User:Killer9000/common.js: Difference between revisions
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Killer9000 (talk | contribs) No edit summary |
Killer9000 (talk | contribs) No edit summary |
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(11 intermediate revisions by the same user not shown) | |||
Line 2: | Line 2: | ||
var elms = document.querySelectorAll("*[style]"); | var elms = document.querySelectorAll("*[style]"); | ||
Array.prototype.forEach.call(elms, function(elm) { | Array.prototype.forEach.call(elms, function(elm) { | ||
if (elm.style.background) | |||
{ | { | ||
console.log("- " + elm.style.background); | |||
elm.style.background = " | elm.style.background = "rgba(0,0,0,0)"; | ||
console.log("- " + elm.style.background); | |||
} | } | ||
}); | |||
var elms = document.querySelectorAll("textarea"); | |||
Array.prototype.forEach.call(elms, function(elm) { | |||
elm.addEventListener('keydown', function(e) { | |||
if (e.key == 'Tab') { | |||
e.preventDefault(); | |||
var start = this.selectionStart; | |||
var end = this.selectionEnd; | |||
// set textarea value to: text before caret + tab + text after caret | |||
this.value = this.value.substring(0, start) + | |||
"\t" + this.value.substring(end); | |||
// put caret at right position again | |||
this.selectionStart = | |||
this.selectionEnd = start + 1; | |||
} | |||
}); | |||
}); | }); |
Latest revision as of 22:35, 14 May 2022
var elms = document.querySelectorAll("*[style]");
Array.prototype.forEach.call(elms, function(elm) {
if (elm.style.background)
{
console.log("- " + elm.style.background);
elm.style.background = "rgba(0,0,0,0)";
console.log("- " + elm.style.background);
}
});
var elms = document.querySelectorAll("textarea");
Array.prototype.forEach.call(elms, function(elm) {
elm.addEventListener('keydown', function(e) {
if (e.key == 'Tab') {
e.preventDefault();
var start = this.selectionStart;
var end = this.selectionEnd;
// set textarea value to: text before caret + tab + text after caret
this.value = this.value.substring(0, start) +
"\t" + this.value.substring(end);
// put caret at right position again
this.selectionStart =
this.selectionEnd = start + 1;
}
});
});