如果在&放大器;查看,所有参数不会在我需要将它与值一起添加到URL末尾的URL存在。如果确实存在那么我需要能够只需更改值而无需创建一个新的URL,因为它可能会,也可能不会,之前有其他的参数。
我发现这个功能,但我不能得到它的工作: stackoverflow/a/10997390/837705
下面是code我已经用上面的功能(我不能去上班): HTTP: //jsfiddle/Draven/tTPYL/4/
我知道如何在参数和值已追加:
< DIV的onclick =JavaScript的:window.location.assign(window.location.href + ='和;查看,所有=是');>等等等等< / DIV>
更多信息:
如果URL是 www.domain/index.php?action=my_action 那么默认的&放大器;查看所有值是是的,这样的网址,他们将被定向到当他们点击按钮 www.domain/index.php?action=my_action&view-all=Yes 搜索结果
如果URL是 www.domain/index.php?action=my_action&view-all=Yes 然后当他们点击按钮,它将改为 www.domain/index.php?action=my_action&view-all=No
编辑:请给我的例子。我不知道JS的很多,我只是不能想办法做到这一点在PHP。
解决方案 函数setGetParameter(paramName配置,paramValue){ VAR URL = window.location.href; VAR哈希=的location.hash; URL = url.replace(哈希,''); 如果(url.indexOf(paramName配置+=)GT; = 0) { VAR preFIX = url.substring(0,url.indexOf(paramName配置)); 变种后缀= url.substring(url.indexOf(paramName配置)); 后缀= suffix.substring(suffix.indexOf(=)+ 1); 后缀=(suffix.indexOf(与&)> = 0)? suffix.substring(suffix.indexOf(与&)):,; URL = preFIX + paramName配置+=+ paramValue +后缀; } 其他 { 如果(url.indexOf()&所述?; 0) 网址+ =? + paramName配置+=+ paramValue; 其他 网址+ =&放大器; + paramName配置+=+ paramValue; } window.location.href =网址+散;}调用函数上面的onclick事件。
If the &view-all parameter does NOT exist in the URL I need to add it to the end of the URL along with a value. If it DOES exist then I need to be able to just change the value without creating a new URL because it might, or might not, have other parameters before it.
I found this function but I can't get it to work: stackoverflow/a/10997390/837705
Here is the code I have using the function above (which I can't get to work): jsfiddle/Draven/tTPYL/4/
I know how to append the parameter and value already:
<div onclick="javascript: window.location.assign(window.location.href+='&view-all=Yes');">Blah Blah</div>
More Info:
If the URL is www.domain/index.php?action=my_action then the default "&view-all" value would be "Yes" so the URL they would be directed to when they click the button is www.domain/index.php?action=my_action&view-all=Yes.
If the URL is www.domain/index.php?action=my_action&view-all=Yes then when they click the button it would change to www.domain/index.php?action=my_action&view-all=No
EDIT: Please give me examples. I don't know alot of JS, and I just can't think of a way to do it in PHP.
解决方案 function setGetParameter(paramName, paramValue) { var url = window.location.href; var hash = location.hash; url = url.replace(hash, ''); if (url.indexOf(paramName + "=") >= 0) { var prefix = url.substring(0, url.indexOf(paramName)); var suffix = url.substring(url.indexOf(paramName)); suffix = suffix.substring(suffix.indexOf("=") + 1); suffix = (suffix.indexOf("&") >= 0) ? suffix.substring(suffix.indexOf("&")) : ""; url = prefix + paramName + "=" + paramValue + suffix; } else { if (url.indexOf("?") < 0) url += "?" + paramName + "=" + paramValue; else url += "&" + paramName + "=" + paramValue; } window.location.href = url + hash; }Call the function above in your onclick event.
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