Javascript 如何将光标样式设置为没有hrefs的链接的指针
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how to set cursor style to pointer for links without hrefs
提问by kevin
I have a lot of <a>html tags without the hrefattribute for making onclickjavascript calls. These links do not have a pointer style of cursor. They have text style cursor.
我有很多<a>没有href用于进行onclickjavascript 调用的属性的html 标签。这些链接没有指针样式的光标。他们有文本样式的光标。
How can I set the cursor style to pointer for links without using the hrefattribute?
如何在不使用href属性的情况下将光标样式设置为链接指针?
I know I can add href="#". I have this in a lot of places in the html document, and would like to know how to make cursor style pointer for links without using the hrefattribute.
我知道我可以添加 href="#"。我在 html 文档的很多地方都有这个,并且想知道如何在不使用该href属性的情况下为链接制作光标样式指针。
回答by Ross
in your css file add this....
在你的css文件中添加这个....
a:hover {
cursor:pointer;
}
if you don't have a css file, add this to the HEAD of your HTML page
如果您没有 css 文件,请将其添加到 HTML 页面的 HEAD 中
<style type="text/css">
a:hover {
cursor:pointer;
}
</style>
also you can use the href="" attribute by returning false at the end of your javascript.
您也可以通过在 javascript 末尾返回 false 来使用 href="" 属性。
<a href="" onclick="doSomething(); return false;">a link</a>
this is good for many reasons. SEO or if people don't have javascript, the href="" will work. e.g.
这有很多好处。SEO 或者如果人们没有 javascript,href="" 将起作用。例如
<a href="nojavascriptpage.html" onclick="doSomething(); return false;">a link</a>
@see http://www.alistapart.com/articles/behavioralseparation
@see http://www.alistapart.com/articles/behavioralseparation
Edit: Worth noting @BalusC's answerwhere he mentions :hoveris not necessary for the OP's use case. Although other style can be add with the :hoverselector.
编辑:值得注意的是@BalusC 的回答,他提到的:hover对于 OP 的用例来说不是必需的。尽管可以使用:hover选择器添加其他样式。
回答by BalusC
Just add this to your global CSS style:
只需将其添加到您的全局 CSS 样式中:
a { cursor: pointer; }
This way you're not dependent on the browser default cursor style anymore.
这样您就不再依赖于浏览器的默认光标样式。
回答by mxmissile
style="cursor: pointer;"
样式=“光标:指针;”
回答by Lou
This is how change the cursor from an arrow to a hand when you hover over a given object(myObject).
当您将鼠标悬停在给定的object(myObject) 上时,这就是将光标从箭头更改为手的方式。
myObject.style.cursor = 'pointer';
回答by Alxandr
Give them all a common class (for instance link). Then add in css-file:
给他们一个共同的类(例如链接)。然后在css文件中添加:
.link { cursor: pointer; }
Or as @mxmissile suggested, do it inline with style="cursor: pointer;"
或者按照@mxmissile 的建议,使用 style="cursor: pointer;" 内联
回答by Dan
create a class with the following CSS and add it to your tags with onclick events:
使用以下 CSS 创建一个类,并使用 onclick 事件将其添加到您的标签中:
cursor:pointer;
回答by Andy Shellam
Use CSS cursor: pointerif I remember correctly.
cursor: pointer如果我没记错的话,请使用 CSS 。
Either in your CSS file:
在您的 CSS 文件中:
.link_cursor
{
cursor: pointer;
}
Then just add the following HTML to any elements you want to have the link cursor: class="link_cursor"(the preferred method.)
然后只需将以下 HTML 添加到您想要链接光标的任何元素:(class="link_cursor"首选方法。)
Or use inline CSS:
或者使用内联 CSS:
<a style="cursor: pointer;">
回答by chachan
Angular version:
角度版本:
<a (click)="action(); $event.preventDefault()" href="#">Action</a>
回答by BabaRick
This worked for me:
这对我有用:
<a onClick={this.openPopupbox} style={{cursor: 'pointer'}}>

