Jquery 使元素的宽度和高度填满屏幕

如果您在此处查看我的文档：

您将看到左侧有一个槽，并且.Codemirror div和#header div的宽度都没有填满屏幕

如何使用css或jquery实现这一点（如果必须的话）

我已经将宽度：100%和高度：100%应用于相应的元素，但它不起作用。这与codemirror插件覆盖它有关，但是我如何控制它呢

更新：

---

宽度固定，那么高度呢？

添加

最大宽度：100%！重要信息

对于您的

html，正文

CSS作为文档。codemirror中的CSS在正文上设置

最大宽度：64em

。

添加

最大宽度：100%！重要信息

对于您的

html，body

CSS as docs.CSS from codemirror在body上设置

max width:64em

。

您的docs.CSS在body上设置

max width:64.3em

移除它，或设置

最大宽度：100%

#body { max-width: 100% }    
#header { position: fixed; z-index: 20 }    
.CodeMirror { padding-top: 32px }

---

您的docs.css的正文有一个

最大宽度：64.3em

移除它，或设置

最大宽度：100%

#body { max-width: 100% }    
#header { position: fixed; z-index: 20 }    
.CodeMirror { padding-top: 32px }

---

以后尽量避免使用内联样式。。。帮助别人很痛苦：\
不管怎样，给你：

对内联样式的修改：

更新的codemirror.css：

.CodeMirror {
line-height: 1.4em;
font-family: monospace;
font-size:12px;
pointer:text;

/* Necessary so the scrollbar can be absolutely positioned within the wrapper on Lion. */
position: relative;
/* This prevents unwanted scrollbars from showing up on the body and wrapper in IE. */
overflow: hidden;
height: 100%;
top: -33px;
}

.CodeMirror-scroll {
overflow-x: auto;
overflow-y: hidden;
/* This is needed to prevent an IE[67] bug where the scrolled content
is visible outside of the scrolling box. */
position: relative;
outline: none;
height:100%;
pointer:text;
}

/* Vertical scrollbar */
.CodeMirror-scrollbar {
float: right;
overflow-x: hidden;
overflow-y: scroll;

/* This corrects for the 1px gap introduced to the left of the scrollbar
by the rule for .CodeMirror-scrollbar-inner. */
margin-left: -1px;
}
.CodeMirror-scrollbar-inner {
/* This needs to have a nonzero width in order for the scrollbar to appear
in Firefox and IE9. */
width: 1px;
}
.CodeMirror-scrollbar.cm-sb-overlap {
/* Ensure that the scrollbar appears in Lion, and that it overlaps the content
rather than sitting to the right of it. */
position: absolute;
z-index: 1;
float: none;
right: 0;
min-width: 12px;
}
.CodeMirror-scrollbar.cm-sb-nonoverlap {
min-width: 12px;
}
.CodeMirror-scrollbar.cm-sb-ie7 {
min-width: 18px;
}

.CodeMirror-gutter {
position: absolute; left: 0; top: 0;
z-index: 1;
background-color: #f7f7f7;
border-right: 1px solid #eee;
min-width: 2em;
height: 100%;
}
.CodeMirror-gutter-text {
color: #aaa;
text-align: right;
padding: .4em .2em .4em .4em;
white-space: pre !important;
}
.CodeMirror-lines {
padding: .4em;
white-space: pre;
cursor: text;
margin-top: 33px;
}
.CodeMirror-lines * {
/* Necessary for throw-scrolling to decelerate properly on Safari. */
pointer-events: none;
}

.CodeMirror pre {
-moz-border-radius: 0;
-webkit-border-radius: 0;
-o-border-radius: 0;
border-radius: 0;
border-width: 0; margin: 0; padding: 0; background: transparent;
font-family: inherit;
font-size: inherit;
padding: 0; margin: 0;
white-space: pre;
word-wrap: normal;
line-height: inherit;
color: inherit;
}

.CodeMirror-wrap pre {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
}
.CodeMirror-wrap .CodeMirror-scroll {
overflow-x: hidden;
}

.CodeMirror textarea {
outline: none !important;
}

.CodeMirror pre.CodeMirror-cursor {
z-index: 10;
position: absolute;
visibility: hidden;
border-left: 1px solid black;
border-right: none;
width: 0;
}
.cm-keymap-fat-cursor pre.CodeMirror-cursor {
width: auto;
border: 0;
background: transparent;
background: rgba(0, 200, 0, .4);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#6600c800, endColorstr=#4c00c800);
}
/* Kludge to turn off filter in ie9+, which also accepts rgba */
.cm-keymap-fat-cursor pre.CodeMirror-cursor:not(#nonsense_id) {
filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}
.CodeMirror pre.CodeMirror-cursor.CodeMirror-overwrite {}
.CodeMirror-focused pre.CodeMirror-cursor {
visibility: visible;
}

div.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused div.CodeMirror-selected { background: #d7d4f0; }

.CodeMirror-searching {
background: #ffa;
background: rgba(255, 255, 0, .4);
}

/* Default theme */

.cm-s-default span.cm-keyword {color: #708;}
.cm-s-default span.cm-atom {color: #219;}
.cm-s-default span.cm-number {color: #164;}
.cm-s-default span.cm-def {color: #00f;}
.cm-s-default span.cm-variable {color: black;}
.cm-s-default span.cm-variable-2 {color: #05a;}
.cm-s-default span.cm-variable-3 {color: #085;}
.cm-s-default span.cm-property {color: black;}
.cm-s-default span.cm-operator {color: black;}
.cm-s-default span.cm-comment {color: #a50;}
.cm-s-default span.cm-string {color: #a11;}
.cm-s-default span.cm-string-2 {color: #f50;}
.cm-s-default span.cm-meta {color: #555;}
.cm-s-default span.cm-error {color: #f00;}
.cm-s-default span.cm-qualifier {color: #555;}
.cm-s-default span.cm-builtin {color: #30a;}
.cm-s-default span.cm-bracket {color: #cc7;}
.cm-s-default span.cm-tag {color: #170;}
.cm-s-default span.cm-attribute {color: #00c;}
.cm-s-default span.cm-header {color: blue;}
.cm-s-default span.cm-quote {color: #090;}
.cm-s-default span.cm-hr {color: #999;}
.cm-s-default span.cm-link {color: #00c;}

span.cm-header, span.cm-strong {font-weight: bold;}
span.cm-em {font-style: italic;}
span.cm-emstrong {font-style: italic; font-weight: bold;}
span.cm-link {text-decoration: underline;}

div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}

---

以后尽量避免使用内联样式。。。帮助别人很痛苦：\
不管怎样，给你：

对内联样式的修改：

更新的codemirror.css：

.CodeMirror {
line-height: 1.4em;
font-family: monospace;
font-size:12px;
pointer:text;

/* Necessary so the scrollbar can be absolutely positioned within the wrapper on Lion. */
position: relative;
/* This prevents unwanted scrollbars from showing up on the body and wrapper in IE. */
overflow: hidden;
height: 100%;
top: -33px;
}

.CodeMirror-scroll {
overflow-x: auto;
overflow-y: hidden;
/* This is needed to prevent an IE[67] bug where the scrolled content
is visible outside of the scrolling box. */
position: relative;
outline: none;
height:100%;
pointer:text;
}

/* Vertical scrollbar */
.CodeMirror-scrollbar {
float: right;
overflow-x: hidden;
overflow-y: scroll;

/* This corrects for the 1px gap introduced to the left of the scrollbar
by the rule for .CodeMirror-scrollbar-inner. */
margin-left: -1px;
}
.CodeMirror-scrollbar-inner {
/* This needs to have a nonzero width in order for the scrollbar to appear
in Firefox and IE9. */
width: 1px;
}
.CodeMirror-scrollbar.cm-sb-overlap {
/* Ensure that the scrollbar appears in Lion, and that it overlaps the content
rather than sitting to the right of it. */
position: absolute;
z-index: 1;
float: none;
right: 0;
min-width: 12px;
}
.CodeMirror-scrollbar.cm-sb-nonoverlap {
min-width: 12px;
}
.CodeMirror-scrollbar.cm-sb-ie7 {
min-width: 18px;
}

.CodeMirror-gutter {
position: absolute; left: 0; top: 0;
z-index: 1;
background-color: #f7f7f7;
border-right: 1px solid #eee;
min-width: 2em;
height: 100%;
}
.CodeMirror-gutter-text {
color: #aaa;
text-align: right;
padding: .4em .2em .4em .4em;
white-space: pre !important;
}
.CodeMirror-lines {
padding: .4em;
white-space: pre;
cursor: text;
margin-top: 33px;
}
.CodeMirror-lines * {
/* Necessary for throw-scrolling to decelerate properly on Safari. */
pointer-events: none;
}

.CodeMirror pre {
-moz-border-radius: 0;
-webkit-border-radius: 0;
-o-border-radius: 0;
border-radius: 0;
border-width: 0; margin: 0; padding: 0; background: transparent;
font-family: inherit;
font-size: inherit;
padding: 0; margin: 0;
white-space: pre;
word-wrap: normal;
line-height: inherit;
color: inherit;
}

.CodeMirror-wrap pre {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
}
.CodeMirror-wrap .CodeMirror-scroll {
overflow-x: hidden;
}

.CodeMirror textarea {
outline: none !important;
}

.CodeMirror pre.CodeMirror-cursor {
z-index: 10;
position: absolute;
visibility: hidden;
border-left: 1px solid black;
border-right: none;
width: 0;
}
.cm-keymap-fat-cursor pre.CodeMirror-cursor {
width: auto;
border: 0;
background: transparent;
background: rgba(0, 200, 0, .4);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#6600c800, endColorstr=#4c00c800);
}
/* Kludge to turn off filter in ie9+, which also accepts rgba */
.cm-keymap-fat-cursor pre.CodeMirror-cursor:not(#nonsense_id) {
filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
}
.CodeMirror pre.CodeMirror-cursor.CodeMirror-overwrite {}
.CodeMirror-focused pre.CodeMirror-cursor {
visibility: visible;
}

div.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused div.CodeMirror-selected { background: #d7d4f0; }

.CodeMirror-searching {
background: #ffa;
background: rgba(255, 255, 0, .4);
}

/* Default theme */

.cm-s-default span.cm-keyword {color: #708;}
.cm-s-default span.cm-atom {color: #219;}
.cm-s-default span.cm-number {color: #164;}
.cm-s-default span.cm-def {color: #00f;}
.cm-s-default span.cm-variable {color: black;}
.cm-s-default span.cm-variable-2 {color: #05a;}
.cm-s-default span.cm-variable-3 {color: #085;}
.cm-s-default span.cm-property {color: black;}
.cm-s-default span.cm-operator {color: black;}
.cm-s-default span.cm-comment {color: #a50;}
.cm-s-default span.cm-string {color: #a11;}
.cm-s-default span.cm-string-2 {color: #f50;}
.cm-s-default span.cm-meta {color: #555;}
.cm-s-default span.cm-error {color: #f00;}
.cm-s-default span.cm-qualifier {color: #555;}
.cm-s-default span.cm-builtin {color: #30a;}
.cm-s-default span.cm-bracket {color: #cc7;}
.cm-s-default span.cm-tag {color: #170;}
.cm-s-default span.cm-attribute {color: #00c;}
.cm-s-default span.cm-header {color: blue;}
.cm-s-default span.cm-quote {color: #090;}
.cm-s-default span.cm-hr {color: #999;}
.cm-s-default span.cm-link {color: #00c;}

span.cm-header, span.cm-strong {font-weight: bold;}
span.cm-em {font-style: italic;}
span.cm-emstrong {font-style: italic; font-weight: bold;}
span.cm-link {text-decoration: underline;}

div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}

---

要解决此问题，应使用codemirror文档（）中建议的下一种样式：

---

完成此操作后，您应该在

body

标记中定义边距，即，如果

body

中的边框为

1px

，则应该定义

边距底部：2px和
右边距：2px此处。
要解决此问题，应使用codemirror文档（）中建议的下一种样式：

完成此操作后，您应该在
body
标记中定义边距，即，如果
body
中的边框为
1px
，则应该定义
边距底部：2px和
右边距：2px在那里。
对宽度有效，但对高度无效。我如何解决高度问题？#cont，#cont.codemirr{height:100%；}当你的代码的高度超过窗口时，它就坏了，对吗？我将为youtry修复它删除#cont，#cont.codemirr height 100%，然后尝试我的编辑答案csstry put#header，位置固定，以及.codemirr，顶部填充：32。这些规则对我来说是正确的：（适用于宽度，但不适用于高度。我如何解决高度问题？#cont，#cont.codemirr{height:100%；}当你的代码的高度超过窗口时，它就坏了，对吗？我会为你修复它。删除#cont，#cont.codemirr height 100%，然后尝试我的编辑答案csstry put#header with position fixed和.codemirr with padding top:32。这些规则对我来说是正确的：（永远不要使用！重要。永远不要。@hawai.five-0-出于好奇，为什么不？@hawai.five-0 bs，在某些情况下使用重要并没有什么错。重新排列CSS是最好的，但有时<代码>！重要<代码>非常简单。因此对于这个问题，有更多的视图，但我不建议使用！导入，使用它是有害的有些开发人员也推荐这种方法。但也存在不同的方法来避免这种攻击。在这种情况下，如果您使用第三方脚本/小部件，您可能没有其他选择，只能使用
！important
。在您自己的CSS中，如果可以，您应该尝试避免它。永远不要使用！important。永远不要。@hawai.five-0-o出于好奇，为什么不呢？@hawaii.five-0bs，在某些情况下使用important没有什么错。重新排列CSS是最好的，但有时
！important
非常简单。因此，对于这个问题，有更多的视图，但我不建议使用！导入，使用它是有害的，但一些开发人员也建议使用这种方法。但是，exists还提供了不同的方法来避免这种攻击。在这种情况下，如果您使用第三方脚本/小部件，您可能没有其他选择，只能使用
！important
。在您自己的CSS中，如果可以，您应该尝试避免它。style wrapper:position=relative。style wrapper:position=relative。