26898

最新推荐文章于 2025-06-05 16:23:54 发布
最新推荐文章于 2025-06-05 16:23:54 发布
阅读量181 收藏
点赞数
CC 4.0 BY-SA版权
原文链接：http://www.cnblogs.com/ly758241/p/3736079.html
本文深入探讨了当前信息技术领域的核心内容，包括前端开发、后端开发、移动开发、游戏开发、大数据开发、开发工具等多个方面，详细阐述了每个领域的最新技术和实践。文章旨在为读者提供全面的技术洞察和解决方案，帮助其在快速变化的技术环境中保持竞争力。

转载于:https://www.cnblogs.com/ly758241/p/3736079.html

解决ECharts Can't get dom width or height!无法初始化图表的问题
日常笔记/总结/系列知识梳理
12-19 7237
最近在开发中遇到了一个问题，在一个页面要绘制4张图表，4个tab切换查看，如下图 代码写完后查看效果时发现一个问题，只有第一个图表绘制成功了，并且能自适应改变宽高，后面三个都是空白，查看报错信息，如下图 猜测原因可能是执行init()方法时报错，无法获取到div的宽高才导致绘制失败。 解决办法: ——只需关注虚线中间的关键代码 function drawMainChart(){ ...
结合WEUI,VUE.JS 解决ECharts Can't get dom width or height!无法初始化图表的问题
K881009的博客
12-21 2318
最近在企业微信上编写一个统计图的页面，使用的是echarts来做统计图形。ui使用的是weui，js使用vue.js。 有两个tab页，页面加载的时候就将两个tab页的统计图都加载出来。但是，发现只有第一tab页的统计图是完好的，第二个tab页的统计图缩小了，不能完好的显示，这时返现报错：Can’t get dom width or height 查了资料，原来是echarts读取dom的时候，...
控制台报错：[ECharts] Can‘t get DOM width or height. Please check dom.clientWidth and dom.clientHeight.
qq_58441775的博客
06-06 5797
表示获取图表容器的宽度和高度时出现了问题。ECharts 无法正确获取到容器的尺寸，可能是因为容器元素的 clientWidth 和 clientHeight 值为 0。
Echarts控制台告警Can't get dom width or height
谁的寂寞覆我华裳的博客
11-13 3万+
  写了一个项目，在jsp页面用echarts画了个饼图，结果只有两个方块的背景色，饼图就是出不来，然后把页面单拉出来，放在一个页签，饼图却正常显示，搞的我很郁闷。 然后打开控制台，发现控制台有告警信息：Can't get dom width or height！ 我就更郁闷啦，我明明设置了宽高，怎么就是获取不到呢？而且还发现，我打开控制台，刷新页面后，饼图也能出来，控制台关掉，再刷新，饼图...
【echarts】Can‘t get DOM width or height. Please check dom.clientWidth and dom.clientHeight.
~牧马~
10-28 2万+
笔者问题出现的情景：从其它页面跳转都没问题，可以正常加载展示，唯独一旦刷新浏览器就加载不到了（dom的宽高都已设置）。通过查资料研究发现出现问题是地方是“浏览器刷新后，页面是需要重新加载渲染，而在加载还未完成时，echarts图函数被已加载，页面还没渲染结束，肯定就获取不到DOM的宽高啦。：无法获取DOM的宽度或高度。例如，你可能需要在window.onload的回调函数中调用它。解决方法：笔者是在mounted() 中借助setTimeout()来延迟加载。无法获取dom的宽高（简单来说就这个几个字）
echarts图表显示 Can‘t get DOM width or height. Please check dom.clientWidth and dom.clientHeight
m0_67393295的博客
03-08 761
首先出了问题 我进行了百度 但是百度上大部分的方法并不适用于我。 例如： $(window).on('resize',function(){ //屏幕大小自适应，重置容器高宽 resizeMainContainer(); mainChart.resize(); }); 且出错的原因也可能为：如果容器的height/width属性设置为百分比的形式，那么echarts就会warning，且不能正常的生成图表。所以div容器的高度宽度必须指定为px。 然后我开始回归问题，去官网找解决
ECharts 报错 “Can‘t get DOM width or height“ 的解决方案
2301_78278613的博客
06-05 1014
图表容器在图表初始化前就已经有宽高；图表的option设置延后；图表所在页是默认展示页；使用了:loading="!option"，确保图表不会在数据还未准备好时强制初始化。而当前的问题是图表初始化时 DOM 没尺寸或未渲染好，导致 ECharts 无法绘制。
{"model":"deepseek-r1:7b","created_at":"2025-08-21T22:46:05.308083Z","response":"","done":true,"done_reason":"stop","context":[151644,56568,101909,104715,105395,99653,37945,99526,87752,43815,105395,17714,104105,3837,101882,99878,26381,100334,106080,101137,21317,93488,71025,9370,112926,100142,1773,85106,105395,104597,104506,25,74866,106,9370,198,101822,101232,33447,54542,37029,26939,106204,9370,100519,41406,106306,5122,99642,106980,103771,99278,99758,99829,99665,5373,112011,121630,44729,5373,112011,102634,101953,9909,102500,2073,100519,41406,106306,854,48272,100001,106306,101041,57191,108349,57218,101822,101232,100631,33447,54542,114357,48921,102108,3837,17714,103944,101822,101232,9370,42192,100517,33071,3837,85106,32664,100519,41406,106306,71817,100102,99259,100493,100517,1773,18493,100519,41406,106306,100493,100517,24562,3837,85106,32664,100519,41406,106306,71817,105077,3837,17714,81167,101892,102495,105077,116563,105077,3837,100006,100652,108045,105077,20221,101929,101882,9370,100519,41406,106306,8997,17,197,105255,101121,198,106584,101822,101232,33447,54542,100178,101047,85248,106306,5122,20,444,8908,223,248,106980,103771,99278,99758,99829,99665,5373,121630,44729,33108,102634,101953,8997,110288,29991,197,106453,197,110288,72640,198,99642,106980,103771,99278,99758,99829,99665,197,20,444,12727,13,15,13,15,16,21,18,198,112011,121630,44729,197,16,17,6226,12727,13,15,13,15,16,21,16,198,112011,121630,44729,197,17,15,6226,12727,13,15,13,15,16,21,17,198,112011,102634,101953,197,16,17,6226,12727,13,15,13,15,16,21,15,1406,101044,100519,41406,29991,197,101044,100519,41406,72640,198,42192,100498,51827,9209,13,18,13,15,15,18,22,271,18,197,101275,26898,198,58,16,60,9209,4872,37,45274,50,220,22,13,20,13,17,58263,51232,106510,99553,100178,81167,9370,100359,74220,425,64388,230,198,58,17,60,197,15,20,17,15,17,22,44054,237,64720,35551,101966,100297,101822,101232,100178,105716,100144,57218,104824,101042,100370,5304,37,90367,8,479,64388,230,198,19,197,99653,57218,104559,198,66187,197,99667,197,105319,197,104559,198,100351,100214,100721,197,99655,32948,197,101189,105503,197,108598,35568,100389,33108,35568,100370,198,103959,23305,105495,197,99655,32948,197,101189,105503,197,104075,100389,5373,36993,61755,26898,198,99445,99493,197,102013,32948,16995,32,83002,98,38507,99235,197,104075,100389,5373,36993,61755,26898,198,103948,99463,59532,197,99426,32948,197,99426,102667,197,104075,100389,5373,36993,61755,26898,198,86341,30858,197,99655,32948,197,101044,105503,197,104075,100389,5373,36993,61755,26898,198,99789,100035,197,99655,32948,197,99655,32948,100249,197,90851,5373,104471,26898,271,20,197,81167,102193,198,17714,101907,101822,101232,33447,54542,9370,42192,100517,33071,3837,85106,32664,100519,41406,106306,71817,100102,99259,100493,100517,1773,100102,99259,100493,100517,24562,58362,32664,100519,41406,106306,71817,105077,3837,105077,33447,3837,37029,99180,104068,108569,100519,41406,106306,101913,107021,3837,98641,100493,100517,100509,99690,39426,1773,32664,105077,100178,71817,48927,3837,220,23031,81167,101053,100652,108045,105077,75768,3837,32555,105077,104813,100519,41406,106306,9370,16530,101631,33071,48934,101425,33108,113188,100791,100517,9370,114940,100006,101929,106585,100142,8997,101184,100178,81167,99373,99642,106980,103771,99829,99665,9370,105077,40090,75768,113838,3837,32664,99642,106980,103771,99829,99665,9370,105077,32665,71817,81167,1773,112011,102634,101953,33108,112011,121630,44729,9370,105077,40090,38342,113838,3837,105077,32665,81167,59151,73743,88970,52129,100519,41406,106306,21515,105077,100178,81167,100370,9909,15,20,17,16,18,18,33,3837,34,64388,230,48272,112011,102634,101953,33108,112011,121630,44729,9370,105077,32665,104187,88086,8997,21,197,81167,43815,198,108891,105077,105080,71817,81167,3837,60610,105077,40090,99653,101897,100368,33447,96050,103012,102798,3837,32664,100519,41406,106306,71817,105077,105080,101137,101184,100178,81167,9370,104394,101882,3407,151645,151648,198,99692,3837,107520,85106,44063,20002,103008,104811,43815,105395,12857,104105,90395,100136,30534,100366,99878,5373,102188,5373,110205,105005,1773,101140,3837,105351,31935,57553,107060,101908,108704,3837,99794,41146,101932,100166,33108,110405,3407,108704,102239,100204,99659,5122,100466,5373,105255,101121,5373,110288,20742,5373,101275,26898,5373,99653,57218,104559,5373,81167,102193,5373,81167,43815,49567,1773,73157,99659,101103,105149,9370,68805,3837,101912,112611,100414,9370,110288,72640,33108,106453,3837,101034,99653,106664,33108,104559,44177,1773,35946,85106,103944,18493,105395,101925,100662,100001,68805,99774,99299,33071,3407,104326,3837,105351,100062,37474,54542,104588,116586,48443,16,13,3070,100466,334,5122,113964,99558,66394,34187,100519,41406,106306,9370,105077,33108,100493,100517,101882,1773,35946,107916,99878,116925,29524,2073,100102,99259,100493,100517,854,91956,42192,100517,33071,854,49567,90395,103944,105395,102188,107707,41146,109091,3407,17,13,3070,105255,101121,334,5122,114116,106708,106306,104204,106453,3837,99817,85106,108639,105395,103991,106306,9370,29991,33108,106453,72640,3837,101912,2073,99642,106980,103771,99278,99758,99829,99665,854,103124,2073,37,13,15,13,15,16,21,18,96332,18,13,3070,110288,20742,334,5122,105464,112611,100414,105427,3837,85106,100662,104542,3837,37029,106873,105205,116925,29524,2073,9535,7029,854,33108,2073,9184,1379,854,49567,3407,19,13,3070,101275,26898,334,5122,103346,106834,57191,100370,29991,85106,102188,105395,90395,103944,71109,17992,88991,42192,29056,3407,20,13,3070,99653,57218,104559,334,5122,105464,99531,115000,3837,85106,100700,114116,101587,104204,104559,1773,105351,11622,104542,9370,38989,29732,100414,104401,3837,37029,109776,106664,29991,3407,21,13,3070,81167,102193,334,5122,113964,100700,53481,34187,100178,81167,104975,33108,39907,3837,104033,105077,33108,100493,100517,105652,106508,1773,35946,85106,103944,99361,104449,102188,42192,29056,29490,105395,99898,3407,22,13,3070,81167,43815,334,5122,66394,34187,99912,48927,104597,3837,100630,105077,40090,42223,9370,100368,33108,103012,102798,107631,101137,104394,101882,1773,99817,107916,27733,99689,105340,3837,29524,2073,48927,854,91956,81167,96332,18493,105395,101925,3837,105351,60533,87752,112224,48443,12,85658,99717,100142,9370,116925,3837,103944,99878,33071,8997,12,220,100662,109949,100166,104542,3837,101153,102767,106888,45861,99700,3837,23031,100627,30440,57553,33071,8997,12,18137,223,123,99506,73145,102610,3837,100270,13343,71817,36589,102610,3837,32555,105205,102124,101896,99795,110205,8997,12,6567,96,222,32876,116925,118661,3837,29524,2073,99642,106980,103771,854,18493,105205,15946,20412,2073,38164,2674,63551,33590,104965,104760,102285,110590,73670,100662,52129,13072,3407,60548,105395,33447,3837,105351,31935,57553,107060,3837,101071,107189,114078,57191,109933,99683,103958,90395,103944,55338,27369,71268,102188,42192,29056,29490,107707,89012,104785,1773,104043,3837,104019,103944,68805,57218,103283,101266,3837,101912,112611,9370,32664,100046,33108,72640,9370,88991,33071,3407,100161,3837,81167,101908,105395,101137,21317,93488,71025,106834,5122,102188,9909,36413,220,64359,104542,9909,2797,220,7552,100136,110485,9909,63594,74276,99654,20002,101051,104597,99929,99878,99518,114660,101128,8997,151649,271,100466,2303,104650,100643,18493,101822,101232,33447,54542,101925,37029,106204,9370,104650,106306,3837,100630,99642,106980,103771,99758,99829,99665,5373,112011,121630,44729,33108,112011,102634,101953,9909,54658,102424,2073,104650,106306,854,74276,100001,106306,57218,101822,101232,57191,33447,54542,114357,101041,57191,17881,100669,26939,102108,1773,100012,103944,101822,101232,9370,42192,100517,33071,3837,85106,32664,104650,106306,71817,100102,99259,100493,100517,1773,18493,104650,106306,100493,100517,101056,3837,85106,118738,105077,1773,17714,81167,101910,102495,105077,116563,102353,100006,100652,100407,29490,108569,101929,101882,9370,104650,106306,3407,105255,101121,2303,106584,101822,101232,33447,54542,100178,101047,55338,106306,5122,20,444,99642,106980,103771,99278,99758,99829,99665,5373,121630,44729,33108,102634,101953,1773,18611,110288,105713,2303,334,110288,29991,334,760,3070,106453,334,760,3070,110288,72640,334,2303,99642,106980,103771,99278,99758,99829,99665,760,220,20,43,760,434,13,15,13,15,16,21,18,2303,112011,121630,44729,760,220,16,17,6226,760,434,13,15,13,15,16,21,16,2303,112011,121630,44729,760,220,17,15,6226,760,434,13,15,13,15,16,21,17,2303,112011,102634,101953,760,220,16,17,6226,760,434,13,15,13,15,16,21,15,18611,334,101044,104650,100643,29991,334,760,3070,101044,104650,100643,72640,334,2303,42192,100517,51827,760,386,13,18,13,15,15,18,22,18611,101275,26898,2303,58,16,60,91598,37,45274,50,220,22,13,20,13,17,58263,51232,106510,99553,100178,81167,9370,100359,74220,425,40301,2303,58,17,60,220,15,20,17,15,17,22,44054,237,64720,35551,101966,100297,101822,101232,100178,105716,100144,57218,104824,101042,100370,5304,37,90367,8,479,40301,18611,99653,81217,104559,2303,334,66187,334,760,3070,99667,334,760,3070,105319,334,760,3070,104559,334,2303,100351,100214,100721,760,83002,98,38507,32948,760,58263,51232,101189,105503,760,84238,244,61443,99558,100389,33108,99558,100370,2303,103959,23305,105495,760,83002,98,38507,32948,760,58263,51232,101189,105503,760,33424,101,67831,100389,5373,61755,12462,69594,2303,99445,99493,760,8908,112,101,32757,32948,760,65908,83002,98,38507,99235,760,33424,101,67831,100389,5373,61755,12462,69594,2303,103948,99463,59532,760,58263,51232,32948,760,58263,51232,102667,760,33424,101,67831,100389,5373,61755,12462,69594,2303,86341,30858,760,83002,98,38507,32948,760,46466,56278,105503,760,33424,101,67831,100389,5373,61755,12462,69594,2303,99789,100035,760,83002,98,38507,32948,760,83002,98,38507,100249,760,41479,94,71137,81217,104471,26898,18611,81167,102193,2303,100012,103944,101822,101232,33447,54542,9370,42192,100517,33071,3837,85106,32664,104650,106306,71817,100102,99259,100493,100517,1773,100102,99259,100493,100517,24562,58362,32664,104650,106306,71817,105077,3837,105077,33447,37029,99180,104068,108569,104650,106306,101913,107021,3837,98641,17254,100493,100517,100509,62926,99690,39426,1773,32664,105077,100178,71817,48927,3837,23031,81167,101053,100652,108045,105077,75768,3837,32555,105077,104813,104650,106306,9370,16530,101631,33071,48934,101425,33108,113188,100791,100517,9370,114940,100006,101929,106585,100142,3407,101184,100178,81167,99373,99642,106980,103771,99829,99665,9370,105077,40090,75768,113838,3837,32664,99642,106980,103771,99829,99665,9370,105077,32665,71817,81167,1773,112011,102634,101953,33108,112011,121630,44729,9370,105077,40090,38342,113838,3837,105077,32665,81167,59151,73743,88970,52129,104650,106306,21515,105077,100178,81167,100370,9909,15,20,17,16,18,18,33,3837,34,40301,48272,112011,102634,101953,33108,112011,121630,44729,9370,105077,32665,104187,88086,3407,81167,43815,2303,108891,105077,105080,71817,81167,3837,60610,105077,40090,99653,101897,100368,33447,96050,103012,102798,32664,104650,106306,71817,105077,105080,101137,101184,100178,81167,9370,104394,101882,1773],"total_duration":26890141625,"load_duration":29404791,"prompt_eval_count":670,"prompt_eval_duration":139865583,"eval_count":1217,"eval_duration":26720480167}
08-23
我们面对的问题：文件路径格式为 "2025/08/20/文件名.docx"，需要处理这种格式的路径。 通常，这种路径表示一个相对路径，其中包含了日期目录（年/月/日）和文件名。 根据引用[1]，我们可以通过文件路径读取文件...
D:\Python\Python38\python.exe C:/Users/35619/PycharmProjects/untitled3/datechuli.py D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 27700 (\N{CJK UNIFIED IDEOGRAPH-6C34}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 29983 (\N{CJK UNIFIED IDEOGRAPH-751F}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 26681 (\N{CJK UNIFIED IDEOGRAPH-6839}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 33550 (\N{CJK UNIFIED IDEOGRAPH-830E}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 31867 (\N{CJK UNIFIED IDEOGRAPH-7C7B}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 33457 (\N{CJK UNIFIED IDEOGRAPH-82B1}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 21494 (\N{CJK UNIFIED IDEOGRAPH-53F6}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 33756 (\N{CJK UNIFIED IDEOGRAPH-83DC}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 33540 (\N{CJK UNIFIED IDEOGRAPH-8304}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 36771 (\N{CJK UNIFIED IDEOGRAPH-8FA3}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 26898 (\N{CJK UNIFIED IDEOGRAPH-6912}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 39135 (\N{CJK UNIFIED IDEOGRAPH-98DF}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 29992 (\N{CJK UNIFIED IDEOGRAPH-7528}) missing from current font. func(*args) D:\Python\Python38\lib\tkinter\__init__.py:804: UserWarning: Glyph 33740 (\N{CJK UNIFIED IDEOGRAPH-83CC}) missing from current font. func(*args)
最新发布
09-02
我们面临的问题：Python Tkinter运行时出现Glyph缺失警告 引用[3]提到了Matplotlib中文显示问题，但用户的问题是关于Tkinter的Glyph缺失警告。这两个问题虽然都涉及字体，但具体场景不同。 常见原因：Tkinter在...
ansible 条件判断 循环 handlers 任务失败
Yanghu4112的博客
07-27 877
条件判断 有条件地运行任务 Ansible可使用conditionals在符合特定条件时执行任务或play。例如，可以利用一个条件在Ansible安装或配置服务前确定受管主机上的可用内存。 我们可以利用条件来区分不同的受管主机，并根据它们所符合的条件来分配功能角色。Playbook变量、注册的变量和Ansible事实都可通过条件来进行测试。可以使用比较字符串、数字数据和布尔值的运算符。 以下场景说明了在Ansible中使用条件的情况： 可以在变量中定义硬限制（如min_memory）并将它与受管主
一款用单片机做的表头原理图
02-03
从给定的文件信息来看，这是一款基于单片机设计的数字显示表头的电路原理图，用于显示数值，特别适合低成本、高可靠性的应用场合。下面将详细解析这款表头的设计理念、工作原理以及关键组件的作用。...
互联网金融三方支付众筹架构与实施方案.ppt
09-28
2014年，中国第三方支付市场的移动支付交易规模显著增长，达到26898亿元，增长率高达31%。预计未来，随着O2O(线上到线下)模式的发展和移动支付技术的进步，第三方支付领域将继续保持强劲的增长态势。尤其是互联网...
解决ECharts Can‘t get dom width or height!无法初始化图表的问题
热门推荐
Mistra的博客
09-02 3万+
最近在开发中遇到了一个问题，在一个页面要绘制4张图表，4个tab切换查看，如下图代码写完后查看效果时发现一个问题，只有第一个图表绘制成功了，并且能自适应改变宽高，后面三个都是空白，查看报错信息，如下图猜测原因可能是执行init()方法时报错，无法获取到div的宽高才导致绘制失败。解决办法: ——只需关注虚线中间的关键代码function drawMainChart(){ //初始化变
echarts 缩小报错 Warning ：Can’t get dom width or height!
qq_38757959的博客
08-23 3222
echarts莫名缩小，并且宽度不能更改，生成时默认宽度 报错Warning ：Can’t get dom width or height! 解决办法很简单，不要在加载页面的时候把所有图表都echarts.init初始化; 特别是那些初始化隐藏状态的div标签，因为echarts.init获取不到隐藏标签的宽高. 所以解决办法就是在图表显示出来的时候在初始化，这样就能...
echarts 的Can't get dom width or height 坑
xunlei9397的专栏
11-22 1万+
echarts初始化后需要进行div的高宽初始化 //在init后面 $("#"+elementId).height('300px'); $("#"+elementId).width('100%'); //在option填充完数据后面，在setOption之前 如果要是页面上的图表都要自适应。则需要将resize事件叠加在不同的图上面，使用一下代码可以实现。
评论
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值