怎么用jQuery插件实现图片标注效果
在一些电商网站和家居网站上我们会看到这样的应用，一张图片中显示多种商品，点击每个商品可以弹出对应商品的简单介绍，包括价格等等，极大的提高了用户体验，今天我们通过实例给大家分享使用jQuery插件来实现这一效果。
HTML
首先，我们加载jQuery库和easypin插件。
$(document).ready(function(){
$('.pin').easypinShow({
data: '{"demo_image_1":{"0":{"name":"商品名称","description":"商品描述信息. ","price":"$67","coords":{"lat":"800","long":"228"}},"1":{"name":"Pierre Cardin","description":"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore. ","price":"$98","coords":{"lat":"597","long":"357"}},"2":{"name":"Pierre Cardin","description":"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ","price":"$100","coords":{"lat":"241","long":"352"}},"canvas":{"src":"fashion.jpg","width":"1000","height":"625"}}}',
responsive: false,
variables: {
firstname: function(canvas_id, pin_id, data) {
//console.log(canvas_id, pin_id, data);
return data;
},
surname: function(canvas_id, pin_id, data) {
//console.log(canvas_id, pin_id, data);
return data;
}
},
popover: {
show: false,
animate: true
},
each: function(index, data) {
return data;
},
error: function(e) {
console.log(e);
},
success: function() {
console.log('ok');
}
});
});
easypin()可以用来实现图片标注效果，您可以在图片上任意位置标注，然后再弹出层中填写标注信息提交即可，支持拖动等等，更多相关信息可以查看easypin项目网站：https://github.com/atayahmet/jquery.easypin
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