我有一个网页 - (aboutMe.html)with - img(#profile) - h4(#title) - div(#txt1) - 按钮(#edit)。
<form action="editMe.html" method="GET">
<button type="button" onclick="btntest_onclick()"> Edit </button>
<img id="profile" src="images/pic/img1.jpg" />
<h3 id="title"> TITLE GOES HERE</h3>
<div id="txt1">
<p>Who Am I ?</p>
</div>
</form>
function btntest_onclick()
{
var title = document.getElementById('title').value;
var txt1=document.getElementById('txt1').value;
var url = "editMe.html?title=" + encodeURIComponent(title) +
"&txt1="+encodeURIComponent(txt1) ;
document.location.href = url;
}
当我点击按钮时,它会打开第二个网页 - (editMe.html)with - img(#profile) - textarea(#title) - textarea(#txt1) - 按钮(#save)。
<form action="editMe.html" method="GET" onload="load()">
<img id="profile" src="#" />
<textarea id="title"> </textarea>
<textarea id="txt1"> </textarea>
</form>
function load()
{
var url = document.location.href,
params = url.split('?')[1].split('&'),
data = {},
tmp;
for (var i = 0, l = params.length; i < l; i++)
{
tmp = params[i].split('=');
data[tmp[0]] = tmp[1];
}
document.getElementById('title').innerHTML = data.title;
document.getElementById('txt1').innerHTML = data.txt1;
}
当第二页加载时,它应该从aboutMe.html获取参数title,txt1值。但是这段代码不起作用。请更正以上代码
答案 0 :(得分:0)
你有几个场景:
editMe.html?image=IMAGE_URL&title=TITILE_CONTENT
答案 1 :(得分:0)
我已通过此代码解决了这个问题:
aboutMe.html
<form action="editMe.html" method="GET">
<button type="button" onclick="btntest_onclick()"> Edit </button>
<img id="profile" src="images/pic/img1.jpg" />
<h3 id="title"> TITLE GOES HERE</h3>
<div id="txt1">
<p>Who Am I ?</p>
</div>
</form>
javascript:
function btntest_onclick()
{
var profile=document.getElementById("profile").src;
var title = document.getElementById("title").innerHTML;
var txt1=document.getElementById("txt1").innerHTML;
var url = "editMe.html?profile=" + encodeURIComponent(profile)+
"&title=" + encodeURIComponent(title) +
"&txt1="+encodeURIComponent(txt1) ;
document.location.href = url;
}
** editMe.html **
<body onload="load()">
<form action="editMe.html" method="GET">
<img id="profile" src="#" />
<textarea id="title"> </textarea>
<textarea id="txt1"> </textarea>
</form>
</body>
javascript:
function load()
{
var url = document.location.href,
params = url.split('?')[1].split('&'),
data = {},
tmp;
for (var i = 0, l = params.length; i < l; i++)
{
tmp = params[i].split('=');
data[tmp[0]] = tmp[1];
}
document.getElementById("profile").src=decodeURIComponent(data.profile);
document.getElementById("title").innerHTML = decodeURIComponent(data.title);
document.getElementById('txt1').innerHTML = decodeURIComponent(data.txt1);
}