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Display Customized Context Menu on Right Mouse Click using Angular 2

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[前端(javascript) 所属分类 前端(javascript) | 发布者 店小二04 | 时间 2016 | 作者 红领巾 ] 0人收藏点击收藏

If you want display your own customized context menu on right mouse click, this program will help you.

Source Code DEMO

Disable Context Menu

Whenever user right click on HTML document, The browser will show one default menu. We have to disable this first to display your own menu. You can do this by using below code.

<body oncontextmenu="return false">

Design Your Own Context Menu

Design a DIV with absolute position and limited width. Find the following basic design.

.rightClickPanel { width:200px; padding:20px; position:absolute; border:1px solid #ccc; background:#ccc; display:none; }

Markup

Whenever user clicks on the div, detectRightMouseClick will be called. This function will detect right mouse click, and displays context menu exactly at that location. clickOutside is the directive which detects outside click of the context menu, so we can close it.

<div (mouseup)="detectRightMouseClick($event)" style="border:1px solid #ccc;padding:15px;width:100%"> Right Mouse click here </div> <div class="rightClickPanel" [ngStyle]="rightPanelStyle" (clickOutside)="closeContextMenu()"> My right panel </div> Set Style to Context Menu based on Mouse Position

$event.which - Key code of event ( 3 for right mouse click ) $event.clientX - X coordinate of mouse click $event.clientY - Y coordinate of mouse click Script

Observe detectRightMouseClick fucntion

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