javascript - Simulate click event on an svg group - Stack Overflow

admin管理员组

文章数量:1331176

I have created a group using Snap.svg.

shape = paper.rect(225, 50, 100, 50, 10, 10);
text = paper.text(253,82, "text")
myGroup = paper.g(shape, text);
myGroup.click(toggleSelection);

When I actually click the group with my mouse the toggleSelection function is executed. I am unable to figure out how to simulate a click. I've tried myGroup.click() myGroup.events.click() etc.

There doesn't seem to be a built in method to Snap so standard JS is wele!

I have created a group using Snap.svg.

shape = paper.rect(225, 50, 100, 50, 10, 10);
text = paper.text(253,82, "text")
myGroup = paper.g(shape, text);
myGroup.click(toggleSelection);

When I actually click the group with my mouse the toggleSelection function is executed. I am unable to figure out how to simulate a click. I've tried myGroup.click() myGroup.events.click() etc.

There doesn't seem to be a built in method to Snap so standard JS is wele!

• javascript
• svg
• snap.svg

Share Follow asked Jan 21, 2015 at 22:04 PhilPhil 9711 gold badge22 silver badges1010 bronze badges

Add a ment  | 

1 Answer 1

Sorted by: Reset to default 9

var event = document.createEvent("SVGEvents");
event.initEvent("click",true,true);
myGroup.dispatchEvent(event);

This will fire an event that you assigned with .on("click") earlier. This is nicer than manually creating a mouse event with Xs and Ys, as that's difficult and is probably fraught with peril given that your objects overlap each other at times.

本文标签： javascriptSimulate click event on an svg groupStack Overflow