82 lines
2.3 KiB
Go
82 lines
2.3 KiB
Go
package chromedp
|
|
|
|
const (
|
|
// textJS is a javascript snippet that returns the concatenated textContent
|
|
// of all visible (ie, offsetParent !== null) children.
|
|
textJS = `(function(a) {
|
|
var s = '';
|
|
for (var i = 0; i < a.length; i++) {
|
|
if (a[i].offsetParent !== null) {
|
|
s += a[i].textContent;
|
|
}
|
|
}
|
|
return s;
|
|
})($x('%s/node()'))`
|
|
|
|
// blurJS is a javscript snippet that blurs the specified element.
|
|
blurJS = `(function(a) {
|
|
a[0].blur();
|
|
return true;
|
|
})($x('%s'))`
|
|
|
|
// scrollJS is a javascript snippet that scrolls the window to the
|
|
// specified x, y coordinates and then returns the actual window x/y after
|
|
// execution.
|
|
scrollJS = `(function(x, y) {
|
|
window.scrollTo(x, y);
|
|
return [window.scrollX, window.scrollY];
|
|
})(%d, %d)`
|
|
|
|
// scrollIntoViewJS is a javascript snippet that scrolls the specified node
|
|
// into the window's viewport (if needed), returning the actual window x/y
|
|
// after execution.
|
|
scrollIntoViewJS = `(function(a) {
|
|
a[0].scrollIntoViewIfNeeded(true);
|
|
return [window.scrollX, window.scrollY];
|
|
})($x('%s'))`
|
|
|
|
// submitJS is a javascript snippet that will call the containing form's
|
|
// submit function, returning true or false if the call was successful.
|
|
submitJS = `(function(a) {
|
|
if (a[0].nodeName === 'FORM') {
|
|
a[0].submit();
|
|
return true;
|
|
} else if (a[0].form !== null) {
|
|
a[0].form.submit();
|
|
return true;
|
|
}
|
|
return false;
|
|
})($x('%s'))`
|
|
|
|
// resetJS is a javascript snippet that will call the containing form's
|
|
// reset function, returning true or false if the call was successful.
|
|
resetJS = `(function(a) {
|
|
if (a[0].nodeName === 'FORM') {
|
|
a[0].reset();
|
|
return true;
|
|
} else if (a[0].form !== null) {
|
|
a[0].form.reset();
|
|
return true;
|
|
}
|
|
return false;
|
|
})($x('%s'))`
|
|
|
|
// attributeJS is a javascript snippet that returns the attribute of a specified
|
|
// node.
|
|
attributeJS = `(function(a, n) {
|
|
return a[0][n];
|
|
})($x('%s'), '%s')`
|
|
|
|
// setAttributeJS is a javascript snippet that sets the value of the specified
|
|
// node, and returns the value.
|
|
setAttributeJS = `(function(a, n, v) {
|
|
return a[0][n] = v;
|
|
})($x('%s'), '%s', '%s')`
|
|
|
|
// visibleJS is a javascript snippet that returns true or false depending
|
|
// on if the specified node's offsetParent is not null.
|
|
visibleJS = `(function(a) {
|
|
return a[0].offsetParent !== null;
|
|
})($x('%s'))`
|
|
)
|