jcropwrapper.js · GitHub

1. 插件版本升级到1.5.2，修复BUG 3963391a · Commits · 欲休

Attach Jcrop. Option Toggles. Aspect ratio. minSize/maxSize setting. Allow new selections. Selection can be moved. Resizable selection.

Destroy jcrop

I am able to do this when I have a file selector on page. My requirement is to do the same for an image loaded from another URL(without selecting local image). Here is the complete code that works well with "file" control on The second time jcrop is initialized, jcrop’s callback function isn’t called, regardless of whether we use settimeout to delay it or not. Thus far, I haven’t worked out why. Sebastian Nov 7, 2013 at 12:44 am 2016-05-03 Jcrop now includes a shading mode that facilitates building better transparent Jcrop instances. The experimental shader is less robust than Jcrop's default shading method and should only be used if you require this functionality.

今天给大家介绍一下一个web 中经常会用到的截图(如：头像等)工具：Jcrop项目结构：效果图：这个很有用：看到这些，大家也想自己试试吧===== 禁用 Jcrop。说明：已有选框不会被清除。 enable() 启用 Jcrop: destroy() 移除 Jcrop: tellSelect() 获取选框的值（实际尺寸）。例子：console.log(jcrop_api.tellSelect()) tellScaled() 获取选框的值（界面尺寸）。例子：console.log(jcrop_api.tellScaled()) getBounds() 获取图片实际尺寸，格式为 Jan 26, 2017 NET MVC; Entity Framework 6; Razor view engine; JCrop /*Destroy jcrop initialization other wise it will hold it previous image in img tag*/. Feb 15, 2017 Anywhere there is an element referenced in an asynchronous callback in a component, you should check if the component has been destroyed
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crop_api.setImage(imagestring,function(j){jcrop_api.setOptions({ onChange: updatePreview, onSelect: updatePreview }); bounds = jcrop_api.getBounds(); The second time jcrop is initialized, jcrop’s callback function isn’t called, regardless of whether we use settimeout to delay it or not. Thus far, I haven’t worked out why. Sebastian Nov 7, 2013 at 12:44 am I am trying to use jcrop I have this at the top of my page >