computer-to-form - Related information

• When are DMA and interrupts in IO mode used respectively?

  When are DMA and interrupts in RT,IO mode used respectively? ...

  Interrupt dma linux computer-to-form

  Mar.10,2021
• The js frontend limit is submitted only once. If there is a limit, the quick click still does not take effect. Is it because of the click 300ms delay problem that my two triggers did not exceed the 300ms?

  js: $( -sharpdemo ).click(function(){ var _self = $(this); if(_self.hasClass( clicked )){ return false; } _self.addClass( clicked ); }); : click 300ms click : [picture] : htmli...

  Javascript

  Mar.13,2021
• The example of includes of data in ES6 is incomprehensible. There are no parameters when defining, but the call can pass parameters.

  related codes const contains = (() => Array.prototype.includes ? (arr, value) => arr.includes(value) : (arr, value) => arr.some(el => el === value) )(); contains([ foo , bar ], baz ); => false this is an example I ...

  Es6 javascript

  Jul.14,2021
• What if the browser retreats when the vue layer pops up?

  when the user submits the submit, the loading layer pops up, but the request server needs time to respond. At this time, the loading layer is still on the page and does not look very beautiful. Is there any way to prohibit the user from going back ?...

  Javascript

  Sep.09,2021
• Iview table custom column template

  problem description there is no response when clicking on delete or view page. An error is reported in the background vue.min.js:6 TypeError: this.remove is not a function this.show is not a function the environmental background of the problems an...

  Iview vue.js

  Aug.30,2021
• When the data of the vue.js parent component is passed to the child component, only the this can be obtained, but not the this.xxx attribute.

  problem description in the parent component, the this and its properties can be obtained in methods, created, and mounted, but when passed in data, only the this instance can be obtained, but the this.xxx property cannot be obtained. related codes ...

  Vue.js

  May.26,2021