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[已经解决] 求解uncaught typeerror:cannot read.....

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ace69
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发表于 2016-5-13 00:57:44 | 显示全部楼层 |阅读模式

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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！
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lichangjian
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发表于 2016-5-13 09:59:16 | 显示全部楼层
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
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ace69
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 楼主| 发表于 2016-5-13 11:01:24 | 显示全部楼层
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
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ace69
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 楼主| 发表于 2016-5-13 11:06:48 | 显示全部楼层
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
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ace69
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 楼主| 发表于 2016-5-13 18:11:20 | 显示全部楼层
弱弱的顶一下
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