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js implementation script with all capital letters in English_javascript skills
Web Front-end
JS Tutorial
js implementation script with all capital letters in English_javascript skills
js implementation script with all capital letters in English_javascript skills
May 16, 2016 pm 07:00 PM
capital
English
Initials
Complete code:
[Ctrl A Select all Note: If you need to introduce external Js, you need to refresh to execute
Script description:
Step 1: Add the following code to the <head> area
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function changeCase(frmObj) {
var index
var tmpStr;
var tmpChar;
var preString;
var postString;
var strlen;
tmpStr = frmObj.value.toLowerCase();
strLen = tmpStr .length;
if (strLen > 0) {
for (index = 0; index < strLen; index ) {
if (index == 0) {
tmpChar = tmpStr.substring (0,1).toUpperCase();
postString = tmpStr.substring(1,strLen);
tmpStr = tmpChar postString;
}
else {
tmpChar = tmpStr.substring( index, index 1);
if (tmpChar == " " && index < (strLen-1)) {
tmpChar = tmpStr.substring(index 1, index 2).toUpperCase();
preString = tmpStr.substring(0, index 1);
postString = tmpStr.substring(index 2,strLen);
tmpStr = preString tmpChar postString;
}
}
}
}
frmObj.value = tmpStr;
}
// End -->
</script>
Step 2: Add the following code <body>In the area
<form name=form>
<input type=text name=box value="type in here!">
<input type=button value=" Convert" onClick="javascript:changeCase(this.form.box)"> </form>
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