GWT历史问题 [英] GWT History Problem

问题描述

History.newItem（Register）;

该网址正确地变为

http://127.0.0.1:8888/BiddingSystem.html?gwt.codesvr=127.0.0.1:9997#Register

并加载注册表格

，但是网址会自动更改为

http://127.0.0.1:8888/BiddingSystem.html?gwt.codesvr=127.0 .0.1：9997＃

为什么？

因为我想保持为 p>

http://127.0.0.1:8888/BiddingSystem.html?gwt.codesvr=127.0.0.1:9997#Register

让用户可以重新加载

解决方案

问题是，我正在使用超链接来执行点击处理程序。有超链接，事件如果你放置一个空字符串，它会改变url。

例如。如果当前的URL类似于 http：... //＃This ，并且超链接有一个空的目标历史令牌，则url将更改为 http：... //＃。

我用过的解决方案是因为我不想使用一个按钮，我使用标签并添加一些CSS来使它看起来像一个超链接

例如

 标签寄存器=新标签（寄存器）; 
 Label.setStyleName（FalseHyperlink）; 
  

然后在css中

  .FalseHyperlink 
 {
颜色：蓝色; 
} 
 
 .FalseHyperlink：hover 
 {
 text-decortion：underline; 
 
 
 
 
 
 $ b 
这个解决方案适用于我，因为我对其他超链接服务不感兴趣，例如作为访问或其他人
 
when i am adding a new history item like this 

History.newItem("Register");

the url correcly changes to 

http://127.0.0.1:8888/BiddingSystem.html?gwt.codesvr=127.0.0.1:9997#Register

and loads the register form 

but then the url automatically rechanges to

http://127.0.0.1:8888/BiddingSystem.html?gwt.codesvr=127.0.0.1:9997#

why??

because I want to remain as 

http://127.0.0.1:8888/BiddingSystem.html?gwt.codesvr=127.0.0.1:9997#Register

so that user can reload
解决方案
The problem is that I was using an hyperlink for acting like a click handler. with a hyperlink, event if u place an empty string, it gonna change the url.

e.g. if the current URL is something like http:...//#This and a hyperlink has an empty target history token then, the url is to change to http:...//#.

The solution i used that worked for me is that because i does not want to use a button, i make use of label and adding some css to it to make it look like a hyperlink

for e.g. 
Label Register= new Label("register");
Label.setStyleName("FalseHyperlink");
then in the css
.FalseHyperlink
{
   color:blue;
}

.FalseHyperlink:hover
{
   text-decortion:underline;
}
Here this solution worked for me because i was not interested in other hyperlink services such as visited or others

                        
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