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标题: 求解uncaught typeerror:cannot read..... [打印本页]

作者: ace69 时间: 2016-5-13 00:57
标题: 求解uncaught typeerror:cannot read.....
uncaught typeerror:cannot read property'width' of null

在下出了这个错
不过在下是纯事件派，完全没有更改脚本，这里这个width为空，都不知道是哪个为空囧
请问出现这种情况可能是哪些地方出了问题呢？
拜谢！

作者: lichangjian 时间: 2016-5-13 09:59
按F8，可以看到是哪一行代码出错。看不出来就把报错贴出来

作者: ace69 时间: 2016-5-13 11:01

lichangjian 发表于 2016-5-13 09:59
按F8，可以看到是哪一行代码出错。看不出来就把报错贴出来

非常感谢回复不过这个问题很奇怪的是在RMMV里运行完全不报错但是一旦打包到手机上后就会一定几率出现这个错我说的一定几率是指运行同个事件有时不报错有时却会目前报错的地方就是播放一个序列帧动画的时候 ---- 我用的一个事件连续播放20张图片就是显示图片 1 “XXX.PNG",显示图片1 "XXX2.PNG”。。。类似这个样子实现了序列帧动画会是内存问题么？其他的序列帧动画都oK

作者: ace69 时间: 2016-5-13 11:06

lichangjian 发表于 2016-5-13 09:59
按F8，可以看到是哪一行代码出错。看不出来就把报错贴出来

sorry 我收回我上面的话在rmmv里运行时也碰到了我给您po一下错误代码你帮我看看

rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1588 Uncaught TypeError: Cannot read property 'width' of null
rpg_managers.js:1589 file:///C:/Users/DCZ/Desktop/Dcz's%20Game/001/js/rpg_core.js 3386
rpg_core.js:3386 Uncaught TypeError: Cannot read property 'width' of null

作者: ace69 时间: 2016-5-13 18:11
弱弱的顶一下

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