the text matched by the search box above an article is highlighted to realize the idea. ...
read what a big guy wrote: Function.prototype.bind = Function.prototype.bind || function (context) { var me = this; var args = Array.prototype.slice.call(arguments, 1); var F = function () {}; F.prototype = this.prototype; var bound...
currently working on a saas platform what kind of architecture can meet the following requirements: Separation of front and rear ends flexible selection of front-end technology, less historical burden, convenient maintenance, and organizational n...
the article on Wechat s official account crawled through python at the backend found that the video in the article could not be played, and the video was nested in iframe, as shown in <iframe class="video_iframe" data-vidtype="2"...
I am a novice. At present, I have encountered some confusion when learning set data types in Es6, as follows: in the Es6 about Ruan Yifeng, it is mentioned that set types can be used to intersect and judge sets, but I have tried it unsuccessfully. ...
In the vue-cli project, I directly introduced the particls library into index.html, and the related files are placed in the static directory . <div id="particles-js">< div> <script type="text javascript" src="s...
various methods have been tried, including the simplest way to disable the thouchmove event directly. Has the Wechat browser under ios been unable to stop the rebound? ...
1. Function to be achieved: in the menu management page, manipulate the initial ranking of the menu by modifying the values in the sorted column. As shown in the following figure 2.ajax: 3.: 4. 5.dd($data) ...
I do front-end development, the company develops under linux environment, I install centos6.9 through virtualbox in windows system, use virtualbox to set up a shared folder ( sudo mount-t vboxsf centosShare ~ centosShare ), and can modify fi...
vue write component props after receiving the parameters, if you need to modify the parameters for example, the following figure $emit add minus UIelement-ui UI add minus $emit as above, the InputNumber of element-ui does not ne...
recently the company needs to do a digital scrolling plug-in, so I thought of using vue-count-to, but in the process of using it, I found that when the page is refreshed, the starting value startVal, is smaller than the value before refresh. The effect ...
the following code needs to be executed in the node environment console.log( glob1 ); new Promise(function(resolve) { console.log( glob1_promise ); resolve(); }).then(function() { console.log( glob1_then ) }) new Promise(function(res...