (alternative to Javaws)opensuse:~ # Zypper Install Java-1_8_0-openjdk-pluginThrough the above settings, you can run the Java program directly through the Firefox browser for remote management.4, Opera Chromium browser may not be associated with this plugin, no re
1.8.0_151 version of the system is installed OPENJRE2, if not installed by the following command installation:[Email protected]:~# apt-get Install Openjdk-8-jre3. Add Browser plugin icedtea Java Web Start (alternative to Javaws)[Email protected]:~# apt-get Install Icedtea-netxThrough the above settings, you can run the Java program directly through the Firefox browser for remote management.4, Opera Chromium browser may not be associated with this plu
First, look at the following code:
Copy Code code as follows:
Filter:alpha (OPACITY=50); /* IE * *
-moz-opacity:0.5; /* Moz + FF */
opacity:0.5; /* Support CSS3 Browser (FF 1.5 also supported) * *
Simply explained, IE uses private property filter:alpha (opacity), Moz family uses private property-moz-opacity, and standard attributes are opacity (CSS 3, Moz family). The value that follows is transparency, using percentages or decimals (alpha (opacity)) to use a value greater
Release date:Updated on:
Affected Systems:Opera Software Opera Web Browser Description:--------------------------------------------------------------------------------Bugtraq id: 57132CVE (CAN) ID: CVE-2012-6467Opera is a browser from Norway that features fast speed, saving system resources, strong customization ability, high security, and small size. It is one of the most popular browsers.In versions earlier than
Multiple vulnerabilities in Opera Web browser versions earlier than 12.10
Release date:Updated on:
Affected Systems:Opera Software Opera Web Browser 12.xDescription:--------------------------------------------------------------------------------Bugtraq id: 56407Opera provides free Web browsers for computers, mobile phones, and devices.Versions earlier than Opera
Today, I sorted out some common CSSHack, including the commonly used IEhack and the Hack of Firefox, Chrome, and operabrowser, and integrated these CSSHack together, I wrote a small browser tester now for browser IE6-IE10, Firefox, Chrome, Opera, Safari... There are a large number of competitors, and there are a lot of options for users, but this is a bitter problem for Web Front-end developers.
Today, I sorted out some common CSS Hack, including the
Solve the compatibility problem between Opera and scim-Linux general technology-Linux technology and application information. The following is a detailed description. After installing the opera-9.25-20071214.6-shared-qt.i386-en.rpm downloaded from opera.com, The scim input method cannot be used.
Solution:
If scim-bridge is not installed
$ Su
# Yum install scim-bridge *
Then # vi/usr/bin/
Release date:Updated on:
Affected Systems:Opera Software Opera Web Browser Description:--------------------------------------------------------------------------------Bugtraq id: 65966
Opera is a browser from Norway that features fast speed, saving system resources, strong customization ability, high security, and small size. It is one of the most popular browsers.
The Chromium version bound in versions
As early as one month ago, I installed the Opera International Edition (see-2) in Ubuntu and solved the related problems. I have never been able to sort it out. Now I will take my notes and give my friends a reference, however, it was not tested in Ubuntu9.04. (Official: http://snapshot.opera.com/unix/snapshot-4268/intel-linux/) but after the installation, but found the operabrowser interface can be said to be completely out of sight. The menu is all
Today we will learn about CSS Alpha transparency.
Knowledge about CSS Alpha transparency. See the following
Code :
Copy code The Code is as follows: filter: alpha (opacity = 50);/* ie */
-Moz-opacity: 0.5;/* Moz + FF */
Opacity: 0.5;/* supports css3 browsers (FF 1.5 is also supported )*/
Internet Explorer uses the private attribute filter: alpha (opacity), Moz family uses the Private Attribute-moz-opacity, and the standard attribute is opacity (CSS 3, the Moz family part supports css3 ). The
Download the latest Linux version hereFtp://ftp.opera.com/pub/opera/linux/
For example, I want to use as the default font.Create subdirectory VistaCopy the font to the/usr/share/fonts/Vista directory.Mkfontscale-create an index of scalable font files for XMkfontdir-create an index of X Font files in a directoryFC-Cache-build font information cache files
Console
Sudo-S
CD/usr/share/Fonts
Mkdir Vista
CD Vista
CP ~ /Msyh *.
Mkfontscale
Jon von Tetzchner, CEO of Opera, believes that Microsoft either preinstalls all mainstream browsers in the Winodws 7 operating system or does not install one. Von Tetzchner once complained to the European Union about Microsoft's bundling of IE in Windows, believing that Microsoft lacks the spirit of fee. In a recent TechRadar interview, Von Tetzchner said that Microsoft has been taking advantage of the game for 10 years because it has not followed the
Norwegian Opera Software Company Laboratory Department released the latest finger touch technology Fingertouch.
This is a touch browser technology applied to Opera's flagship Mobile browser Opera Mobile. With this new human-computer interaction technology, users can more easily interact with their mobile phones. They can use their fingers to precisely open links and input commands without relying on touch
Find the following js
Copy codeThe Code is as follows: function SetCwinHeight (obj)
{
Var cwin = obj;
If (document. getElementById)
{
If (cwin ! Window. opera)
{
If (cwin. contentDocument cwin. contentDocument. body. offsetHeight)
Cwin. height = cwin. contentDocument. body. offsetHeight + 20;
Else if (cwin. Document cwin. Document. body. scrollHeight)
Cwin. height = cwin. Document. body. scrollHeight + 10;
}
}
}
Then ......The test process is starte
First, look at the following code:
Copy the Code code as follows: Filter:alpha (OPACITY=50); /* IE */
-moz-opacity:0.5; /* Moz + FF */
opacity:0.5; /* Browsers that support CSS3 (FF 1.5 is also supported) */
Simply explained, IE uses private attribute filter:alpha (opacity), Moz family uses private attribute-moz-opacity, while the standard attribute is opacity (CSS 3, Moz family section supports CSS3). The values that follow are transparency, using percentages or decimals (alpha (opacity)) to
Standard referenceHtmlframeelement and htmliframeelement do not have the ' document ' attribute, as described in DOM-2.For more information about Htmlframeelement objects, refer to the contents of DOM-2 Interface htmlframeelement.For more information about Htmliframeelement objects, refer to the contents of DOM-2 Interface htmliframeelement.Problem descriptionOnly IE Opera supports the use of the Htmlframeelement.document and Htmliframeelement.documen
Find the following jsCopy codeThe Code is as follows:Function SetCwinHeight (obj){Var cwin = obj;If (document. getElementById){If (cwin ! Window. opera){If (cwin. contentDocument cwin. contentDocument. body. offsetHeight)Cwin. height = cwin. contentDocument. body. offsetHeight + 20;Else if (cwin. Document cwin. Document. body. scrollHeight)Cwin. height = cwin. Document. body. scrollHeight + 10;}}} Then ......The test process is started (the call is
Opera browser settings do not display pictures: 1: Open Opera browser, there is a "opera" in the upper left corner, click-"Settings"
2: Select "Website"--right down to find the picture settings. If you don't want to show all of this here, just choose "Do not show any pictures."
3: If you want some website exceptions, click "Manage Exceptions". Fil
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