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javascript - 摊牌 Markdown 编辑器 : How to resize images to fit in with the content?

转载 作者:行者123 更新时间:2023-11-30 08:31:05 25 4
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我正在尝试使用 stack over flows Markdown 编辑器 showdown通过它的 Angularjs 模块 ng-showdown

一切正常,但包含的图像是它们的实际/原始大小。

如何调整它们以适应文本?

下面给出的是一个显示相同问题的假人。

非常感谢!!!

<html ng-app="theShowdown">

<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0/angular-route.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0/angular-animate.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/1.2.1/ui-bootstrap-tpls.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/showdown/1.3.0/showdown.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.0/angular-sanitize.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ng-showdown/1.1.0/ng-showdown.min.js"></script>
<script>
var theShowdown = angular.module('theShowdown', ['ngRoute', 'ngSanitize', 'ngAnimate', 'ui.bootstrap', 'ng-showdown']);

theShowdown.config(function() {

})

theShowdown.controller('theMain', function($scope, $showdown) {

$scope.mymarkdown = `**Hello** _Stackover Flow_ ![Showdown][sd-logo]

[sd-logo]: http://logz.io/wp-content/uploads/2016/02/stack-overflow-logo.png`;

var htmlValue = $showdown.makeHtml($scope.mymarkdown)

})
</script>
</head>

<body ng-controller="theMain">
<p markdown-to-html="mymarkdown"></p>
<textarea rows="4" cols="150" ng-model="mymarkdown"></textarea>
</body>

</html>

最佳答案

免责声明:

我是本次对决的项目负责人。


根据 showdown's documentation :

parseImgDimensions: (boolean) [default false] Enable support for setting image dimensions from within markdown syntax. Examples:

![foo](foo.jpg =100x80)     simple, assumes units are in px
![bar](bar.jpg =100x*) sets the height to "auto"
![baz](baz.jpg =80%x5em) Image with width of 80% and height of 5em

所以你需要启用选项parseImgDimensions 然后使用上面的语法。

例子

在构造函数中传递选项:

var converter = new showdown.Converter({parseImgDimensions: true});

var converter = new showdown.Converter();
converter.setOption('parseImgDimensions', true);

关于javascript - 摊牌 Markdown 编辑器 : How to resize images to fit in with the content?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/37938888/

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