vue3+element plus tree shuttle box

HTML <template> <div class=’tree-transfer’> <div class=”left-tree”> <div class=”tree-tit”>{<!– –>{leftTit || ‘Left column’}}</div> <div class=”list”> <el-tree ref=”treeRefL” v-if=”reLoad” :data=”leftData” show-checkbox default-expand-all :node-key=”nodeKey” highlight-current :props=”defaultProps” /> </div> </div> <div class=”btn-div”> <el-button :icon=”Back” type=”primary” :disabled=”disabled” @click=”toLeft()” /> <el-button :icon=”Right” type=”primary” :disabled=”disabled” @click=”toRight()” /> </div> <div class=”right-tree”> <div class=”tree-tit”>{<!– –>{rightTit || ‘right column’}}</div> <div class=”list”> <el-tree ref=”treeRefR” v-if=”reLoad” :data=”rightData” […]

Resolved Bug: Error: [Vue warn]: Unknown custom element: <my-component> – did you register the component

Blogger Maotouhu () takes you to Go to New World? Blog homepage: Maotouhu’s blog “Complete Column of Interview Questions” Articles with pictures and texts Vivid images Simple and easy to learn! Everyone is welcome to step in~ “IDEA Development Cheats Column” Learn the common operations of IDEA and double your work efficiency~ “Master Golang in […]

[Elementary C Language] Function

Table of Contents 1. What is a function? 2. Classification of functions in C language 2.1 Library functions: strcpy memset 2.2 Custom functions 3. Function parameters 3.1 Actual parameters (actual parameters) 3.2 Formal parameters (formal parameters) 4. Function call 4.1 Call by value 4.2 Call by address 5. Nested calls and chained access of functions […]

selenium element positioning and operation

Note: This blog is based on selenium 4.1.0 In selenium, if you want to operate on elements, you generally need the following steps: View the element attributes in the browser so that selenium can find the element on the page Create element objects in code Element operation, obtaining element information View element attributes Enter developer […]

selenium waits for element loading, element manipulation, js execution, switching tabs, logging into cnblogs (chrome), and drawer semi-automatic likes

selenium waits for elements to load Code operations are very fast ? \dashrightarrow ? Some tags have not been loaded yet ? \dashrightarrow ? Can’t find it even if I look for it ? \dashrightarrow ? will report an error Set wait: show wait, hermit wait # Search for a certain tag. If it cannot […]

[Intelligent Optimization Algorithm] Five Elements Optimization Algorithm FPA with matlab code

?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]

5.6 Top K high-frequency elements (LC347-M)

Algorithm: Heap: A heap is a complete binary tree. The value of each node in the tree is not less than (or not greater than) the value of its left and right children. If the father node is greater than or equal to the left and right children, it will be a big top heap, […]

The Qsort function implements sorting of elements in various types of arrays (simple idea)

Table of Contents Function introduction Function use case: (1) Sorting of int arrays (2) Sorting of char array (3) Sorting floating-point arrays (4) Sorting of structure types (5) Imitate the function of qsort to implement a general bubble sort Function introduction Function:Quickly sort the array elements in the pointed array Header file: stdlib.h Function prototype:void […]