Login: {$user _name}
The If effect is removed but not with judgment. I also printed the judging conditions above, also showed, but can not be judged because God horse
Reply to discussion (solution)
if ({$user _name}!=null) is wrong! Variable not definedif ("{$user _name}"!=null) enclose them in quotation marks!
No, thanks, it's common sense.A combination of alpha and numericis called a string when enclosed in quotation marksis called a va
Today, I found a scroll effect on the Internet and shared it with you. First:Html code:Copy codeThe Code is as follows: The code for roundabout. js can be downloaded from the official website. It is too long to be written here. Click the official website address.
How to Make height: 100%; take effect, height100 % Take EffectWhy is the height: 100%? when designing a page, you placedivElement, you want it to fill the whole window height, the most natural way, you will give thisdivAddheight: 100%;. However, if you set the widthwidth: 100%;The width of the element is immediately extended to the whole horizontal width of the window. Is the height the same? Error. To understand why not, you need to understand how th
window, the implementation of the dialog box under the page to effect.Then the paging function of the foreign article is also relatively full, later I can add to the pagination part of the code points to write an article. For the master of the high-level is not necessary, left to the novice beginner to see.I'm just proposing how to achieve the effect of Ajax changes under the dialog button.1, we add a paragraph under the dialog box page= "content555"
Use JS to generate an interface-friendly wait effect, using the jquery plug-in spin.js, the end of the article has a download address, the following image is generated screenshots, code calls very simple.
Plugin Download Addresshttps://github.com/fgnass/spin.js/http://spin.js.org/
Q Group discussion: 236201801
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Use the Flash ActionScript 2.0 code to control the movie clip's method to do a snow effect. Look very realistic ah, come on and learn it.
Tools/raw Materials
Flash
Flash ActionScript 2.0
Steps/Methods
Creates a new document with a size of 550x400 pixels and a background of black.
"Ctrl+f8" creates a new component with the name "snow" and the type "graphics".
Select the line tool to draw a part of the snowflake in the Snow component pa
We will give you a detailed analysis of photoshop software users and share with you how to create a shoe poster with the design ink splash effect.Tutorial sharing:1. Create backgroundStep 1Create a new canvas in Photoshop and set the size to 960 pixels * 638 pixels. Select the paint bucket tool and set the color to dark blue # 1f222a for filling.Copy and paste the watercolor material into the canvas, and press Ctrl + T to adjust the size of the canvas with free conversion. After that, set the bl
Let's talk about the transition effect of Vue. js and the transition effect of Vue. js.
With the transition system of Vue. js, you can easily add transition animation effects to the process of DOM node insertion/removal. Vue will Add/Remove CSS class names at the right time to trigger CSS 3 transition/animation effects. You can also provide the corresponding JavaScript hook function to perform custom DOM op
Animation effect 7: collision animation, animation effect collision
The animation effect described in this section is a collision animation, that is, the Collision Effect of a simulated or simulated real object. Let's take a look.
Animation Effect Analysis:
1. There are tw
Android5.0 Material Design Animation effect rippledrawable Ripple effect
The ripple effect is a new feature after Android5.0. For compatibility, it is recommended that you create a new DRAWABLE-V21 folder to hold the Rippledrawable,drawable folder to fit the appropriate picture. (Here you can install a androidselector plug-in, the specific can refer to the third
action chain for a loop. Look at our keytimes and values why are these numbers? Here we only need to guarantee two points:
The stain is resting at the left and right fixed points at the same time.
The stain has the same time from left to right and from right to left
This is where I set the stain break to 0.4 units, so the move Time is (1-2*0.4)/2 = 0.1 units. Here are two questions:
Why start moving from 0.25 units instead of 0.0? Maybe I just want to keep the flexibi
This paper introduces several production methods of PS lightning effect, using filter and plug-in, PS Lightning Brush, can make lightning effect.
It's difficult for us to shoot lightning when we're shooting. However, we can use the powerful PS software to make the lightning effect.
PS Lightning Effect, you can use th
Go to his effect (What-the-hell effect) with self-indulgenceWhy write this article:For me, but I feel tired-"no intention to pick up" mobile phone, said to myself "casually look"-but can not stop-feel no "energy" to stop-finally put down the phone, feel anxious, regret, because wasted time, did not complete the plan.
Peter·Herman (Peter Herman) led the research team to do an experiment. When the subject
The palette filter Nik Color Efex Pro 4.0 contains 55 different effects of a color filter that can be used separately or in combination.
Each filter has 3-6 different sets of parameters for the user to choose from. For example, the "reflector effect" filters are: Gold prospects, soft gold prospects, silver prospects, such as three combinations of parameters.
When you apply a combination of parameters, if you are not satisfied, you can adjust the par
Original:
Final Effect Diagram:
First, let's review the previous knowledge:
When we copy the original image, use Gaussian blur, and then change the blending mode to filter color, it will produce a luminous effect.
The reason I am in "from late to late" inside has said:
OK, let's experiment:
The above picture is the following copy of the image
For you illustrator software users to detailed analysis of the design to draw the effect of the three-dimensional stereo effect of the tutorial.
Tutorial Sharing:
Method One: The effect of the AI menu has a effect, you can convert text or path to 3D mode. The ef
To the U.S. Mito software users to detailed analysis to share the cartoon effect of the production tutorial.
Tutorial Sharing:
First, let's take a look at the contrast diagram:
Beauty Mito Cartoon effect making first step,
Under the "Beauty Mito" software open to deal with a character photo, under the "Landscaping" menu, choose the transparency of 100% "base-shar
Dynamic
For this effect, it took almost one night. Although it was later produced, the implementation is also very simple. But the method is to come up with a sense of achievement. This special effect is difficult to implement. It's not hard to make. Limited to personal ability, the explanation may not be very clear. Please combine the original document so as to facilitate understanding.
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