Please help me fix this javascript tool
This is in the head :
<script language="javascript" type="text/javascript"> f
function TextDefine(val) {
var i= 0;
var array1 = val.value.split("\n");
for ( i = 0; i < array1.length; ++i) {
array1[i] = "[b]" + array1[i] + "[/b]";
}
document.getElementById('another').value = array1.join("\n");
}
</script>
Then This is in the body:
<textarea name="data" id="data"></textarea>
<tex开发者_如何学Gotarea name="another" id="another"></textarea>
<input type="button" name="submit1" value="Submit"
onclick="TextDefine(document.getElementById('data'))" />
i would like to add another text area so that when i click on the generate button, it will also get the content of the text area i just created. example:
text area 1
content of the text area 1
text area i just created
content of the text area 2
then the generated content content in the thrid text area should be:
[b]content of the text area 1[/b]
content of the text area 2
please see the javascript code why it had [b], i do not know how do to it so i need your help :( Thank You!
Is the keyword function being split onto two words something to do with entering it into stackoverflow? The below works for me:
<html>
<head>
<script language="javascript" type="text/javascript"> function TextDefine(val){ var i= 0; var array1 = val.value.split("\n"); for ( i = 0; i < array1.length; ++i) { array1[i] = " [b]" + array1[i] + "[/b]"; } document.getElementById('another').value = array1.join("\n"); }</script>
</head>
<body>
<form>
<textarea name="data" id="data"></textarea>
<textarea name="another" id="another"></textarea>
<input type="button" name="submit1" value="Submit" onclick="TextDefine(document.getElementById('data'))" />
</form>
</body>
</html>
Is this what you want to do?
http://jsbin.com/eligo4/edit
<script language="javascript" type="text/javascript">
function TextDefine(val, anotherval){
var i= 0;
var array1 = val.value.split("\n");
for ( i = 0; i < array1.length; ++i) {
array1[i] = "[b]" + array1[i] + "[/b]";
}
document.getElementById('generate').value = array1.join("\n")+"\n"+ document.getElementById('another').value;
}
</script>
<textarea name="data" id="data"></textarea>
<textarea name="another" id="another"></textarea>
<textarea name="generate" id="generate"></textarea>
<input type="button" name="submit1" value="Submit" onclick="TextDefine(document.getElementById('data'), document.getElementById('another'))" />
加载中,请稍侯......
精彩评论