Check box batch selection and invert Selection in jQuery implementation
The example in this article describes how to select and invert check boxes in batches using jQuery. Share it with you for your reference. The specific implementation method is as follows:
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Function selectAll (){ $ ('Input [type | = checkbox] '). attr ('checked', 'checked '); } Function cancelAll (){ $
Based on php (Thinkphp) + jquery, the ajax multiple-choice invert selection and data deletion functions are implemented. thinkphpjquery
We recommend that you have a js Foundation, learn about jquery and thinkphp, and use the code below if you don't talk nonsense.
---- HTML ----
// The thinkphp loop display grants the fid in data to multiple selection boxes
---- Jsvascript ----
---- PHP ----
Public function faculty_del () {$ fid = trim ($ _ POST ['na
Kr Exercise 2-6,setbits (x,p,n,y), set the n bits from the p bit in x to the rightmost n-bit value in Y, and the rest of the x remain unchanged. #include All the bits of the ~0 are 1, by the displacement of 0, to establish a shield code, in-place operation is very common 2-7,invert (X,p,n) #include With 1 bitwise XOR, in-situ inversion; with 0 xor, in situ unchangedC language Setbits,invert
Invert a binary tree. 4 / 2 7/\ /1 3 6 9To 4 / 7 2/\ /9 6 3 1Trivia:This problem is inspired by this original tweets by Max Howell:Problem Solving Ideas:Recursive, Java implementation is as follows: Public TreeNode inverttree (TreeNode root) { if (root==null) return root; TreeNode Temp=root.left; Root.left=root.right; Root.right=temp; Inverttree (root.left); In
Java Tour (17)--stringbuffer Overview, store, delete, get, modify, invert, store buffer data into an array, StringBuilder
After we finish the string, let's talk about his little brother.
I. StringBuffer overview
What does buffer mean about the object of StringBuffer? The meaning of the buffer, string once initialized can not be changed, and StringBuffer is possible, which is the difference, features:
StringBuffer
There have been many articles about checkbox all-choice invert selection in the past, and I really don't want to mention it. However, there are still some friends around me, so I wrote an estimate that there are many bugs in three minutes.
The Code is as follows:
// Invert SelectionFunction selectnoALL (){$ ("Input: checkbox"). each (function (I ){If (this. checked ){This. checked = false;} Else {This
Enter an integer to invert the numbers and output1#include 2#include 3 4 intInversion (unsignedintnum)5 {6 intret=0;//Defining return Values7 intremainder;//Define a remainder8 9 while(num)//when Num except 10 is not zero, the loopTen { Oneremainder = num%Ten;//take the remainder Anum = num/Ten; -RET = ret*Ten+ remainder;//Digital Inversion - } the returnRet//return - } - - intMain () + { - intA =17845;//Input Test + A at
Given n points on a 2D plane, find the maximum number of points that lie on the same straight line.ExampleGiven 4 points:,,, (1,2) (3,6) (0,0) (1,3) .The maximum number is 3 .Leecode on the original topic, see my previous blog Invert binary tree flipping two fork trees.Solution One://recursionclassSolution { Public: /** * @param root:a TreeNode, the root of the binary tree * @return: Nothing*/ voidInvertbinarytree (TreeNode *root) { if(!r
This article records the tools, resources, and services used by the Invert. Adhering to the two principles: first, never infringe copyright, second, try to save money.The first is the tool. The game engine uses the Free Unity Personal Edition:The coded IDE uses the free VisualStudio Community Edition:Shader scripting uses a sublimetext that is free to try:The version Control tool uses open source free Sourcetree:Then there are a variety of unity plugi
As mentioned above, the core gameplay of this game is based on the first unity game I did, the name is called "Invert", and now it can be found on the application treasure. But the game is not my original, it's play design from a github on the Open Source project (https://github.com/gorried/inverter), then I was in the training course, it was a class I practice. At that time was mainly to familiarize themselves with the game from the production to the
Invert a binary tree. 4 / 2 7/\ /1 3 6 9To 4 / 7 2/\ /9 6 3 1Relatively simple, the problem in the binary tree is actually a bit extrapolate meaning, a lot of questions will be almost together. Recursive inversion of Zuozi right subtree is fine.1 /**2 * Definition for a binary tree node.3 * struct TreeNode {4 * int val;5 * TreeNode *left;6 * TreeNode *right;7 * TreeNode (int x): Val (x), left (null), right (null
Title:Invert a binary tree. 4 / 2 7/\ /1 3 6 9To 4 / 7 2/\ /9 6 3 1Trivia:This problem is inspired by this original tweets by Max Howell:
google:90% of our engineers with the software you wrote (Homebrew), but can ' t invert a binary tree on a whiteboard so Fuck off.
Tips:This topic investigates the application of function recursion and the swap operation.Code:/** Definition for a binary tree node.
Nvert a binary tree. 4/ \2 7/ \ / \1 3 6 9To4/ \9 |/ \ / \9 6 3 1Trivia:This problem is inspired by this original tweets by Max Howell:google:90% of our engineers with the software you wrote (Homebrew), but can ' t invert a binary tree on a whiteboard so Fuck off.Hide Tags TreeAlthough do not know homebrew why things, but Google 90% of people use the product is absolutely tall, so estimate and this trivia as Max Howell in sell moe.Solution OneInversio
Invert string function reverse: Used to invert the positions of characters in string S,If the initial value of the original string is 123456, you can use the reverse function to put it upside down to 654321,The procedure is as follows:# Include # Include Void reverse (char s []){Int C, J, I;For (I = 0, j = strlen (S)-1; I {C = s [I];S [I] = s [J];S [J] = C;}}Main () // main function, used to test the revers
AngularJS implements the invert selection function for all shopping carts, and angularjs shopping carts
If you don't talk much about it, paste the Code directly. The specific code is as follows;
PS: the code for angularjs shopping cart is as follows:
Now, the code is over.
Summary
The above is the AngularJS introduced by the small Editor to implement the invert selection function for all shopping cart. I
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